Price list

Category Sub-Category Image Part number Price Discount price
>$2K /ORDER
OEM Price Description
Controllers Converters USB-Dongle $30 $28.50 The Wireless Modbus USB Converter is a lowcost, low consumption, and wireless mesh network targeted at wide development of long life devices in wireless control and monitoring applications.It provides a simple method of integrating 802.15.4 or ZigBee into computers, gateways and/or bridge devices. The converter is available with a choice of two driver options: The 802.15.4 drivers provide direct access to the 802.15.4 MAC interface. The Zigbee drivers allow the dongle to operate within a Zigbee network.
Controllers Converters Digital Storage Oscilloscope DSO-4CH $234.00 $222.30 Digital Storage Oscilloscope, 4 channels, 2 analog channels, 2 digital channels. This unit is a 5-trace 4-channel digital oscilloscope for common electronic engineering tasks. Its CPU is based on ARM Cortex M3, adopting FPGA to manage the control & data buffering of ADC. A built-in 2MB USB disk enables users to store waveforms & upgrade firmware. It also provides 4 application areas, convenient for users to load & upgrade at most 4 kinds of application firmware.
Controllers Zigbee to RS485 Repeater, 3 Input Module ZIM-3I $30 $27.30 Zigbee input module, three universal inputs.
ZIGB-RS485 $25 $22.75 Zigbee repeater, zigbee to RS485 converter.
Controllers Converters USB-485-O $25.00 $23.00 USB485 Converter is a USB to RS-485 converter which provides a simple low cost means of connecting a PC to an RS485 network in a very compact form factor, this is our smallest most compact model available. The unit is overmolded in a tough rubberized plastic which gives a professional appearance which will stand up to the toughest of environments.
Controllers Converters USB-485 $12.00 $10.92 The USB to RS485 is suited for transmitting smaller blocks of data over long distances with many nodes sharing the two wire bus. Building automation systems are often wired with RS485 networks for this reason, PCs, controllers, sensors and many small embedded devices can all share the same bus which can stretch up to 254 nodes and many hundreds of meters in length.
Controllers Converters T3-485-1 $35.00 $33.25 Module T3-485-1 can change TXD and RXS signal data of RS232 serial interface to twisted pair RS485. The unti-scavenges power is from the RS232 lines so there is no need for an external power source. Pin3 (TXD) , Pin7 (RTS) and Pin4 (DTR) provide enough power. Auto flow control means you don't have to install special drivers. The cable provided connects to most Temco controls equipment directly. It can be easily cut and customized in the field or write to us and we'll make a custom version for you at no extra charge.
Controllers Converters OR-485 $60.00 $54.00 The OR-485 is an externally powered isolated converter/repeater with diagnostic LEDs.It is an externally powered, isolated converter/repeater with diagnostic LEDs. There are two input ports which can be designated, via jumper, as either RS232( for connection to a PC as a converter), or RS485 (for bus repeater mode). The  isolated, half-duplex RS485 output port has two separate connectors to make dividing the network simple for troubleshooting.  The diagnostic LEDs show common wiring mistakes such as short or open circuits. All protocols (Bacnet, Modbus, generic RS485 protocols, etc.) are supported.  Some of the diagnostics, such as "bad CRC" and "Modbus" error reporting, however, are available only with Modbus at 19.2k or 9600 baud.
Controllers PC PC Android 5.0 touch screen PC-A $360.00 $334.80 PC android 5.1.1 features customized A material accompanying 4-corner rubber mat and IP64 rating, which offers all-round protection to prevent from shock, dust and water.All interfaces are equipped with protective components to cope with complex industrial environment.
Controllers PC GK-7000-LINUX $315 $299.25 GK-7000 is a high performance embedded industrial computer with a capacitive touch screen user interface. The CPU is the Samsung S3C2440 which is based on an Arm9 core. It's Linux 2.6.32 operating system. This computer offers a full list of technical specs at low power consumption and high reliability.
Controllers T3 Series Bacnet Programmable controller T3-BB $250 $225.00 T3 series Big brother bacnet controller, 32 UI, 12 AO, 12 DO,2*RS485,RS232.
T3-LB $175 $157.50 T3 series Little brother bacnet controller, 16 UI, 4 AO, 6 DO,2*RS485.
T3-TB $125 $112.50 T3 series Tiny brother bacnet controller, 8UI,8DO,6AO,2*RS485.
T3-BB-Zig $266 $239.40 T3 series Big brother bacnet controller, 32 UI, 12 AO, 12 DO,2*RS485,RS232, with zigbee module
T3-LB-Zig $191 $171.90 T3 series Little brother bacnet controller, 16 UI, 4 AO, 6 DO,2*RS485, with zigbee module,
Controllers Bacnet Controllers BC $135 $124.20 Bacnet boiler Controller is a full featured heating system solution for radiant heating and more. The unit can manage up to eight zones in a simple stand alone application or can be networked into much larger systems.It sets a new benchmark in the price/performance,bringing full-fledged building automation features to a whole new class of smaller buildings. Access homes & buildings from a PC or over the net to monitor performance, increase comfort all while saving energy.
Controllers PWM PWM-1 $30.00 $27.60 The PWM-1 is a signal converter which takes a pulsed binary input signal and outputs a voltage signal proportional to the duration of the pulse. The device allows controllers with only relay outputs to connect to field devices such as modulating dampers, valves and variable speed drives. The output signal can be modulated with precision of one-tenth of a volt. The device has an RS485 port for integrating over Modbus RTU and Bacnet MSTP, all settings and the current state of the inputs and outputs are visible as Modbus registers or Bacnet objects. Each output has a manual hand-off-auto switch which allows the installer and building operator to override the software settings for field testing and overrides. The voltage which is output in manual mode can be adjusted when in manual mode so you can effectively command the output to any state from fully open to fully closed using the hand-off-auto switch and potentiometer.
Controllers Expansion I/O T3-PT12 $99 $90.09 The T3-PT12 is a precision temperature measurement module which can accept up to twelve instrument grade sensors. The unit accepts platinum Pt elements, either 100 ohm or 1k ohm variety. It also can accept 10k thermistors, Type II and Type III. Cabling can be accomplished using two, three or four wire connections. Communications is supported over Bacnet and Modbus over both RS485 and the Ethernet ports. All readings and the various settings are available as Bacnet objects and Modbus registers.
Controllers Bacnet and modbus I/O modules T3-22i $115 $103.50 T3 Bacnet Modbus module, 22 UI: 0-5V, 0-10V, 4-20mA, thermistor/ dry contact. RS485, Ethernet
T3-8o $115 $103.50 T3 Bacnet Modbus module, 8 UI, 8 AO @0-10V, 6 DO 3A@125VDC, RS485, Ethernet
Controllers T3 Series Modbus I/O Modules T3-32I $107 $96.30 T3 series I/O module,32 Universal Inputs@0-5V,0-10V,20mA
T3-8AI13O $107 $96.30 T3 series I/O module, 8 Universal Inputs, 13 relays x 120VAC @ 2amp, Modbus RS485
OEM Custom Labels LABEL_HUM $80 $74.40 Labels for Humidity/Temp Transmitter
LABEL_PS $80 $74.40 Labels for Pressure Sensor
LABEL_CO2-D $80 $74.40 Labels for CO2 Duct Mount Sensor
LABEL_T3-TB $80 $74.40 Label for T3 series Tiny brother bacnet controller
LABEL_T3-BB $80 $74.40 Label for T3 series Big brother bacnet controller
LABEL_T3-LB $80 $74.40 Label for T3 series Little brother bacnet controller
OEM T-900 $10.00 $9.20 The T900 is a high-performance 900 MHz transceiver, FCC-certified radio module that incorporates the Texas Instruments CC1101 transceiver chip and is compatible with all TI-approved software stacks. With an SMD (Surface Mount Device), this module is designed to effortlessly integrate into a wide range of applications, including: industrial control, building automation, low-power wireless sensor networks, lighting control, and automated meter reading.
