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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.

  • schmersal-AES-1235-safety-monitoring-module-(Used)
    Used

    SCHMERSAL

    Schmersal AES 1235 Safety Control Monitoring Module

    SKU: 1104009

    Available on request

    Available through quotation
  • siemens-3RF2320-1AA04-solid-state-contactor-(New)
    New

    SIEMENS

    Siemens 3RF2320-1AA04 Solid-State Contactor

    SKU: 1103997

    Qty: 42

    Available through quotation
  • siemens-3RF2920-0FA08-load-monitoring-basis-module-(New)
    New

    SIEMENS

    Siemens 3RF2920-0FA08 Load Monitoring Basis Module

    SKU: 1103996

    Qty: 42

    Available through quotation
  • siemens-3SK1211-2BB40-safety-relay-(New)
    New

    SIEMENS

    Siemens 3SK1211-2BB40 Output Expansion Safety Relay

    SKU: 1103995

    Qty: 52

    Available through quotation
  • pr-3101-temperature-converter-(Used)
    Used

    PR

    PR 3101 Temperature Converter

    SKU: 1103984

    Qty: 1

    Available through quotation
  • dold-AI939.01-time-relay(used)
    Used

    DOLD

    Dold AI 939.01/400 VAC Monitoring Relay

    SKU: 1101382

    Qty: 1

    Available through quotation
  • dold-AA9050-time-relay(used)
    Used

    DOLD

    Dold AA9050 Speed Monitor Relay

    SKU: 1101379

    Qty: 1

    Available through quotation
  • dold-AI872-time-relay(used)
    Used

    DOLD

    Dold AI 872 Insulation Monitoring Relay

    SKU: 1101374

    Qty: 1

    Available through quotation
  • dold-SL5990-relay-module(used)
    Used

    DOLD

    Dold SL5990 Relay Module

    SKU: 1101368

    Qty: 1

    Available through quotation
  • dold-BD5934.48-relay-module(used)
    Used

    DOLD

    Dold BD 5934.48 Emergency Stop Module

    SKU: 1101367

    Qty: 1

    Available through quotation
  • dold-AI938.001-03-relay-module(used)
    Used

    DOLD

    Dold AI 938.001/03 Thermistor Motor Protection Relay

    SKU: 1101108

    Qty: 7

    Available through quotation
  • dold-ai849.03-relay-module(used)
    Used

    DOLD

    Dold AI849.03 Relay Module

    SKU: 1101105

    Qty: 1

    Available through quotation
  • dold-AD8851.12-relay-module(used)
    Used

    DOLD & SOHNE

    Dold AD 8851.12 Latching Relay

    SKU: 1101101

    Qty: 4

    49,99$
  • schneider-XPS-AV-safety-relay-(New)
    New

    SCHNEIDER

    Schneider XPS-AV Preventa Safety Relay

    SKU: 1103931

    Qty: 1

    Available through quotation
  • siemens-6EP1-961-2BA00-diagnosis-module-(New)
    New

    SIEMENS

    Siemens 6EP1 961-2BA00 Diagnosis Module

    SKU: 1103928

    Qty: 1

    Available through quotation
  • murr-elektronik-MDD-1.5-24_5-converter-module-(new)
    New

    MURR ELEKTRONIK

    Murr Elektronik MDD 1.5-24/5 Converter Module

    SKU: 1098420

    Qty: 1

    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

103,612 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.