Safety Relays

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Livingston & Haven supplies Safety Relays from trusted brands like Phoenix Contact. As an official distributor of Machine Safety Products, Livingston & Haven is able to offer full product support, catalogs, and custom items.

If you have any questions or don't see the product you are looking for, feel free to call, use our chat feature or contact us here. Our experts know everything there is to know about these parts and can help you find the Machine Safety Products you need.

Phoenix Contact 2963705, Safety Relay

Item #: 753017783

Part # 2963705
Model Code: PSR-SPP- 24UC/ESM4/2X1/1X2

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Phoenix Contact 2963776, Safety Relay

Item #: 753017790

Model Code: PSR-SCP- 24UC/ESM4/3X1/1X2/B
PCB connector
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat 4, PL e according to EN ISO 13849, single or two-channel operation, 3 enabling current paths, nominal input voltage of 24 V AC/DC, plug-in screw terminal blocks.

Up to Cat 4/PL e according to EN ISO 13849-1, SILCL 3 according to EN 62061, SIL 3 according to IEC 61508
Single and two-channel control
3 enabling current paths, 1 signaling current path
Manual and monitored activation

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Phoenix Contact 2981538, Safety Relay

Item #: 753036097

Model Code: PSR-SCP- 24DC/RSM4/4X1
Sensor/Actuator Cable
Two-channel speed and downtime monitor up to SIL 3 or Cat. 4 PL e according to EN ISO 13849 4 N/O contacts suitable for connecting incremental encoders and initiators plug-in screw connection terminal blocks width: 45 mm

Standard sensors can be connected
Up to SIL 3 according to IEC 61508
Easy configuration via software

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Phoenix Contact 2963718, Safety Relay

Item #: 753017784

Model Code: PSR-SCP- 24UC/ESM4/2X1/1X2
Ferrule
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat 4, PL e according to EN ISO 13849, single or two-channel operation.

Up to Cat 4/PL e according to EN ISO 13849-1, SILCL 3 according to EN 62061, SIL 3 according to IEC 61508
Single and two-channel control
2 enabling current paths, 1 signaling current path

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Phoenix Contact 2963721, Safety Relay

Item #: 753017785

Part # 2963721
Model Code: PSR-SCP- 24UC/THC4/2X1/1X2

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Phoenix Contact 2963750, Safety Relay

Item #: 753017788

Model Code: PSR-SCP- 24UC/ESA4/2X1/1X2
Interface Converter
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat 4, PL e according to EN ISO 13849, single or two-channel operation, 2 enabling current paths, nominal input voltage of 24 V AC/DC, plug-in screw terminal blocks.

Up to Cat 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508
Single and two-channel control
2 enabling current paths, 1 signaling current path
Manually monitored and automatic activation in a single device

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Phoenix Contact 2963763, Safety Relay

Item #: 753017789

Model Code: PSR-SCP- 24UC/ESA4/3X1/1X2/B
Safety Module
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat 4, PL e according to EN ISO 13849, single or two-channel operation, 3 enabling current paths, nominal input voltage of 24 V AC/DC, plug-in screw terminal blocks.

Up to Cat 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508
Single and two-channel control
3 enabling current paths, 1 signaling current path
Manually monitored and automatic activation in a single device

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Phoenix Contact 2963802, Safety Relay

Item #: 753005099

Model Code: PSR-SCP- 24UC/ESA2/4X1/1X2/B
Contact Insert
Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat 1, PL c, depending on the application up to SIL 3, SIL CL 3, Cat. 4, PL e, single-channel operation, 4 enabling current paths, US = 24 V AC/DC, plug-in screw terminal blocks.

Up to Cat 1/PL c according to ISO 13849-1, SILCL 1 according to IEC 62061, SIL 1 according to IEC 61508
Depending on the application, up to Cat. 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508
Single-channel control
Basic insulation