Phoenix Contact Safety Relay

RS Stock No.: 884-1165Brand: Phoenix ContactManufacturers Part No.: 2700578
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Technical Document

Specifications

Series

PSR-PC20-1NO-1NC-24DC-SP

Width

7mm

Depth

114.5mm

Country of Origin

Germany

Product details

PSR Mini PC20 Optocouplers

The PSR Mini PC20 Optocoupler is a coupling relay that can be used for power adaptation and electrical isolation in high and low-demand applications up to SIL 3. When using this module, circuits are interrupted in a safety-oriented manner.
The PC20 safety relay has an interface for the TBUS DIN rail connector via which the diagnostic supply voltage can be routed.

Used in applications up to SIL 3 according to IEC 61508 & EN61511
Used for safety-related switching off
12.5mm housing width
Approved for Class l, Zone 2 applications
Integrated DCS test pulse filter
Low inrush current
2 internal 5AT fuses, TBUS connection
1 undelayed enabling current path
1 undelayed confirmation current path
1 digital signal output
Option of screw or spring-cage terminal blocks for plug-in

Standards

IEC 61508, EN 61511

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P.O.A.

Phoenix Contact Safety Relay

P.O.A.

Phoenix Contact Safety Relay
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Technical Document

Specifications

Series

PSR-PC20-1NO-1NC-24DC-SP

Width

7mm

Depth

114.5mm

Country of Origin

Germany

Product details

PSR Mini PC20 Optocouplers

The PSR Mini PC20 Optocoupler is a coupling relay that can be used for power adaptation and electrical isolation in high and low-demand applications up to SIL 3. When using this module, circuits are interrupted in a safety-oriented manner.
The PC20 safety relay has an interface for the TBUS DIN rail connector via which the diagnostic supply voltage can be routed.

Used in applications up to SIL 3 according to IEC 61508 & EN61511
Used for safety-related switching off
12.5mm housing width
Approved for Class l, Zone 2 applications
Integrated DCS test pulse filter
Low inrush current
2 internal 5AT fuses, TBUS connection
1 undelayed enabling current path
1 undelayed confirmation current path
1 digital signal output
Option of screw or spring-cage terminal blocks for plug-in

Standards

IEC 61508, EN 61511