2 Product description
21
2.3.3
Electronic safety interlock, interlock function via 1 wire
Solenoid interlock with electronic OSSD, monitoring 1oo2
Parameters
Value
Connection example
Safety inputs
2 channels
Cross-fault detection
OFF
Safety outputs
1 wire (PL d)
Monitoring time
2 s
Stable time
0.1 s
Safety classification
Inputs X1 & X2
−
up to Cat 4 / PL e / SIL 3
Output DO:
−
up to Cat 3 / PL d / SIL 2
SCHMERSAL devices: MZM 100, AZM 200, AZM 201, AZM 300, …
2.3.4
Electronic safety interlock, interlock function via 2 wires
Solenoid interlock with electronic OSSD, monitoring 1oo2
Parameters
Value
Connection example
Safety inputs
2 channels
Cross-fault detection
OFF
Safety outputs
2 wires (PL e)
Monitoring time
2 s
Stable time
0.1 s
Safety classification
Inputs X1 & X2
−
up to Cat 4 / PL e / SIL 3
Outputs DO & Y1:
−
up to Cat 4 / PL e / SIL 3
SCHMERSAL devices: AZM 400, …
INFORMATION
The safety output Y1 can be loaded with a maximum of 15 mA.
