Sensors Functional devices
Functional Devices sensors include over 70 internal solid-core, split cores, current sensors, and current switches to meet all your sensing needs. Our best sellers include the RIBXKTF, RIBXGTF, and RIBXGTA. Shop Functional Devices 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
View Details
RIBXLSJA | Enclosed Split-Core AC Sensor Adjustable +10Amp SPST 10-30Vac / dc Relay Override | Functional Devices
Brand: Functional Devices
SKU: RIBXLSJA
View Details
RIBXLSEV | Enclosed Internal Low AC Sensor AnalogOut 10Amp SPST 10-30Vac / dc Relay +Override | Functional Devices
Brand: Functional Devices
SKU: RIBXLSEV
View Details
RIBXLSEA | Enclosed Internal Low AC Sensor Adjustable+10Amp SPST 10-30Vac / dc Relay, Override | Functional Devices
Brand: Functional Devices
SKU: RIBXLSEA
View Details
RIBXLCRF | Enclosed Solid-Core AC Sensor Fixed +10Amp SPDT Relay10-30Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBXLCRF
View Details
RIBXLCJA | Enclosed Split-Core AC Sensor Adjustable +10Amp SPST 10-30Vac / dc Relay Override | Functional Devices
Brand: Functional Devices
SKU: RIBXLCJA
View Details
RIBXLCF | Enclosed Internal AC Sensor Fixed +10Amp SPDT 10-30Vac / dc Relay | Functional Devices
Brand: Functional Devices
SKU: RIBXLCF
View Details
RIBXLCEV | Enclosed Internal Low AC Sensor, AnalogOut, +10Amp SPDT 10-30Vac / dc Relay | Functional Devices
Brand: Functional Devices
SKU: RIBXLCEV
View Details
RIBXLCEA | Enclosed Internal Low AC Sensor, Adjustable +10Amp SPDT 10-30Vac / dc Relay | Functional Devices
Brand: Functional Devices
SKU: RIBXLCEA
View Details
RIBXJF | Enclosed Split-Core AC Sensor, Fixed | Functional Devices
Brand: Functional Devices
SKU: RIBXJF
View Details
RIBXJA | Enclosed Split-Core AC Sensor Adjustable | Functional Devices
Brand: Functional Devices
SKU: RIBXJA
View Details
RIBXGTA-SCAL | Enclosed Split-Core AC Sensor, 3-150Amp, self-calibrating, w / terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXGTA-SCAL
View Details
RIBXGFL | Enclosed Split-Core AC Sensor, LED, .75-150Amp, fixed, wire leads | Functional Devices
Brand: Functional Devices
SKU: RIBXGFL
View Details
RIBXGA-SCAL | Enclosed Split-Core AC Sensor, 3-150Amp, self-calibrating, w / wire leads | Functional Devices
Brand: Functional Devices
SKU: RIBXGA-SCAL
View Details
RIBXG420-50 | Enclosed Split-Core AC Sensor, 1-50Amp, 4-20ma, fixed, wire leads | Functional Devices
Brand: Functional Devices
SKU: RIBXG420-50
View Details
RIBXG21F | Enclosed Split-Core AC Sensor 120-277V .5-150Amp fixed wires | Functional Devices
Brand: Functional Devices
SKU: RIBXG21F
View Details
RIBX24SBV | Enclosed Internal AC Sensor, Analog, + Relay 20Amp SPST + Override 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX24SBV
View Details
RIBX24SBF | Enclosed Internal AC Sensor, Fixed, + Relay 20Amp SPST + Override 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX24SBF
View Details
RIBX24BV | Enclosed Internal AC Sensor, Analog, + Relay 20Amp SPDT 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX24BV
View Details
RIBX243PV-NC | Enclosed Internal AC Sensor, Analog, + Relay 20Amp 3PST-NC 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX243PV-NC
View Details
RIBX243PV | Enclosed Internal AC Sensor, Analog, + Relay 20Amp 3PST 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX243PV
View Details
RIBX243PF-NC | Enclosed Internal AC Sensor, Fixed, + Relay 20Amp 3PST-NC 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX243PF-NC
View Details
RIBX243PA-NC | Enclosed Internal AC Sensor, Adjustable + Relay 20Amp 3PST N / C 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBX243PA-NC
View Details
RIBX243PA | Enclosed Internal AC Sensor, Adjustable +20Amp 3PST 24Vac / dc Relay | Functional Devices
Brand: Functional Devices
SKU: RIBX243PA
View Details
RIBMX24SBV | Panel 4in Internal Current Transducer + 20Amp SPST + Override 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBMX24SBV
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →
EIPR-E | Skorpion 10/100Mbps IP Router | Contemporary Controls
Brand: Contemporary Controls
SKU: EIPR-E
FSLF120 US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120 US
BAC-5051E | Router: BACnet, IP/Enet/Single MSTP | KMC (OBSOLETE)
Brand: KMC
SKU: BAC-5051E