About
• Use up to category 4 according to EN ISO 13849-1
• Requirement level IIIC according to EN 574
• LED status indicators
• Operation by 2-hand control
• 2 redundant safety contacts
• Short-circuit and earth fault/ground fault monitoring can be selected The outputs are electrically decoupled and of redundant design.
Connection
• Two buttons each with one normally closed contact and one normally open contact that are monitored for simultaneity according to EN ISO 13851. In this way, a high level of protection against tampering is provided.
• Short circuit monitoring to detect short circuits between the connecting cables and to shut down the outputs or prevent relay starting if necessary
• Earth fault/ground fault monitoring to detect short circuits between a connecting cable and earth or ground and to shut down the outputs or prevent relay starting if necessary. Connection options
By using suitable wiring, the following function can be selected:
• Monitoring of downstream relays or contactors.
•
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Measured/monitored value |
safety
|
| Network |
AC/DC
|
| Applications |
emergency stop
|
| Mounting |
DIN rail
|
| Other characteristics |
time delay
|
| Tripping current |
20 mA
|
| Trigger voltage |
24 V
|