OEM Zig101 $20.00 $18.40 ZigBee module is a low-cost, low-power, wireless mesh networking standard. The low cost allows the technology to be widely deployed in wireless control and monitoring applications, the low power-usage allows longer life with smaller batteries, and the  mesh networking provides high reliability and larger range.
OEM Humidity Sensor Module HM-PCB $7.5 $6.83 Humidity Sensor Module
HM-W-S $18 $16.38 Pluggable Hum/Temp Module, short probe for wall mount, length 66mm, short 4 pin pluggable header
HM-C-2M $23 $20.93 Pluggable Hum/Temp Module, short probe on the end of a cable, probe length 87mm, outdoor rated 2 meter cable with gland
HM-D-S $19 $17.29 Pluggable Hum/Temp Module, duct probe style, longer pipe, short 4 pin pluggable header
OEM Plastic Enclosures ENC_HUM-L $6 $5.70 Plastice Enclosure for humidity sensor, without holes on the lid.
ENC-T3-TB $10.5 $9.98 Plastice Enclosure for T3-TB,light pipes included.
ENC-T3-LB $13 $12.35 Plastice Enclosure for T3-LB,light pipes included.
ENC-T3-BB $16.3 $15.49 Plastice Enclosure for T3-BB,light pipes included.
ENC-Tstat8 $10 $9.50 Plastice Enclosure for Tstat8,backplate included.
ENC-Node $1 $0.95 Plastice Enclosure for Node
ENC-AQ $8.2 $7.79 Plastice Enclosure for AQ
ENC-DTS $3 $2.85 Plastice Enclosure for duct temperature sensor
ENC-HUM $5 $4.75 Plastice Enclosure for humidity sensor
ENC-T3 $6.1 $5.80 Plastic Enclosure for T3 modules.
Sensors PM2.5/10 Particle Counter PM2.5/10-D-250 $129 $117.39 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 250mm long pitot.
PM2.5/10-W $115 $104.65 PM2.5/10 Particle Counter,Wall mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select.
PM2.5/10-D-1000 $144 $131.04 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 1000mm long pitot.
PM2.5/10-D-200 $127 $115.57 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 200mm long pitot.
PM2.5/10-D-300 $131 $119.21 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 300mm long pitot.
PM2.5/10-D-150 $125 $113.75 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 150mm long pitot.
Sensors Occupancy Sensor LS-818-3-12VDC $6.2 $5.89 PIR Occupancy Detector, wired, wall mounted, 12VDC supply.
LS-818-3-24VAC $6.2 $5.89 PIR Occupancy Detector, wired, wall mounted, 24VAC supply.
LS-818-6-12VDC $5.3 $5.04 PIR Occupancy Detector, wired, ceiling mounted, 12VDC supply.
LS-818-6-24VAC $5.3 $5.04 PIR Occupancy Detector, wired, ceiling mounted, 24VAC supply.
Sensors Pressure Transmitter PRS-2000 $95 $86.45 Pressure transmitter, 0-2000psi[6.9Mpa] pressure range,1-5V output signal,pressure interface:1/4NPT
PRS-1000 $70 $63.70 Pressure transmitter,0-1000psi[6.9Mpa] pressure range,0-100mV output signal,pressure interface:1/4NPT
Pressure Transmitter PRS-400 $71 $64.61 Pressure transmitter, 0-400psi[2.8Mpa] pressure range, 1-5V output signal, pressure interface:1/4NPT
PRS-2900 $38 $34.58 Pressure transmitter, 0-2900psi[20Mpa] pressure range, 4~20mA,0~5V/0~10V/1~5V output signal, pressure interface:1/2NPT
Pressure Transmitter PRS-700 $71 $64.61 Pressure transmitter, 0-700psi[4.8Mpa] pressure range, 1-5V output signal, pressure interface:1/4NPT
Sensors Differential Air Pressure Switch PSN20-200A $15 $13.95 Differential air pressure swith, 20-200Pa/0.8 in wc, on/off, max contact rating: 250V, 0.4 amps
PSN30-300A $15 $13.95 Differential air pressure swith, 30-300Pa/1.2 in wc, on/off, max contact rating: 250V, 0.4 amps
PSN40-400A $15 $13.95 Differential air pressure swith, 40-400Pa/1.6 in wc, on/off,max contact rating: 250V, 0.4 amps  
Sensors Pressure Sensor PS-1-0-0 $90 $82.80 Pressure sensor, with LCD Display, +/-1 inWC full scale, dry air medium, 1/4in Barbed, 1% accuracy.
PS-1-0-1 $90 $82.80 Pressure sensor, with LCD Display, +/-1 inWC full scale, dry air medium, 1/4 NPT, 1% accuracy.
PS-8-0-0 $90 $82.80 Pressure sensor, with LCD Display, +/-8 inWC, dry air medium, 1/4in Barbed, 2.5% accuracy.
PS-8-0-1 $90 $82.80 Pressure sensor, with LCD Display, +/-8 inWC, dry air medium, 1/4 NPT, 2.5% accuracy.
PS-100-1-1 $90 $82.80 Pressure sensor, with LCD Display, 0~100 PSI,liquid medium, 1/4NPT, 1% accuracy.
PS-250-1-1 $120 $110.40 Pressure sensor, with LCD Display, 0~250 PSI,liquid medium, 1/4 NPT, 0.7% accuracy.
Sensors Current Sensor: Single phase CS-DO-50A-DC $13.8 $12.56 Non clamping current sensor, AC input, range 10A, 20A, 50A jumper select, 0-5VDC out.
CS-SP-50A-DC $9.5 $8.65 Clamping current sensor, AC input, range 10A, 20A, 50A jumper select, 0-5VDC out.
Sensors Single Phase Power Meter CS-SM-50-AC-485 $35 $31.85 AC Current sensor, 50A, RS485
CS-SM-100-AC-485 $35 $31.85 AC Current sensor, 100A, RS485
CS-SM-200-AC-485 $35 $31.85 AC Current sensor, 200A, RS485
CS-SM-300-AC-485 $36 $32.76 AC Current sensor, 300A, RS485
CS-SM-100-DC-485 $35 $31.85 DC Current sensor, 100A, RS485
CS-SM-50-AC-1 $35 $31.85 AC Current sensor, 50A
CS-SM-100-AC-1 $35 $31.85 AC Current sensor, 100A
CS-SM-200-AC-1 $35 $31.85 AC Current sensor, 200A
CS-SM-300-AC-1 $36 $32.76 AC Current sensor, 300A
CS-SM-100-DC-1 $35 $31.85 DC Current sensor, 100A
CS-RSM-50-AC-485 $25 $22.75 AC Current sensor, 50A, RS485
CS-RSM-100-AC-485 $25 $22.75 AC Current sensor, 100A, RS485
CS-RSM-200-AC-485 $25 $22.75 AC Current sensor, 200A, RS485
CS-RSM-300-AC-485 $25 $22.75 AC Current sensor, 400A, RS485
CS-RSM-100-DC-485 $25 $22.75 DC Current sensor, 100A, RS485
Sensors Split Core Current Sensor, 330mV output CT-SP-300A-330mV $25.7 $23.64 Split core current transformer, primary current 300A, output 330mV AC
CT-SP-400A-330mV $25.7 $23.64 Split core current transformer, primary current 400A, output 330mV AC
CT-SP-500A-330mV $25.7 $23.64 Split core current transformer, primary current 500A, output 330mV AC
CT-SP-600A-330mV $54 $49.68 Split core current transformer, primary current 600A, output 330mV AC
CT-SP-800A-330mV $54 $49.68 Split core current transformer, primary current 800A, output 330mV AC
CT-SP-1000A-330mV $57 $52.44 Split core current transformer, primary current 1000A, output 0330mV AC
CT-SP-20A-330mV $7.8 $7.18 Split core current transformer, primary current 20A, output 330mV AC
CT-SP-10A-330mV $7.8 $7.18 Split core current transformer, primary current 10A, output 330mV AC
CT-SP-50A-330mV $7.8 $7.18 Split core current transformer, primary current 50A, output 330mV AC
CT-SP-75A-330mV $9 $8.28 Split core current transformer, primary current 75A, output 330mV AC
CT-SP-100A-330mV $9 $8.28 Split core current transformer, primary current 100A, output 330mV AC
CT-SP-150A-330mV $9 $8.28 Split core current transformer, primary current 150A, output 330mV AC
CT-SP-200A-330mV $20.4 $18.77 Split core current transformer, primary current 200A, output 330mV AC
CT-SP-250A-330mV $20.4 $18.77 Split core current transformer, primary current 250A, output 330mV AC
Sensors Current Sensors PM-3P $150.00 $139.50 The PM-3P Power Meter is to measure any range of AC/DC voltage or current set by user. It can be available for data reserve or top value reserve function. To measure or display true value of voltage/ampere/watt/power factor/frequency/energy consumption.Up to 3 alarm output.
