Pilz PSS Series - Installation; General Requirements

5-13Installation Manual: PSS 3056 Series
24 V DC
L+
L-
O0
O2
O1
O3
O4
O5
O6
O7
O8
O10
O9
O11
O12
O13
O14
O15
O16+
O17+
O16-
O17-
O18+
O18-
O19+
O19-
O20+
O21+
O20-
O21-
O22+
O22-
O23+
O23-
24 V
24 V
0 V
0 V
24 V
0 V
24 V
0 V
I31
I29
I30
I28
I27
I26
I25
I24
I23
I21
I22
I20
I19
I18
I17
I16
I15
I13
I14
I12
I11
I10
I9
I8
I7
I5
I6
I4
I3
I2
I1
I0
0 V
0 V
0 V
0 V
Example: Single-channel, failsafe input device, with test pulse
Please ensure safety regulations and EMC guidelines are observed!
Single-
channel
failsafe input
device
Test pulse 0
Additional
input
devices
Standard PSS 3056
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