The monitoring of drives in industrial automation is becoming more and more important. Especially in constantly changing environments, for example with mobile machines. Klemsan offers a reliable and inexpensive alternative here, the Klemsan DPR monitoring relay.
The relay is installed in the control cabinet and monitors the following parameters:
- phase failure
- phase sequence
- voltage monitoring
- frequency monitoring
- PTC monitoring
The switch-off times for all measured variables can be provided with a delay time.
The monitoring relay is easy to program using buttons and a very simple menu. Depending on the version, it has 2 independent switching relays with a switching capacity of 1.250 VA, 10A, 250VAC.