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
PLC-INTERFACE - consisting of PLC-BPT.../21-21 basic terminal block with push-in connection and plug-in miniature relay with power contact - for mounting on NS 35/7,5 DIN rail - 2 PDTs - input voltage 24 V AC/DC