Sensors Rle technologies Manufacturer
We have 9,000+ sensor models in our stock for your next building automation project. Duct, pipe, indoor and outdoor sensors: Blackhawk Supply has it all! Shop today!
Pressure Sensors 
Duct Temperature Sensors 
Current Sensors 
Gas Sensors 
Outside Temperature Sensors 
Outside Humidity Sensors 
Duct Humidity Sensors 
Room Humidity Sensors 
Room Temperature Sensors 
Freezer Sensors 
Strap Sensors 
Light/LUX Sensors 
Bullet Sensors 
Level Transmitters for Sale 
Heating Sensors 
Air Quality 
Facility Monitoring 
Plumbing Sensors 
Water Leak Detection 
Accessories
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WIFI-1WIRE | Wi-Fi 1-Wire Transmitter | RLE Technologies
Brand: RLE Technologies
SKU: WIFI-1WIRE
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EXP-C-48 | FMS Expansion Card 48 | RLE Technologies
Brand: RLE Technologies
SKU: EXP-C-48
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EXP-C-24 | FMS Expansion Card 24 | RLE Technologies
Brand: RLE Technologies
SKU: EXP-C-24
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EXP-A-24 / 48 | FMS Expansion Card 24 / 48 | RLE Technologies
Brand: RLE Technologies
SKU: EXP-A-24/48
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FMS-x-Y-48 | Falcon Facility Monitoring System; 48V; 1 exp slot; internal temp / humidity sensor | RLE Technologies
Brand: RLE Technologies
SKU: FMS-x-Y-48
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FMS-x-Y-24 | Falcon Facility Monitoring System; 24V; 1 exp slot; internal temp / humidity sensor | RLE Technologies
Brand: RLE Technologies
SKU: FMS-x-Y-24
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FMS-xxxx-Y-48 | Falcon Facility Monitoring System; 48V; 4 exp slot; internal temp / humidity sensor | RLE Technologies
Brand: RLE Technologies
SKU: FMS-xxxx-Y-48
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FMS-xxxx-Y-24 | Falcon Facility Monitoring System; 24V; 4 exp slot; internal temp / humidity sensor | RLE Technologies
Brand: RLE Technologies
SKU: FMS-xxxx-Y-24
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FMS-xxxx-n-48 | Falcon Facility Monitoring System; 48V; 4 exp slot | RLE Technologies
Brand: RLE Technologies
SKU: FMS-xxxx-n-48
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FMS-xxxx-n-24 | Falcon Facility Monitoring System; 24V; 4 exp slot | RLE Technologies
Brand: RLE Technologies
SKU: FMS-xxxx-n-24
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FMS-x-n-48 | Falcon Facility Monitoring System; 48V; 1 exp slot | RLE Technologies
Brand: RLE Technologies
SKU: FMS-x-n-48
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FMS-x-n-24 | Falcon Facility Monitoring System; 24V; 1 exp slot | RLE Technologies
Brand: RLE Technologies
SKU: FMS-x-n-24
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POE-USB-2.5mm | USB 2.0 A type male to 5.5 x 2.5mm DC 5V power plug, 3ft (1m) | RLE Technologies
Brand: RLE Technologies
SKU: POE-USB-2.5mm
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F200-POE-Kit | PoE Kit | RLE Technologies
Brand: RLE Technologies
SKU: F200-POE-Kit
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BMS-1WIRE | Monitoring Appliance | RLE Technologies
Brand: RLE Technologies
SKU: BMS-1WIRE
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E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
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H971 | Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Veris
Brand: Veris
SKU: H971
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U
PWLX03S | Pressure | Wet | NEMA 4 | LCD | 0-50PSID | Veris
Brand: Veris
SKU: PWLX03S
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR