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
Relay module - with 1 plug-in base for industrial relays size 1 - contact: 4 PDTs - input voltage 24-48 V DC - with light indicator - damping and polarity protection diode