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  • IDEC RH4B-ULD-DC125V Power Relays

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    RH4B-ULD-DC125V

    Manufacturer IDEC
    Manufacturer Product Number RH4B-ULD-DC125V

    This item is out of stock. Please submit an RFQ or call 800-526-5376 for pricing and delivery.

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    Product Description

    Description: Power Relays • Coil Voltage: 125 VDC • Contact Configuration: 4C 4PDT • Current: 10 A • Mounting: Socketable • Operating Function: Single Side Stable • Termination Style: Plug In • Model: With Indicator and Diode (DC coil only)

          Product Information       Resources
    ManufacturerIdec
    Product Category Relays
    Product Sub Category Power Relays
    SeriesRH Series
    		 
      Download Datasheet

      RoHS Compliant
          Specifications
    Product Attribute
    		Attribute Value
    Coil Voltage125 VDC
    Contact Configuration4C 4PDT
    Current10 A
    MountingSocketable
    Operating FunctionSingle Side Stable
    Termination StylePlug In
    ModelWith Indicator and Diode (DC coil only)
    Contact MaterialSilver cadmium oxide
    Contact Resistance50 m? maximum
    Minimum Applicable Load24V DC, 30 mA; 5V DC, 100 mA (reference value)
    Operating Time25 ms maximum
    Release Time25 ms maximum
    Power ConsumptionAC: 2.5VA (50Hz), 2VA (60Hz) DC: 1.5W
    Insulation Resistance100Mohm minimum (500 VDC megger)
    Dielectric StrengthBetween live and dead parts: 2,000V AC, 1 minute
    Between contact and coil: 2,000V AC, 1 minute
    Between contacts of different poles: 2000 vac, 1 MINUTE
    Between contacts of the same pole: 1,000V AC, 1 minute
    Operating FrequencyElectrical: 1800 operations/h maximum
    Mechanical: 18,000 operations/h maximum
    Vibration ResistanceDamage limits: 10 to 55 Hz, amplitude 0.5 mm
    Operating extremes: 10 to 55 Hz, amplitude 0.5 mm
    Shock Resistance.Damage limits: 1000 m/s2 (100G)
    Operating extremes: 200m/s2 (20G - SPDT, DPDT) 100m/s2 (10G - 3PDT, 4PDT)
    Mechanical Life50,000,000 operations
    Electrical Life200,000 operations minimum (120V AC, 10A)
    Operating Temperature–25 to +70°C (no freezing)
    Operating Humidity45 to 85% RH (no condensation)
    WeightSPDT: 24g, DPDT: 37g, 3PDT: 50g, 4PDT: 74g
          Series Features
    RH Power Relay
    Series Description: Featuring the same contact ratings as the larger RR series, the RH series uses silver cadmium oxide contacts to help reduce voltage arcing. Available in 1 to 4 poles, with either .187 blade plug-in or PCB terminals, the RH series is known for going the distance. Options include manual check buttons, LED indicators, and top flange covers for direct surface mounting. All models carry worldwide approvals including UL, CSA, TUV and CE. Using a standard terminal arrangement, the RH series will plug into many competitors' sockets. In fact, since we private label sockets for so many companies, there is a good chance that the socket you are using was designed specifically for RH series relays.
    • Compact midget size saves space
    • SPDT, DPDT, 3PDT, or 4PDT AgCdO contacts
    • High switching capacity (10A)
    • Choice of Plug-In or PCB type terminals
    • Options include indicator light and check button
    • Mounting options include top mounting, DIN socket, or panel mount socket

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