Pilz PSEN ml b 1.1 - Classification according to ZVEI, CB241; Solenoid inputs; Safe 1-pole HL outputs

Classification according to ZVEI, CB24I
Operating Manual PSEN ml b 1.1/2.1/2.2
1003884-EN-12
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14 Classification according to ZVEI, CB24I
The following tables describe the classes and specific values of the product interface and
the classes of interfaces compatible with it. The classification is described in the ZVEI posi-
tion paper "Classification of Binary 24 V Interfaces - Functional Safety aspects covered by
dynamic testing".
Solenoid inputs
Drain Source
Safety switch C2 Safety control system C2, C3
Drain parameters Min. Typ. Max.
Test impulse duration - - 500 µs
Input resistance 16 Ohm -
Capacitive load - - 1,5 nF
Safe 1-pole HL outputs
Source Drain
Safety switch C2 Evaluation device C1, C2
Source parameters Min. Typ. Max.
Test impulse duration - - 450 µs
Rated current - - 0,1 A
Capacitive load - - 70 nF