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Safety Relays

Browse safety relays for machine safety circuits, emergency stop systems, guarding, interlocks, and industrial automation protection. Platinum International supports global sourcing for exact safety-control references across surplus, new, and used stock.

  • Seneca-Z109PT-universal-converter(used)
    Used

    SENECA

    Seneca Z109PT Universal Converter

    SKU: 1054109

    Qty: 13

    Available through quotation
  • pilz-PNOZ-X2P-24VACDC-2N_O-safety-relay(used)
    Used

    PILZ

    Pilz Pnoz X2P 24VACDC 2N/O Safety Relay

    SKU: 1054108

    Qty: 3

    Available through quotation
  • Seneca-Z112A-sensor-digital-amplifier(new)
    New

    SENECA

    Seneca Z112A Sensor Digital Amplifier

    SKU: 1054103

    Qty: 1

    Available through quotation
  • klockner-moeller-ESR4-NO-21-18815873-L1C-safety-relay-(Used)
    Used

    Klockner Moeller

    Klockner Moeller ESR4-NO-21 18815873-L1C Safety Relay

    SKU: 1061412

    Qty: 15

    Available through quotation
  • pepperl-fuchs-1822-P-0-0040-BB-digital-input-isolated-repeater-(Used)
    Used

    PEPPERL+FUCHS ELCON

    Pepperl+Fuchs 1822-P-0-0040-BB Digital Input Isolated Repeater

    SKU: 1061390

    Qty: 1

    Available through quotation
  • pepperl-fuchs-1822-P-0-0040-BB-digital-input-isolated-repeater-(New)
    New

    PEPPERL+FUCHS ELCON

    Pepperl+Fuchs 1822-P-0-0040-BB Digital Input Isolated Repeater

    SKU: 1061389

    Qty: 5

    Available through quotation
  • schleicher-SSF-52-17217941-stepping-relay-(used)
    Used

    SCHLEICHER

    Schleicher SSF 52 17217941 Stepping Relay

    SKU: 1059312

    Qty: 2

    Available through quotation
  • gewiss-GW96114-indicator-light-(new)
    New

    GEWISS

    Gewiss GW96114 Indicator Light

    SKU: 1059076

    Qty: 2

    Available through quotation
  • merten-544829-twilight-switch(new)
    New

    MERTEN

    Merten 544829 Argus Twilight Switch

    SKU: 1054137

    Qty: 1

    Available through quotation
  • rosemount-TRI-LOOP-signal-converter-new
    New

    ROSEMOUNT

    Rosemount 333 D Signal Converter

    SKU: 1057726

    Qty: 2

    198,99$
  • tele-G4PF21-1-monitoring-relay-new
    New

    TELE

    Tele G4PF21-1 Monitoring Relay

    SKU: 1057723

    Qty: 1

    Available through quotation
  • ifm-N0534A-switch-amplifier-(new)
    New

    IFM

    IFM N0534A Switch Amplifier

    SKU: 1059253

    Qty: 3

    177,77$
  • schmersal-SRB400CS-24VDC-safety-monitoring-module-(used)
    Used

    SCHMERSAL

    Schmersal SRB400CS-24VDC Safety Monitoring Module

    SKU: 1059163

    Qty: 1

    Available through quotation
  • guardmaster-GSR-DI-Safety-Relay-(new)
    New

    GUARDMASTER

    Guardmaster GSR DI Safety Relay

    SKU: 1059159

    Qty: 1

    Available through quotation
  • aron-REM.3-RA.24-relay-module-(used)
    Used

    ARON

    Aron REM.3 RA.24 Relay Module

    SKU: 1057695

    Qty: 1

    Available through quotation
  • tesch-F126X03-safety-relay-(new)
    New

    TESCH

    Tesch F126X03 Safety Relay

    SKU: 1059171

    Qty: 2

    Available through quotation

Safety relays are specification-sensitive components used in guarded machinery, E-stop systems, and plant safety logic. Buyers typically need exact part numbers, contact configurations, and approval continuity to maintain compliance and avoid integration issues.

This category supports those sourcing requirements with quotation support and access to condition-flexible inventory. It helps maintenance teams, integrators, and procurement departments move quickly on exact-reference requests.

For faster processing, include the full relay code, supply voltage, contact configuration, and any related safety module or system context when submitting your quote request.

Massive Inventory

98,250 industrial spare parts ready to ship from our warehouse.

Global Shipping

Reliable worldwide delivery with tracking to over 120 countries.

Expert Support

Dedicated technical team to help you find the right part every time.

Quality Guaranteed

Every product inspected and tested. Genuine parts from trusted brands.