Altech Corporation, founded in 1984, is a United States supplier of components and devices used in industrial control, instrumentation, medical and automation applications. The Altech product line includes miniature circuit breakers, busbars, DC-UPS devices, digital panel meters, DIN rail terminal blocks, printed circuit board terminal blocks, contactors, industrial relays, motor disconnect swi
I/O Module, 5 VDC @ 170 mA, 1.6 mA @ 5 VDC, 0 to degC, UL, CSA, CE Certified | Opto 22 AD4