Phoenix Contact PSRmodular - Page 9

For your safety
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Extension modules The extension modules are used to extend the PSR-M-B1 and PSR-M-B2 safety modules.
They provide additional configurable inputs or outputs, configurable clock or signal outputs,
as well as relay outputs.
You can install up to 14 extension modules next to the PSR-M-B1 or PSR-M-B2 safety mod-
ule.
Safe extension modules
Standard extension modules
Item
Order
No.
Screw/
Push-in
Type Inputs Outputs
Signal out-
puts
Test clocks
EDM/reset
inputs
PSR-M-EF1
1104890
1104889
Digital IN/OUT 8 digital 4 x or 2 pairs 4
1
4 4
1
PSR-M-EF2
1104888
1104887
Digital IN 16 digital - - 4 -
PSR-M-EF3
1104885
1104884
Pressure-sensi-
tive mats
12 digital - - 8 -
PSR-M-EF4
1104856
1104868
Digital OUT - 4 pairs 4 - 4
PSR-M-EF5
1104976
1104977
Digital OUT - 4 x 2 A 8 - 4
PSR-M-EF6
1104982
1104983
Relay - 4 x relay - - 4
PSR-M-EF7
1104985
1104986
Analog 4 analog - - - -
PSR-M-EF8
1105522
1105523
Digital IN/OUT 8 2 pairs 2 4 2
1
Configurable as signal output or EDM/reset input
Item
Order
No.
Screw/
Push-in
Type Inputs Outputs
Signal out-
puts
Test clocks
EDM/reset
inputs
PSR-M-E1
1105132
1105133
Digital OUT - 8 - - -
PSR-M-E2
1105134
1105136
Digital OUT - 16 - - -