| |
United Security 40 Degree Temperature Supervisory Sensor
USF20
PRICE: $16.95
|
 |
|
|
PERFECT FOR SENSING IF TEMPERATURE IS CLOSE TO FREEZING!
40 DEGREE TEMPERATURE SENSOR
Fixed temperature switch, normally closed and opens at 40 deg F for connection to automation controllers like the HAI Omni, JDS Stargate or RCS Commstar.

Normally closed contacts, opens @ 40 deg F (+/- 5 deg F) and closes back @ 55 deg F.Contacts rated @ 24VDC, 120 mA. Approx. dimensions 2.50"H x 2.25"W x 1.0"D.
|