Sensors Current Transformer CT-SP-200A-5A $21 $19.32 Current Transformer 200A AC input, output 5A AC
CT-SP-300A-5A $21 $19.32 Current Transformer 300A AC input, output 5A AC
CT-SP-400A-5A $27 $24.84 Current Transformer 400A AC input, output 5A AC
CT-SP-500A-5A $27 $24.84 Current Transformer 500A AC input, output 5A AC
CT-SP-600A-5A $57 $52.44 Current Transformer 600A AC input, output 5A AC
CT-SP-750A-5A $57 $52.44 Current Transformer 750A AC input, output 5A AC
CT-SP-800A-5A $57 $52.44 Current Transformer 800A AC input, output 5A AC
CT-SP-1000A-5A $57 $52.44 Current Transformer 1000A AC input, output 5A AC
CT-SP-1190A-5A $57 $52.44 Current Transformer 1190A AC input, output 5A AC
CT-SP-100A-5A $57 $52.44 Current Transformer 100A AC input, output 5A AC, ± 1%
Sensors PM2.5/10 Particle Counter PM2.5/10-D-250 $129 $117.39 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 250mm long pitot.
PM2.5/10-W $115 $104.65 PM2.5/10 Particle Counter,Wall mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select.
PM2.5/10-D-1000 $144 $131.04 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 1000mm long pitot.
PM2.5/10-D-200 $127 $115.57 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 200mm long pitot.
PM2.5/10-D-300 $131 $119.21 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 300mm long pitot.
PM2.5/10-D-150 $125 $113.75 PM2.5/10 Particle Counter,Duct mount,BACnet MS/TP and Modbus RTU protocols over RS485,Output 0-5V, 0-10V ,4-20mA jumper select, with 150mm long pitot.
Sensors Humidity and Temp Transmitters HUM-C $50 $45.50 Humidity/Temp transmitter with 2.0 meter cable & remote display, 87mm probe,BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port.Output 0-5V, 0-10V, 4-20mA jumper select.
HUM-N $75 $68.25 Imdoor wall mount Temperature&Humidity sensor.Modbus RS485 with 0-5V, 0-10V and 4-20mA outputs.
HUM-R $50 $45.50 Humidity/Temp Transmitter, Room mount,Modbus RS485 with 0-5V, 0-10V and 4-20mA outputs.
HUM-D $45 $40.95 Humidity/Temp Transmitter, duct mount, 8in probe,BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port.Output 0-5V, 0-10V, 4-20mA jumper select.
HUM-W $45 $40.95 Humidity/Temp transmitter, wall mount, 3in probe,BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port.Output 0-5V, 0-10V, 4-20mA jumper select.
Sensors CO2 Sensor CO2-D-TH $130 $118.30 CO2 Duct Mount Sensor with Temperature&Humidity sensor included, Duct Mount,BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port. Output 0-5V, 0-10V ,4-20mA jumper select, with 150mm long pitot.
CO2-D-X $120 $109.20 CO2 Duct Mount Sensor, BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port. Output 0-5V, 0-10V ,4-20mA jumper select. Without Temperature&Humidity sensors, with 150mm long pitot.
CO2-W-TH $120 $109.20 CO2 Wall Mount Sensor with Temperature&Humidity sensor included,Wall Mount, BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port.Output 0-5V, 0-10V ,4-20mA jumper select.
CO2-W-X $110 $100.10 CO2 Wall Mount Sensor,BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port. Output 0-5V, 0-10V ,4-20mA jumper select.Without Temperature&Humidity sensors.
CO2-N-X $60 $54.60 Indoor wall mount CO2 Sensor. Modbus RS485 with 0-5V, 0-10V and 4-20mA outputs.
Sensors C02, Hum, AQ AQ-1 $55.00 $50.05 This Air Quality Sensor is a full-featured CPU based device which is ideal for the detection of Air Contaminants. In residential and commercial environment, the Figaro Sensor has high sensitivity to VOCs and odorous gases. This unit comes with an LCD display with back lighting for easy viewing. It comes standard with humidity and temperature reading capabilities, which are vital when managing air quality control, and with the manual jumper output selection, your readings have never been more precise.
Sensors Temperature Sensors OMS-4.5-7 $5 $4.75 The Overmolded temp sensor is a sensor  with -50~105 DegC cable, 4.5m in length.This sensor is 10K type 2 thermistor.Connected to the end of the Sensor is 2 Black Wires with soldered ends.
Sensors 1K PT Temperature Sensors _RTS-12 $3.5 $3.33 Room temperature sensor,1K Platinum RTD.
_WTS-M1-4-12 $7 $6.65 Water Temp Sensor, metal 11-10 electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes, fits 4 inch well sold separately,1K Platinum RTD.
_WTS-WP-4-12 $7.5 $7.13 Water Temp Sensor, watertight plastic box, 4"length, 1/2" NPT thread, fits 6mm dia probes, well sold separately,1K Platinum RTD.
_DTS-FL-12-6-12 $5.7 $5.42 Duct air temp, flange mount, 12in probe, 6in lead, plenum rated cable, 1K RTD
_DTS-FL-6-6-12 $5.3 $5.04 Duct air temp, flange mount, 6in probe, 6in lead, plenum rated cable, 1K RTD
_DTS-FL-6-120-12 $5.6 $5.32 Duct air temp, flange mount, 6in probe,3 meter plenum rated cable,1K Platinum RTD.
_DTS-WP-6-12 $8.7 $8.27 Duct temp sensor, watertight plastic box, 6 inch probe,1K Platinum RTD.
_OAT-P-12 $6 $5.70 Outdoor temp sensor,with plastic enclosure,2 meters cable,1K Platinum RTD.
_DTS-FL-12-120-12 $6 $5.70 Duct air temp, flange mount, 6in probe,3 meter plenum rated cable,1K Platinum RTD.
_DTS-WP-12-12 $9.1 $8.65 Duct temp sensor, watertight plastic box, 12 inch probe,1K Platinum RTD.
_DTS-E-6-12 $9.2 $8.74 Duct air temp, 11-10 electrical box, 6" probe, 1ft lead, 1K Platinum RTD.
_DTS-E-12-12 $9.4 $8.93 Duct air temp, 11-10 electrical box, 6" probe, 1ft lead,1K Platinum RTD.
_WTS-MO-4-12 $8.5 $8.08 Water Temp Sensor, metal outdoor electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes,fits 4 inch well sold separately, 1K Platinum RTD.
_WTS-P-4-12 $5.5 $5.23 Water Temp sensor, 4"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, well sold separately, including nut,1K Platinum RTD.
