Features

• 4 read heads can be connected
• 2 safety contacts (relay contacts)
• 1 internal normally open contact per safety contact
• Start button and feedback loop can be connected
• Unicode evaluation unit
• Category 4 / PL e according to EN ISO 13849-1

Unicode evaluation unit

Each actuator is unique. The evaluation unit detects only the actuator that has been taught-in. Additional actuators can be taught-in.

Only the last actuator taught in is detected. New actuators are taught-in by fitting a jumper.

Category according to EN ISO 13849-1

Due to two redundant relay outputs (safety outputs) with internally monitored contacts, suitable for:

• Category 4 / PL e according to EN ISO 13849-1

Operating distance

The evaluation unit has the standard operating distance that, e. g., permits larger tolerances in the alignment of read head and actuator.

TST Input for self-test

DIA Diagnostics output

O1...O4 Monitoring outputs (semiconductor)

Y1,Y2 Feedback loop

S Start button connection