SIL Rated Safety Relays for Process Safety
New! SIL 3 Designs in accordance to IEC 61508
Safety Relays With Pluggable Screw Clamp Connectors
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Product Description |
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Type Description /
Order Number |
Data Sheet |
CAD |
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SIL 3 rated relay specifically designed to connect
to safe PLC /DCS outputs. Used as a reliable or safety rated interposing relay for the process industry.
- 1 normally open, redundant SIL 3 output contact
- 1 normally closed status contact that can be wired in series to automate/simplfy the "proof test"
- Compatible with the test pulses occurring on Safe PLC/DCS outputs.
- Limited inrush requirement for compatibility with safe PLC/DCS outputs
- Built in, easy access fuse for the normally open safe output
- Published reliability (SIL) data
- Developed for process engineering with a SIL 3 or less requirement in accordance with IEC 61508.
- Plug-in, keyed and printed screw terminal connectors
- 17.5mm wide
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PSR-SCP- 24DC/FSP/1X1/1X2
P/N 2981978 |
Data sheet |
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SIL 3 rated relay specifically designed to connect to safe PLC /DCS outputs. Used as a reliable or safety rated interposing relay for the process industry.
- 2 normally open, redundant SIL 3 output contacts
- 1 normally closed status contact that can be wired in series to automate/simplfy the "proof test"
- Compatible with the test pulses occurring on Safe PLC/DCS outputs.
- Limited inrush requirement for compatibility with safe PLC/DCS outputs
- Fuses are not included for the output contacts.
- Published reliability (SIL) data
- Developed for process engineering with a SIL 3 or less requirement in accordance with IEC 61508.
- Plug-in, keyed and printed screw terminal connectors
- 17.5mm wide
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PSR-SCP-24DC/FSP/2x1/1x2 /
29 86 96 0 |
Data sheet |
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SIL 2 rated relay specifically designed to connect to safe PLC /DCS outputs. Used as a reliable or safety rated interposing relay for the process industry.
- 2 normally open, SIL 2 output contacts
- 1 normally closed status contact that can be wired in series to automate/simplfy the "proof test"
- Compatible with the test pulses occurring on Safe PLC/DCS outputs.
- Limited inrush requirement for compatibility with safe PLC/DCS outputs
- Fuses are not included for the output contacts.
- Published reliability (SIL) data
- Developed for process engineering with a SIL 2 or less requirement in accordance with IEC 61508.
- Plug-in, keyed and printed screw terminal connectors
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PSR-SCP-24DC/FSP2/2x1/1x2 /
29 86 57 5 |
Data sheet |
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This SIL 3 rated safety relay is commonly used as a generic relay controlled by a safe PLC output. Two normally open safety outputs and one normally closed status output are available. These modules have been developed for process engineering with a SIL 3 rating in accordance with IEC 61508.Wires are terminated with pluggable screw clamp connectors.(22.5mm wide)
+24Vdc/ac |
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PSR-SCP- 24UC/ESP4/2X1/1X2
P/N 2981020 |
Data sheet |
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Universal Input!
- Dual or single input safety relay
- E-stop, safety door, light curtain and other applications
- Wide range input 24 -230 V AC/DC
- Accepts normally closed or solid state inputs
- With or without cross-circuit monitoring
- Auto or monitored manual reset
- Three normally open safety contacts
- One normally closed status contact.
- SIL 3 rating in accordance with IEC 61508.
- Pluggable screw clamp connectors
- 45mm wide
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PSR-SCP- 24-230UC/ESAM4/3X1/1X2
P/N 2981114 |
Data sheet |
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2-channel speed and downtime shaft rotation/speed monitor,
- RJ45 encoder/ configuration connection
- Accepts 2 PNP or 2-wire proximity sensors (180° overlap)
- 4 N/O contacts
- Auto or monitored manual start
- SIL 3 in accordance with IEC 61508
- Safety Category 4 possible
- Pluggable screw clamp connectors
- 45 mm wide
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PSR-SCP- 24DC/RSM4/4X1
P/N 2981538 |
Data sheet |
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2-channel downtime monitor,
- 2 Normally open and 2 normally closed contacts
- SIL 3 in accordance with IEC 61508
- Control with two standard sensors
- Safety category 4 is possible
- Pluggable screw clamp connection
- 22.5 mm wide
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PSR-SCP- 24DC/SSM/2X1
P/N 2981567 |
Data sheet |
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Safety Relays With Pluggable Spring Cage Connectors
| Image |
Product Description |
Type Description /
Order Number |
Data Sheet |
CAD |
| Not Available |
SIL 3 rated relay specifically designed to connect to safe PLC /DCS outputs. Used as a reliable or safety rated interposing relay for the process industry.