Sensors Outdoor Air Temperature Sensor, Overmolded OAT-P-7 $5 $4.60 Outdoor temp sensor, 10k type 2 thermistor with plastic enclosure,2 meters cable
OAT-P-12 $6 $5.52 Outdoor temp sensor,PT1000, with plastic enclosure,2 meters cable
OAT-P-24 $5 $4.60 Outdoor temp sensor, 10k type 3 thermistor with plastic enclosure,2 meters cable
Sensors WTS6-I: Strap-On Insert Temperature Sensor WTS6-I-P-12 $6 $5.52 Strap On insert temp sensor, ID 5.59mm X 29.97mm probe, 1K PT type thermistor
WTS6-I-P-24 $5 $4.60 Strap On insert temp sensor, ID 5.59mm X 29.97mm probe, 10k type 3 thermistor
WTS6-I-P-7 $5 $4.60 Strap On insert temp sensor, ID 5.59mm X 29.97mm probe, 10k type 2 thermistor
Sensors WTS6-E: Strap-On External Temperature Sensor WTS6-E-M-7 $5 $4.60 Strap On temp sensor, ID 7.95mm X 21.00mm probe, 10k type2 thermistor.
WTS6-E-M-24 $5 $4.60 Strap On temp sensor, ID 7.95mm X 21.00mm probe, 10k type3 thermistor.
WTS6-E-M-12 $6 $5.52 Strap On temp sensor, ID 7.95mm X 21.00mm probe, 1k PT type thermistor.
Sensors Temperature Sensors PRB-8-8-12 $25.00 $23.00 This Probe Temperature Sensor comes standard with an 8" length Stainless Steel Temperature Sensor. This sensor is a 1K Platinum Thermistor. Connected to the end of the Sensor is 2 Black Wires with tinned ends. It has an optimal operating temperature of -200℃~400℃.
Sensors High temperature probe for Floor Heating & Solar applications PRB-50-45-7 $4.5 $4.14 Stainless temperature probe,ID6 X 50mm. 10K Type2 thermistor, 20AWG cable rated to 120C, 4.5m long cable
PRB-50-45-24 $4.5 $4.14 Stainless temperature probe, ID6 X 50mm.10K Type3 thermistor, 20AWG cable rated to 120C, 4.5m long cable
PRB-50-45-12 $5.5 $5.06 Stainless temperature probe,ID6 X 50mm.PT1000 type, 20AWG cable rated to 120C, 4.5m long cable
PRB-20-45-12 $5.3 $4.88 Stainless temperature probe,ID6 X 20mm.PT1000 type, 20AWG cable rated to 120C, 4.5m long cable
PRB-20-45-24 $4.3 $3.96 Stainless temperature probe, ID6 X 20mm.10K Type3 thermistor, 20AWG cable rated to 120C, 4.5m long cable
PRB-20-45-7 $4.3 $3.96 Stainless temperature probe,ID6 X 20mm. 10K Type2 thermistor, 20AWG cable rated to 120C, 4.5m long cable
Sensors RTS3 Flush Mount Hidden Room Temp RTS3-12 $8 $7.36 Flush mounting sensor,PT1000, discreet sensor mounts in walls, glass, etc.
RTS3-7 $7 $6.44 Flush mounting sensor, discreet sensor mounts in walls, glass, etc.
RTS3-E $1.5 $1.38 Flush mount enclosure only
RTS3-24 $7 $6.44 Flush mounting sensor, discreet sensor mounts in walls, glass, etc.
Sensors Tamper Proof room temperature sensor RTS1-7 $5 $4.75 Tamper proof room temperature sensor with Torx security screws,10K Type2 thermister
Torx Driver $1 $0.95 L type Torx Driver for M4 Torx screw, one included per order RTS1
RTS1-24 $5 $4.75 Tamper proof room temperature sensor with Torx security screws,10K Type3 thermister
RTS1-12 $6 $5.70 Tamper proof room temperature sensor with Torx security screws,PT1000 type thermister
Sensors RTS Wall and Bead Sensors RTS-7 $3.5 $3.22 Room temperature sensor,10K Type2 thermister
RTS-Bead-4 $1.8 $1.66 Thermistor bead, 4"(10cm) lead, 10mm wire trimmed and tinned, 0.2DegC accuracy
RTS-Bead-120 $2.6 $2.39 Thermistor bead, 10ft(3m) lead, 10mm wire trimmed and tinned, 0.2DegC accuracy
RTS-Raw $1 $0.92 Raw Thermistor, no leads, 0.2DegC accuracy
RTS-24 $3.5 $3.22 Room temperature sensor,10K Type3 thermister
RTS-12 $4.5 $4.14 Room temperature sensor,1K PT type thermister
Sensors Probe Temperature Sensor PRB-0.6-7 $2.2 $2.02 0.6" stainless steel probe temperature sensor, 10K Type2 thermistor
PRB-0.6-12 $3.2 $2.94 0.6" stainless steel probe temperature sensor, 1K PT thermistor
PRB-0.6-24 $2.2 $2.02 0.6" stainless steel probe temperature sensor, 10K Type3 thermistor
Sensors Outdoor Air Temperature Sensor OAT-M-7 $7 $6.65 Outside air temperature sensor with metal enclosure, 10K type 2 thermister
OAT-M-24 $7 $6.65 Outside air temperature sensor with metal enclosure, 10K type 3 thermister
OAT-M-12 $8 $7.60 Outside air temperature sensor with metal enclosure, 1K PT type thermister
Sensors Duct Temperature Sensor – Flange Mount DTS-FL-8-120-7 $4.5 $4.14 Duct air temp, flange mount, 8in probe, 10ft lead, plenum rated cable, 10K Type2
DTS-FL-8-120-12 $5.8 $5.34 Duct air temp, flange mount, 8in probe, 10ft lead, plenum rated cable, 1K PT
DTS-FL-4-6-6 $4 $3.68 Duct air temp, flange mount, 4in probe, 6in lead, plenum rated cable, 3K
DTS-FL-8-6-6 $4.2 $3.86 Duct air temp, flange mount, 8in probe, 6in lead, plenum rated cable, 3K
DTS-FL-12-12-7 $5 $4.60 Duct air temp, flange mount, 12in probe, 1ft lead, plenum rated cable, 10K Type2
DTS-FL-9-120-7 $4.5 $4.14 Duct air temp, flange mount, 9in probe, 10ft lead, plenum rated cable, 10K Type2
DTS-FL-12-6-7 $5 $4.60 Duct air temp, flange mount, 12in probe, 6in lead, plenum rated cable, 10K Type2
DTS-FL-4-6-7 $4 $3.68 Duct air temp, flange mount, 4in probe, 6in lead, plenum rated cable, 10K Type2
DTS-FL-8-6-7 $4.2 $3.86 Duct air temp, flange mount, 8in probe, 6in lead, plenum rated cable, 10K Type2
DTS-FL-12-6-24 $5 $4.60 Duct air temp, flange mount, 12in probe, 6in lead, plenum rated cable, 10K Type3
DTS-FL-4-6-24 $4 $3.68 Duct air temp, flange mount, 4in probe, 6in lead, plenum rated cable, 10K Type3
DTS-FL-8-6-24 $4.2 $3.86 Duct air temp, flange mount, 8in probe, 6in lead, plenum rated cable, 10K Type3
DTS-FL-4-6-12 $5.5 $5.06 Duct air temp, flange mount, 4in probe, 6in lead, plenum rated cable, 1K RTD
DTS-FL-8-6-12 $5.5 $5.06 Duct air temp, flange mount, 8in probe, 6in lead, plenum rated cable, 1K RTD
Sensors Duct Temperature Sensor DTS-WP-12-7 $8.5 $7.82 Duct temp sensor, watertight plastic box, 12 inch probe, 10k type 2 thermistor.
DTS-E-12-7 $9 $8.28 Duct air temp, 11-10 electrical box, 12" probe, 1ft lead, 10K type2.
