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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.

  • pilz-PNOZ-S7-C-24VDC-4N_O-1N_C-contact-expansion-module-(Used)
    Used

    PILZ

    Pilz Pnoz S7 C 24VDC 4N/O 1N/C Contact Expansion Module

    SKU: 1033538

    Qty: 1

    Available through quotation
  • pepperl-fuchs-WE-77_EX1-switch-amplifier-(New)
    New

    PEPPERL+FUCHS

    Pepperl+Fuchs WE 77/EX1 Switch Amplifier

    SKU: 1033537

    Qty: 1

    Available through quotation
  • thytronic-NA011-5C2200-feeder-protection-relay-used
    Used

    THYTRONIC

    Thytronic NA011#5C2200 Feeder Protection Relay

    SKU: 1041088

    Qty: 1

    660,00$
  • balluff-BES-516-604-AZ-A-speed-monitoring-device-(used)
    Used

    BALLUFF

    Balluff BES 516-604-AZ-A Speed Monitoring Device

    SKU: 1032301

    Qty: 1

    Available through quotation
  • selco-T3500-03-frequency-deviation-relay-new
    New

    SELCO

    Selco T3500-03 Frequency Deviation Relay

    SKU: 1041051

    Qty: 1

    Available through quotation
  • lem-LV-100-2000_SP12-voltage-transducer-(used)
    Used

    Lem

    LEM LV 100-2000/SP12 Voltage Transducer

    SKU: 1028903

    Qty: 1

    Available through quotation
  • cee-TTE-7017-auxiliary-case-(new)
    New

    CEE

    CEE TTE 7017 Auxiliary Case

    SKU: 1032249

    Qty: 1

    Available through quotation
  • cee-TTE-7017B-low-frequency-oscillator-(new)
    New

    CEE

    CEE TTE 7017B LOW-Frequency Oscillator

    SKU: 1032248

    Qty: 1

    Available through quotation
  • cee-YTM-7111-alternator-loss-of-field-protection-relay-(new)
    New

    CEE

    CEE YTM 7111 Alternator Loss OF Field Protection Relay

    SKU: 1032247

    Qty: 1

    Available through quotation
  • pr-5223A-converter-(New)
    New

    PR

    PR 5223A Converter

    SKU: 1033496

    Qty: 1

    Available through quotation
  • pr-4131AL-trip-amplifier-(New)
    New

    PR

    PR 4131 AL Universal Trip Amplifier

    SKU: 1033495

    Qty: 2

    Available through quotation
  • pr-4114AL-universal-transmitter-(New)
    New

    PR

    PR 4114AL Universal Transmitter

    SKU: 1033494

    Qty: 22

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

    PR

    PR 3101 Temperature Converter

    SKU: 1033493

    Qty: 9

    Available through quotation
  • cee-TTG-7133-undervoltage-relay-(new)
    New

    CEE

    CEE TTG 7133 Undervoltage Relay

    SKU: 1032244

    Qty: 1

    333,33$
  • cee-RAD-7004-trip-relay-(new)
    New

    CEE

    CEE TTG 7111 Overvoltage Relay

    SKU: 1032238

    Qty: 1

    Available through quotation
  • e.dold-AN5872-insulation-monitor-(Used)
    Used

    E.DOLD

    E.dold AN5872 Insulation Monitor

    SKU: 1033478

    Qty: 3

    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

97,333 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.