The CV1BH1H0ZMD22 is a contactor — a magnetically held switch used to control motor loads, lighting, and other power circuits in industrial control panels. Its job is to open and close power contacts under load, typically commanded by a PLC or relay logic.
Sourcing Reality – Obsolete, No Official Successor
The manufacturer lists this part as Obsolete. Verify the coil voltage, contact configuration, and mounting footprint against the original panel drawing before committing a replacement.