DTS-WP-8-12 $8.9 $8.19 Duct temp sensor, watertight plastic box, 8 inch probe, PT1000RTD thermistor.
DTS-WP-4-7 $6.7 $6.16 Duct temp sensor, watertight plastic box, 4 inch probe, 10k type 2 thermistor.
DTS-WP-6-7 $6.9 $6.35 Duct temp sensor, watertight plastic box, 6inch probe, 10k type 2 thermistor.
DTS-WP-8-7 $7.9 $7.27 Duct temp sensor, watertight plastic box, 8 inch probe, 10k type 2 thermistor.
DTS-Flange $1 $0.92 Plastic flange,makes it easier to install the sensor in tight quarters. 
Sensors Brass & Stainless Steel Thermowells WL-H-S-4-N $7.5 $7.13 Stainless thermowell for capillary thermostats with OD of 3/8in (10mm). Clip holds probe in place, 4" Length, 1/2" NPT tapered thread
WL-H-B-4-N $5.5 $5.23 Brass thermowell for capillary thermostats with OD of 3/8in (10mm). Clip holds probe in place, 4" Length, 1/2" NPT tapered thread
WL-S-4-N $4.8 $4.56 Stainless steel thermowell, 4" Length, 1/2" NPT tapered thread, fits 6mm dia probes.
WL-S-2-N $4.2 $3.99 Stainless steel thermowell, 2" Length, 1/2" NPT tapered thread, fits 6mm dia probes.
WL-B-6-N $6.6 $6.27 Brass thermowell, 6" Length, 1/2" NPT tapered thread, fits 6mm dia probes.
WL-B-4-N $5.6 $5.32 Brass thermowell, 4" Length, 1/2" NPT tapered thread, fits 6mm dia probes.
WL-S-6-N $5.5 $5.23 Stainless steel thermowell, 6" Length, 1/2" NPT tapered thread, fits 6mm dia probes.
WL-B-2-N $4.6 $4.37 Brass thermowell, 2" Length, 1/2" NPT tapered thread, fits 6mm dia probes.
WL-S-4-B $4.8 $4.56 Stainless steel thermowell, 4" Length, 1/2" BSP thread, fits 6mm dia probes.
WL-S-6-B $5.5 $5.23 Stainless steel thermowell, 6" Length, 1/2" BSP British standard thread, fits 6mm dia probes.
WL-B-4-B $5.6 $5.32 Brass thermowell, 4" Length, 1/2" BSP British standard thread, fits 6mm dia probes.
Sensors WTS5: Strap-on Water Temperature Sensor WTS5-M1-7 $7 $6.65 Strap-on temperature sensor, metal 11-10 electrical box, 10K type 2.
WTS5-WP-7 $7 $6.65 Strap-on temperature sensor, watertight plastic box, 10K type 2.
WTS5-WP-24 $7 $6.65 Strap-on temperature sensor, watertight plastic box, 10K type 3.
WTS5-M1-24 $7 $6.65 Strap-on temperature sensor, metal 11-10 electrical box, 10K type 3.
WTS5-WP-12 $8 $7.60 Strap-on temperature sensor, watertight plastic box, 1K PT type.
WTS5-M1-12 $8 $7.60 Strap-on temperature sensor, metal 11-10 electrical box, 1K PT type.
Sensors Immersion Water Temperature Sensor WTS-MO-6-7 $9 $8.28 Water Temp Sensor, metal outdoor electrical box, 6"length, 1/2" NPT thread, fits 6mm dia probes,fits 6 inch well sold separately, 10K type 2.
WTS-MO-4-24 $8.5 $7.82 Water Temp Sensor, metal outdoor electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes,fits 4 inch well sold separately,10K type3
WTS-MO-2-12 $9 $8.28 Water Temp Sensor, metal outdoor electrical box, 2"length, 1/2" NPT thread, fits 6mm dia probes,fits 2 inch well sold separately,1KPT thermistor.
WTS-MO-2-24 $8 $7.36 Water Temp Sensor, metal outdoor electrical box, 2"length, 1/2" NPT thread, fits 6mm dia probes,fits 2 inch well sold separately,10K type3
WTS-M1-4-12 $8 $7.36 Water Temp Sensor, metal 11-10 electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes, fits 4 inch well sold separately, 1KPT thermistor
WTS-M1-2-24 $6.5 $5.98 Water Temp Sensor, metal 11-10 electrical box, 2"length, 1/2" NPT thread, fits 6mm dia probes, fits 2 inch well sold separately, 10K type 3.  
WTS-M1-6-7 $7.5 $6.90 Water Temp Sensor, metal 11-10 electrical box, 6"length, 1/2" NPT thread, fits 6mm dia probes, fits 6 inch well sold separately, 10K type 2.
WTS-M1-6-24 $7.5 $6.90 Water Temp Sensor, metal 11-10 electrical box, 6"length, 1/2" NPT thread, fits 6mm dia probes, fits 6 inch well sold separately, 10K type 3.
WTS-M1-6-12 $8.5 $7.82 Water Temp Sensor, metal 11-10 electrical box, 6"length, 1/2" NPT thread, fits 6mm dia probes, fits 6 inch well sold separately,1KPT RTD thermistor.  
WTS-MO-4-12 $9.5 $8.74 Water Temp Sensor, metal outdoor electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes,fits 4 inch well sold separately,1KPT thermistor.
WTS-MO-6-12 $10 $9.20 Water Temp Sensor, metal outdoor electrical box, 6"length, 1/2" NPT thread, fits 6mm dia probes,fits 6 inch well sold separately,1KPT RTD thermistor.
WTS-MO-6-24 $9 $8.28 Water Temp Sensor, metal outdoor electrical box, 6"length, 1/2" NPT thread, fits 6mm dia probes,fits 6 inch well sold separately,10K type3.
WTS-P-6-7 $6 $5.52 Water Temp sensor, 6"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, fits 6 inch well sold separately, including nut, 10K type 2.
WTS-P-6-12 $7 $6.44 Water Temp sensor, 6"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, fits 6 inch well sold separately, including nut,1KPT RTD thermistor
WTS-P-6-24 $6 $5.52 Water Temp sensor, 6"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, fits 6 inch well sold separately, including nut, 10K type 3.  
WTS-WP-6-7 $8 $7.36 Water Temp Sensor, watertight plastic box, 6"length, 1/2" NPT thread, fits 6mm dia probes, fits 6 inch well sold separately, 10K type 2.
WTS-WP-6-12 $9 $8.28 Water Temp Sensor, watertight plastic box, 6"length, 1/2" NPT thread, fits 6mm dia probes, fits 6 inch well sold separately,1PT RTD thermistor
WTS-WP-6-24 $8 $7.36 Water Temp Sensor, watertight plastic box, 6"length, 1/2" NPT thread, fits 6mm dia probes, fits 6 inch well sold separately, 10K type 3.
WTS-WP-2-24 $7 $6.44 Water Temp Sensor, watertight plastic box, 2"length, 1/2" NPT thread, fits 6mm dia probes,  fits 2 inch well sold separately,10K type3.
WTS-M1-2-7 $6.5 $5.98 Water Temp Sensor, metal 11-10 electrical box, 2"length, 1/2" NPT thread, fits 6mm dia probes, fits 2 inch well sold separately, 10K type 2.
WTS-M1-4-24 $7 $6.44 Water Temp Sensor, metal 11-10 electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes, fits 4 inch well sold separately, 10K type 3.
WTS-M1-2-12 $7.5 $6.90 Water Temp Sensor, metal 11-10 electrical box, 2"length, 1/2" NPT thread, fits 6mm dia probes, fits 2 inch well sold separately, 1KPT RTD thermistor  
WTS-P-4-12 $6.5 $5.98 Water Temp sensor, 4"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included,  fits 4 inch well sold separately,1KPT RTD thermistor.
