Pizzato Zero Speed Relay CS AM
Pizzato’s affordable CS AM zero-speed relays operate based on motor voltage monitoring, using Back EMF. When the voltage reaches zero, the relay indicates that the motion has stopped. After stopping, it allows actions like unlocking safety gates. The CS AM relay does not require external sensors, as monitoring is done directly from the motor voltage.
The CS AM zero-speed relay can also be retrofitted to monitor the stopping of older machinery in both direct-drive and variable frequency drive applications.
Features:
- SIL2, PLd, Cat3
- 2 NO + 1 NC contacts
- 2 solid-state alarm outputs
- Operating voltage 24…230VAC/DC 50…60Hz
- Motor voltage L1-L2-L3, 0…690V
- Suitable for use with variable frequency drives
