Dold Dual-Channel Speed/Standstill Monitoring Safety Relay, 24V dc, 3 Safety Contacts

In accordance with EN 60 204-1
Safety category 3 in accordance with EN 954
2-channel design
Initiator control
LED displays for operating voltage
Force guided contacts
2 NO, 1 NC
Overall width 45 mm
The device LEDs light up when the corresponding channel detects a standstill. However, the output contacts are only activated if both channels detect the standstill within two seconds
An example circuit for safety control in connection with the emergency stop module BD5935.48 (RS stock no. 240-8709) is included with the device

The BH5932 monitors rotating parts for standstill. For instance, this device can be used to make sure the safety door on a machine cannot be opened until the machine is at standstill. The two-channel design prevents failure causes such as wire breakage or initiator malfunction.

EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1