WTS-P-4-24 $5.5 $5.06 Water Temp sensor, 4"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included,  fits 4 inch well sold separately, 10K type 3.
WTS-P-2-12 $6 $5.52 Water Temp sensor, 2"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, fits 2 inch well sold separately, 1KPT RTD thermistor.
WTS-P-2-24 $5 $4.60 Water Temp sensor, 2"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, fits 2 inch well sold separately, 10K type 3.
WTS-WP-4-12 $8.5 $7.82 Water Temp Sensor, watertight plastic box, 4"length, 1/2" NPT thread, fits 6mm dia probes,  fits 4 inch well sold separately, 1KPT RTD thermistor.
WTS-WP-2-12 $8 $7.36 Water Temp Sensor, watertight plastic box, 2"length, 1/2" NPT thread, fits 6mm dia probes,  fits 2 inch well sold separately, 1KPT RTD thermistor.
WTS-WP-4-24 $7.5 $6.90 Water Temp Sensor, watertight plastic box, 4"length, 1/2" NPT thread, fits 6mm dia probes,  fits 4 inch well sold separately,10K type3.
WTS-M1-4-7 $7 $6.44 Water Temp Sensor, metal 11-10 electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes,  fits 4 inch well sold separately, 10K type 2.
WTS-MO-2-7 $8 $7.36 Water Temp Sensor, metal outdoor electrical box, 2"length, 1/2" NPT thread, fits 6mm dia probes,  fits 2 inch well sold separately, 10K type 2.
WTS-MO-4-7 $8.5 $7.82 Water Temp Sensor, metal outdoor electrical box, 4"length, 1/2" NPT thread, fits 6mm dia probes,  fits 4 inch well sold separately, 10K type 2.
WTS-WP-2-7 $7 $6.44 Water Temp Sensor, watertight plastic box, 2"length, 1/2" NPT thread, fits 6mm dia probes,  fits 2 inch well sold separately, 10K type 2.
WTS-WP-4-7 $7.5 $6.90 Water Temp Sensor, watertight plastic box, 4"length, 1/2" NPT thread, fits 6mm dia probes,  fits 4 inch well sold separately, 10K type 2.
WTS-P-2-7 $5 $4.60 Water Temp sensor, 2"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included, fits 2 inch well sold separately, 10K type 2.
WTS-P-4-7 $5.5 $5.06 Water Temp sensor, 4"length, 1/2" NPT thread, fits 6mm dia probes, electrical box is not included,  fits 4 inch well sold separately, 10K type 2.
Sensors Flow AFS $27.00 $25.11 The duct air flow switch provides feedback of air flow in HVAC duct work. It can be connected directly to the control system as a feedback point or can be directly interlocked to prevent operation of heating and cooling equipment when there is no air flow. Stainless steel paddle resists corrosion. Adjustable spring tension screw allows setting the air flow trip point. The paddle can be trimmed down for higher flow applications. The cable enters through the water tight gland, or the gland can be removed and replaced with an EMT or flex connector for wiring with EMT or metal flex.
Sensors Pitot Tube PT-1000 $27 $24.84 Pitot tube 1000mm (39in) long
PT-300 $14 $12.88 Pitot tube 300mm (12in) long including mounting plate, screws and 2x1meter of pneumatic tubing
PT-250 $12 $11.04 Pitot tube 250mm (10in) long including mounting plate, screws and 2x1meter of pneumatic tubing
PT-200 $10 $9.20 Pitot tube 200mm (8in) long including mounting plate, screws and 2x1meter of pneumatic tubing
PT-150 $8 $7.36 Pitot tube 150mm (6in) long including mounting plate, screws and 2x1meter of pneumatic tubing
Sensors Flow TF50-P $24.00 $22.32 Water Flow Switch, Stainless Steel Paddles, brass fittings, SPDT switch, liquid, water, ethylene glycol solutions.The TF50-P Flow Switch is used to prove flow in liquid lines using water, ethylene glycol solutions, or other liquids compatible with brass and phosphor bronze parts. The SPDT contact switch is activated by the flow of liquid through the pipes. The set point is adjustable.
Sensors Water Meter FM-DN25-100 $38 $34.58 Water Flow Meter, pulse output, metric DN25mm thread, temperature range: 10~90 DegC, 100L per Pulse
FM-NPT0.5-100 $32 $29.12 Water Flow Meter, pulse output, NPT 1/2inch thread, temperature range: 10~90 DegC, 100L per Pulse
FM-NPT0.75-100 $34 $30.94 Water Flow Meter, pulse output, NPT 3/4inch thread, temperature range: 10~90 DegC, 100L per Pulse
FM-NPT1.0-100 $38 $34.58 Water Flow Meter, pulse output, NPT 1inch thread, temperature range: 10~90 DegC, 100L per Pulse
FM-DN15-10 $32 $29.12 Water Flow Meter, pulse output, metric DN15mm thread, temperature range: 10~90 DegC, 10L per Pulse
FM-DN20-10 $34 $30.94 Water Flow Meter, pulse output, metric DN20mm thread, temperature range: 10~90 DegC, 10L per Pulse
FM-DN25-10 $38 $34.58 Water Flow Meter, pulse output, metric DN25mm thread, temperature range: 10~90 DegC, 10L per Pulse
FM-NPT0.5-10 $32 $29.12 Water Flow Meter, pulse output, NPT 1/2inch thread, temperature range: 10~90 DegC, 10L per Pulse
FM-NPT0.75-10 $34 $30.94 Water Flow Meter, pulse output, NPT 3/4inch thread, temperature range: 10~90 DegC, 10L per Pulse
FM-NPT1.0-10 $38 $34.58 Water Flow Meter, pulse output, NPT 1inch thread, temperature range: 10~90 DegC, 10L per Pulse
FM-DN15-100 $32 $29.12 Water Flow Meter, pulse output, metric DN15mm thread, temperature range: 10~90 DegC, 100L per Pulse
FM-DN20-100 $34 $30.94 Water Flow Meter, pulse output, metric DN20mm thread, temperature range: 10~90 DegC, 100L per Pulse
Sensors Dual Float Switch DFS-600 $35 $32.20 Dual float switch, Body Length: 600mm/ 23.6in
DFS-500 $30 $27.60 Dual float switch, Body Length: 500mm/ 19.7in
DFS-250 $25 $23.00 Dual float switch, Body Length: 250mm/ 9.8in
Relays HVAC Contactors, 20A to 150 Amps DPC-20FLA-F-P4-24 $24 $22.32 Definite purpose contactor, 20FLA, form normally open, 4 poles, 24V coil
DPC-20FLA-F-P4-110 $24 $22.32 Definite purpose contactor, 20FLA, form normally open, 4 poles, 110V coil
DPC-20FLA-F-P4-240 $24 $22.32 Definite purpose contactor, 20FLA, form normally open, 4 poles, 208~240V coil
DPC-25FLA-F-P4-24 $24 $22.32 Definite purpose contactor, 25FLA, form normally open, 4 poles,24V coil
DPC-25FLA-F-P4-110 $24 $22.32 Definite purpose contactor, 25FLA, form normally open, 4 poles,110V coil
DPC-25FLA-F-P4-240 $24 $22.32 Definite purpose contactor, 25FLA, form normally open, 4 poles,208~240V coil
DPC-30FLA-F-P4-24 $24 $22.32 Definite purpose contactor, 30FLA, form normally open, 4 poles,24V coil
DPC-30FLA-F-P4-110 $24 $22.32 Definite purpose contactor, 30FLA, form normally open, 4 poles,110V coil
DPC-30FLA-F-P4-240 $24 $22.32 Definite purpose contactor, 30FLA, form normally open, 4 poles,208~240V coil
DPC-40FLA-F-P4-24 $25 $23.25 Definite purpose contactor,40FLA, form normally open, 4 poles,24 coil
DPC-40FLA-F-P4-110 $25 $23.25 Definite purpose contactor,40FLA, form normally open, 4 poles,110Vcoil
DPC-30FLA-F-P3-24 $15 $13.95 Definite purpose contactor, 30FLA, form normally open, 3 poles, 24V coil.