- 1 normally open, redundant SIL 3 output contact
- 1 normally closed status contact that can be wired in series to automate/simplfy the "proof test"
- Compatible with the test pulses occurring on Safe PLC/DCS outputs.
- Limited inrush requirement for compatibility with safe PLC/DCS outputs
- Built in, easy access fuse for the normally open safe output
- Published reliability (SIL) data
- Developed for process engineering with a SIL 3 or less requirement in accordance with IEC 61508.
- Plug-in, keyed and printed spring cage terminal connectors
- 17.5mm wide
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PSR-SPP- 24DC/FSP/1X1/1X2
P/N 2981981 |
Data sheet |
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| Not Available |
SIL 3 rated relay specifically designed to connect to safe PLC /DCS outputs. Used as a reliable or safety rated interposing relay for the process industry.
- 2 normally open, redundant SIL 3 output contacts
- 1 normally closed status contact that can be wired in series to automate/simplfy the "proof test"
- Compatible with the test pulses occurring on Safe PLC/DCS outputs.
- Limited inrush requirement for compatibility with safe PLC/DCS outputs
- Fuses are not included for the output contacts.
- Published reliability (SIL) data
- Developed for process engineering with a SIL 3 or less requirement in accordance with IEC 61508.
- Plug-in, keyed and printed spring cage terminal connectors
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PSR-SPP-24DC/FSP/2x1/1x2 /
29 86 95 7 |
Data sheet |
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| Not Available |
SIL 2 rated relay specifically designed to connect to safe PLC /DCS outputs. Used as a reliable or safety rated interposing relay for the process industry.
- 2 normally open, SIL 2 output contacts
- 1 normally closed status contact that can be wired in series to automate/simplfy the "proof test"
- Compatible with the test pulses occurring on Safe PLC/DCS outputs.
- Limited inrush requirement for compatibility with safe PLC/DCS outputs
- Fuses are not included for the output contacts.
- Published reliability (SIL) data
- Developed for process engineering with a SIL 2 or less requirement in accordance with IEC 61508.
- Plug-in, keyed and printed spring cage terminal connectors
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PSR-SPP-24DC/FSP2/2x1/1x2 /
29 86 58 8 |
Data sheet |
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Universal Input!
- Dual or single input safety relay
- E-stop, safety door, light curtain and other applications
- Wide range input 24 -230 V AC/DC
- Accepts normally closed or solid state inputs
- With or without cross-circuit monitoring
- Auto or monitored manual reset
- Three normally open safety contacts
- One normally closed status contact.
- SIL 3 rating in accordance with IEC 61508.
- Pluggable spring-cage connection
- 45mm wide
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PSR-SPP- 24-230UC/ESAM4/3X1/1X2
P/N 2981127 |
Data sheet |
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2-channel speed and downtime shaft rotation/speed monitor,
- RJ45 encoder/ configuration connection
- Accepts 2 PNP or 2-wire proximity sensors (180° overlap)
- 4 N/O contacts
- Auto or monitored manual start
- SIL 3 in accordance with IEC 61508
- Safety Category 4 possible
- Pluggable spring-cage connection
- 45 mm wide
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PSR-SPP- 24DC/RSM4/4X1
P/N 2981541 |
Data sheet |
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2-channel downtime monitor,
- 2 Normally open and 2 normally closed contacts
- SIL 3 in accordance with IEC 61508
- Control with two standard sensors
- Safety category 4 is possible
- Pluggable spring-cage connection
- 22.5 mm wide
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PSR-SPP- 24DC/SSM/2X1
P/N 2981570 |
Data sheet |
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This SIL 3 rated safety relay is commonly used as a generic relay controlled by a safe PLC output. Two normally open safety outputs and one normally closed status output are available. Wires are terminated with pluggable spring cage connectors.(22.5mm wide)
+24Vdc/ac |
PSR-SPP- 24UC/ESP4/2X1/1X2
P/N 2981017 |
Data sheet |
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