Introduction to the appearance and terminal blocks of the Pilz safety relay PNOZ s5

Create Date: 2024-8-30 12:03:23|Source: PILZ/PILZ

PNOZ s5 belongs to the PNOZSigma family and is a safety relay with a time-delay function

Introduction to the appearance and terminal blocks of the Pilz safety relay PNOZ s5

There are 8 terminal blocks on the top and bottom of the module, where:

A1 and A2 are the terminal blocks of the module power supply;

S11 and S12 are terminal blocks for a set of safety input channels;

S21 and S22 are terminal blocks for another set of safety input channels;

13/14 is a set of normally open safety contacts, 23/24 is another set of normally open safety contacts, these two sets of normally open contacts are instantaneous;

37/38 is a set of normally open safety contacts, 47/48 is another set of normally open safety contacts, these two sets of normally open contacts are delayed;

S34 is the terminal block for the reset signal;

Y32 is the output signal terminal of the safety relay;

In the middle left part of the module are 6 LED indicators, which:

Power: LED light of module power supply, which is solid green when the power is turned on;

In1: The LED light of input channel 1, which is solid green when the channel is closed;

In2: The LED of input channel 2 is solid green when the channel is closed;

Out: The output LED of the relay is solid green when the normally open contact is closed;

Reset: LED indicator of reset signal;

Fault: Fault signal LED indicator, red when lit;

There are three knobs in the middle part, the top one is used to set the working mode of the safety relay, and the lower two are used to set the timing time;

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