DPC-40FLA-F-P3-240 $16 $14.88 Definite purpose contactor, 40FLA, form normally open, 3 poles, 208-240V coil
DPC-40FLA-F-P2-240 $10 $9.30 Definite purpose contactor, 40FLA, form normally open, 2 poles, 208-240V coil
DPC-30FLA-F-P3-240 $16 $14.88 Definite purpose contactor, 30FLA, form normally open, 3 poles,208-240V coil
Relays Relay Board and Transformer RB-1 $10.6 $9.75 Relay board, 3 relays @ 12A/125VAC, 6A/250VAC, 2 relays @ 1A/110VAC. Pluggable connectors, 24VAC 30ma coil
RB-XF-110 $13.8 $12.70 Relay board and 24V/18VA xformer for stat & valve, 3 relays @ 12A/125VAC, 6A/250VAC, 2 relays @ 1A/110VAC, 24VAC 30ma coil,110V transformer version.
RB-XF-PB-110 $22.3 $20.52 Relay board and 24V/18VA xformer for stat & valve, 3 relays @ 12A/125VAC, 6A/250VAC, 2 relays @ 1A/110VAC, it includes a plastic box, 24VAC 30ma coil,110V transformer version.
RB-XF-PB-220 $22.3 $20.52 Relay board and 24V/18VA xformer for stat & valve, 3 relays @ 12A/125VAC, 6A/250VAC, 2 relays @ 1A/110VAC, it includes a plastic box, 24VAC 30ma coil,220V transformer version.
RB-XF-220 $13.8 $12.70 Relay board and 24V/18VA xformer for stat & valve, 3 relays @ 12A/125VAC, 6A/250VAC, 2 relays @ 1A/110VAC, 24VAC 30ma coil,220V transformer version.
Relays Solid State Relay LRSSR Series Solid State Relay LRSSR-DA-30-AC $11 $10.23 Solid State Relay, Input: 3-32VDC, Output: 30 A, 380VAC,
LRSSR Series Solid State Relay LRSSR-DA-40-AC $13 $12.09 Solid State Relay, Input: 3-32VDC, Output: 40 A, 380VAC,
HS-40A $5 $4.65 Heat sink for 30 to 40 amp solid state relays
LRSSR Series Solid State Relay LRSSR-DA-20-AC $9 $8.37 Solid State Relay, Input: 3-32VDC, Output: 20 A, 380VAC,
LRSSR Series Solid State Relay LRSSR-DA-10-AC $7 $6.51 Solid State Relay, Input: 3-32VDC, Output: 10 A, 380VAC,
HS-20A $3 $2.79 Heat sink for 5A to 20Amp relays, 50x80mm
Relays General Purpose Relay G105-1A-T-12VDC $8.3 $7.72 General purpose relay, 20A rated Current,1 Form A, SPDT, Normally open, 12VDC Coil
G105-1A-T-24VAC $7.5 $6.98 General purpose relay, 20A rated Current,1 Form A, SPDT, Normally open, 24VAC Coil
G105-1A-T-120VAC $8.5 $7.91 General purpose relay, 20A rated Current,1 Form A, SPDT, Normally open, 120VAC Coil
G105-1A-T-220VAC $8.5 $7.91 General purpose relay, 20A rated Current,1 Form A, SPDT, Normally open, 220VAC Coil
Relays SSR Series Solid State Relay SSR3-40-AC $34 $32.30 Solid State Relay, 3 phase, 40 Amp, 220VAC
SSR-75-DC-660V $35 $33.25 Solid State Relay, output: 75 Amp, 660VAC input: 3-32VDC (no heat sink)
SSR-75-DC-330V $22 $20.90 Solid State Relay, output: 75 Amp, 330VAC input: 3-32VDC (no heat sink)
SSR-50-DC $25 $23.75 Solid State Relay, output: 50 Amp, 660VAC input: 3-32VDC (no heat sink)
SSR-40-DC $27.6 $26.22 Solid State Relay, Output: 40A 48VDC, input: 3-32VDC, includes 150 x 144mm heat sink
SSR-30-DC $25.3 $24.04 Solid State Relay, Output: 30A 48VDC, input: 3-32VDC, includes 150 x 144mm heat sink
SSR-25-DC $22 $20.90 Solid State Relay, Output: 25A 48VDC, input: 3-32VDC, includes 150 x 144mm heat sink
SSR-20-DC $19 $18.05 Solid State Relay, output: 20A 48VDC, input: 3-32VDC, includes 120 x 144mm heat sink
SSR-10-DC $11 $10.45 Solid State Relay, 10 Amp 48VDC output, 3-32VDC input
SSR-75-AC-660V $28 $26.60 Solid State Relay, 75 Amp, 330VAC, 3-32VDC input, (no heat sink)
SSR-75-AC-330V $22 $20.90 Solid State Relay, 75 Amp, 330VAC, 3-32VDC input, (no heat sink)
SSR-20-AC $13.8 $13.11 Solid State Relay, 20 Amp, 220VAC, 3-32VDC input, & 120 x 144mm heat sink
SSR3-25-AC $32 $30.40 Solid State Relay, 3 phase, 25 Amp, 220VAC
SSR3-15-AC $26 $24.70 Solid State Relay, 3 phase, 15 Amp, 220VAC
SSR3-10-AC $22 $20.90 Solid State Relay, 3 phase, 10 Amp 220VAC
SSR-50-AC $27 $25.65 Solid State Relay, 50 Amp, 660VAC, input: 3-32VDC (no heat sink)
SSR-40-AC $25.6 $24.32 Solid State Relay, 40 Amp, 330VAC, 3-32VDC input, & 150 x 144mm heat sink
SSR-30-AC $21 $19.95 Solid State Relay, 30 Amp, 330VAC, 3-32VDC input, & 150 x 144mm heat sink
SSR-25-AC $16.6 $15.77 Solid State Relay, Output: 25A 48VDC, input: 3-32VDC, includes 150 x 144mm heat sink
SSR-5-DC $7.5 $7.13 Solid State Relay, 5 Amp 48VDC output, 3-32VDC input
SSR-10-AC $6.5 $6.18 Solid State Relay, 10 A 330VAC ouput, 3-32VDC input
SSR-5-AC $6 $5.70 Solid State Relay, 5 A 330VAC ouput, 3-32VDC input
Relays OAC5 $5.50 $5.06 The "Plug-in" I/O Module series provide general purpose interfacing for DDC and industrial automation systems. The modules plug into industry standard termination boards and provide optical isolation between the controller and field devices. Color coding identifies modules at a glance.
Relays Omron G2R Relay G2R-1-N-AC24 $3.1 $2.88 Omron G2R Relay, SPDT/10A/LED, 24VAC Coil, with din rail latching base
G2R-1-N-DC12 $3.1 $2.88 Omron G2R Relay, SPDT/10A/LED, 12VDC Coil, with din rail latching base
G2R-2-N-DC12 $3.1 $2.88 Omron G2R Relay, DPDT/5A/LED, 12VDC Coil, with din rail latching base
G2R-2-N-AC24 $3.1 $2.88 Omron G2R Relay, DPDT/5A/LED, 24VAC Coil, with din rail latching base
G2R-2-SN-DC24 $3.5 $3.26 Omron G2R Relay,2-pole, SPDT/10A/LED, 24VDC Coil
Relays Mechanical Relay with LED and base MR-12DC $4 $3.72 Mechanical Relay, 12VDC coil, including din rail mount base
MR-24AC $4.1 $3.81 Mechanical Relay, 24VAC Coil, led, including din rail mount base.
MR-220AC $4.5 $4.19 Mechanical Relay, 220VAC Coil, led, including din rail mount base
MR-120AC $4.5 $4.19 Mechanical Relay, 120VAC Coil, led, including din rail mount base
Relays Mechanical Relay Board: 8 gang relay/4 gang relay MRB-4-12VDC $8.8 $8.18 Mechanical Relay Board, 4 gang, 12A/125VAC, 6A/250VAC, 12VDC 30ma coil
MRB-4-24VAC $8.8 $8.18 Mechanical Relay Board, 4 gang, 12A/125VAC, 6A/250VAC, 24VAC 20ma coil
MRB-8-12VDC $13 $12.09 echanical Relay Board, 8 gang, 12A/125VAC, 6A/250VAC, 12VDC 30ma coil
MRB-8-24VAC $13 $12.09 Mechanical Relay Board, 8 gang, 12A/125VAC, 6A/250VAC, 24VAC 20ma coil
Relays $4 $3.72 The MY2N Relay is a general purpose plug in relay with a LED for power switching applications,built-in diode and surge suppression, test push buttons and more.MY2 = 2-Pole; MY4 = 4-Pole; N = LED; Z = Bifurcated; I = Push-to-Test.
Relays LCR-25A $16.00 $14.72 This latching, HID lighting control relay is equipped with permanent magnetic latching technology.  It is rated for a 25A circuit at 300 and 480 VAC and has an estimated mechanical life of up to 1,000,000 uses. This unit is outstanding value, by special arrangement we are able to offer a brand name product at huge savings under our own white label or your own logo.
Thermostats Thermostat cover TstatCov-1 $6 $5.52 Thermostat Covers,Size 5.12 in. (130 mm) length x 4.80 in. (122 mm) wide x 2.95 in. (75 mm) high
TstatCov-2 $8 $7.36 Thermostat Covers,Size 7.68 in. (195 mm) length x 4.72 in. (120 mm) wide x 3.35 in. (85 mm) high
Thermostats Tstat8 Bacnet Thermostat Tstat8-ZIGB $64 $58.24 Tstat8 Bacnet thermostat with color LCD. 5DO@2A, 8UI, 2AO, clock and Zigbee module, RS485 MSTP and modbus.
Tstat8 $48 $43.68 Tstat8 Bacnet thermostat with color LCD. 5DO@2A, 8UI, 2AO, clock, RS485 MSTP and modbus.
Tstat8-H $53 $48.23 Tstat8 Bacnet thermostat with color LCD. 5DO@2A, 8UI, 2AO, clock and humidity, RS485 MSTP and modbus.
Tstat8-OCC $53 $48.23 Tstat8 Bacnet thermostat with color LCD. 5DO@2A, 8UI, 2AO, OCC and clock, RS485 MSTP and modbus.
Thermostats Tstat 7 Thermostat TSTAT7 $47 $42.77 CPU based Tstat, LCD with backlight, 5 relays @1A, 4AI, 2AO, RS485, Modbus, with temperature & clock
TSTAT7-CH $52 $47.32 CPU based Tstat, LCD with backlight, 5 relays @1A, 4AI, 2AO, RS485, Modbus, with clock & humidity
TSTAT7-OCC $49 $44.59 CPU based Tstat, LCD with backlight, 5 relays @1A, 4AI, 2AO, RS485, Modbus, with temperature, clock & occupancy sensor
Thermostats PM-5E Temperature Controller PM-5E $37 $33.67 Panel Mount process controller, 8UI, 5DO, 2AO, RS485, with clock
PM-5E-HPD $160 $145.60 Hole Punch Die, 45 x 92mm, fits PM-5E, requires hydraulic pump. Hydraulic hand pump for making panel cutouts of the PM-5E
Thermostats Tstat 2 Series Themostat TSTAT-2A-24 $17.6 $16.37 with HEAT-OFF-COOL switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,heat-cool switched manually,24VAC.
TSTAT-2B-24 $17.6 $16.37 with COOL-OFF switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,cool switched manually,24VAC.
TSTAT-2C-24 $17.6 $16.37 4-pipe application, with ON-OFF switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,heat-cool switched automatically,24VAC.
TSTAT-2C-220 $17.6 $16.37 4-pipe application, with ON-OFF switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,heat-cool switched automatically,220VAC.
TSTAT-2C-230 $17.6 $16.37 4-pipe application, with ON-OFF switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,heat-cool switched automatically,230VAC.
TSTAT-2B-220 $17.6 $16.37 with COOL-OFF switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,cool switched manually,220VAC.
TSTAT-2B-230 $17.6 $16.37 with COOL-OFF switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,cool switched manually,230VAC
TSTAT-2A-220 $17.6 $16.37 with HEAT-OFF-COOL switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,heat-cool switched manually,220VAC.
TSTAT-2A-230 $17.6 $16.37 with HEAT-OFF-COOL switch and 3-speed fan switch, LCD display system mode and °C or °F temperature,heat-cool switched manually,230VAC.
Thermostats Tstat 4 Series Themostat TSTAT-4A $18.1 $17.20 Line Voltage TSTAT, Heat-Off-Cool, 3sp fan, LCD temp display , two pipe
TSTAT-4B $18.1 $17.20 Line Voltage TSTAT, On-Off, 3sp fan, LCD temp display
TSTAT-4C $18.1 $17.20 Line Voltage TSTAT, Heat-Off-Cool, 3sp fan, LCD temp display , four pipe
Thermostats Tstat 3 Series Themostat TSTAT-3A $12.7 $12.07 Line Voltage TSTAT, On-Off, 3speed fan, large dial
TSTAT-3B $12.7 $12.07 Line Voltage TSTAT, On-Off, 3speed fan, large dial
TSTAT-3C $12.7 $12.07 4-pipe application, with HEAT-OFF-COOL switch and 3-speed fan switch
Valves Modulating Valve $150.00 $139.50 Actuator, 24VAC/DC, 8 n-m, Three Wire Floating Control On/Off Type, Non-Spring Return, 110 seconds. The Modulating Valve is base on our product DM-8-MOD.We add bracket and  Valve body ,so the actuator can be mounted on the ball valve in any of four 90°positions.
Valves Globe Valve VG-3WFL-DN100-F $620 $589.00 Motorized Globe Valve, normally closed, 4"flanged, 3 way, Floating Control, cv=187
VG-2WM-DN80-F $572 $543.40 Motorized Globe Valve, normally closed, 3"flanged, 2 way, 0-10V Modulating, cv=117
VG-2WM-DN125-F $728 $691.60 Motorized Globe Valve, normally closed, 5"flanged, 2 way, 0-10VModulating, cv=293
VG-2WM-DN150-F $897 $852.15 Motorized Globe Valve, normally closed, 6"flanged, 2 way, 0-10V Modulating, cv=421
VG-3WFL-DN65-F $351 $333.45 Motorized Globe Valve, normally closed, 2-1/2"flanged, 3 way, Floating Control, cv=74
VG-3WFL-DN25-NPT $169 $160.55 Motorized Globe Valve, normally closed, 1"NPT, 3 way, Floating Control, cv=9
VG-3WFL-DN32-NPT $182 $172.90 Motorized Globe Valve, normally closed, 1-1/4"NPT, 3 way, Floating Control, cv=19
VG-3WFL-DN40-NPT $195 $185.25 Motorized Globe Valve, normally closed, 1-1/2"NPT, 3 way, Floating Control, cv=29
VG-3WFL-DN50-NPT $273 $259.35 Motorized Globe Valve, normally closed, 2"NPT, 3 way, Floating Control, cv=47
VG-3WFL-DN80-F $546 $518.70 Motorized Globe Valve, normally closed, 3"flanged, 3 way, Floating Control, cv=117
VG-3WFL-DN125-F $702 $666.90 Motorized Globe Valve, normally closed, 5"flanged, 3 way, Floating Control, cv=293