Schneider Electric

Schneider Electric SSM3A325P7 Harmony Solid State Relay 25A Zero Voltage Switching 180-280V AC Input 48-600V AC Output

  • MPN: SSM3A325P7
  • PPN: SCH-SSM3A325P7
  • UNSPSC: 39122333
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    • CAD

    $278.63

    / EA

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    Spec sheet

    Description

    This product is part of the Harmony Solid State Relays range, an offer of panel mount solid state relays. The 1-phase solid state relay features zero voltage switching. It is an automation relay with a control circuit voltage of 180V to 280V AC and a switching voltage of 10V turn on and 180V turn off. This solid state modular relay operates with an output voltage of 48V to 660V AC. It offers screw terminals of 0.2mm² to 1.3mm², (AWG 24 to AWG 16) for input and 1.3mm² to 5.3mm², (AWG 16 to AWG 10) for output connections. It is an IP20 rated product. Its dimensions are 88mm (width) x 90mm (depth) x 123.8mm (height). It weighs 0.74kg. It is suitable for packaging machines, heating control, injection molding, HVAC, textile machines and medical equipment applications. This product is certified by UL, CSA, EAC and CE marking. It meets IEC 60950-1, CSA C22.2 No 14 and UL 508 standards. It supports symmetrical DIN rail mount. Harmony Solid State Relays are the complete solution for 1 phase and 3 phase, slim, modular DIN rail and panel mount offer. SSR relays offer slim interfaces, modular DIN rail and panel mount relays. A complete, innovative and compact solution for industrial applications.

    Features

    • Fast and precision controlled with high switching frequency
    • Reliable and silent switching with no moving parts
    • Robust in harsh environments with shock/vibration resistance
    • Maintenance free
    • Fully electronic with long lifespan

    Documentation & Downloads

    Specifications

    Key Specifications

    Country of OriginMexico, United States
    Weight1181 g

    Complementary Attributes

    Maximum Voltage Drop<1.35 V on-state, <1.35 V on-state<1.35 V on-state, <1.35 V on-state
    Absolute Maximum Voltage1100 V
    Maximum Horse Power Rating1 hp 40 °C 240 V AC2 hp 40 °C 380 V AC3 hp 40 °C 480 V AC
    Rated Current25 A
    Uc Control Circuit VoltageAC, 180...280 V
    Line Rated Current25 A
    Maximum Leakage Current0.25 mA off-state

    Important Information Attributes

    Persona Type IdsBM9, EU, LC, OM, OM8, PB, SC, SI, VR
    Market Segmentation IdCOMMERCIAL, INDUSTRIAL
    Dielectric Strength4 kV AC for input/output, 4 kV AC for input or output to case
    Connections Terminalsscrew terminals 0.2...1.3 mm², 24 AWG...16 AWG) input, screw terminals 1.3...5.3 mm², 16 AWG...10 AWG) output, screw connectors
    Certificate AgencyCSA, UL, EAC
    Carbon Footprint Of The Distribution Phase A40.07286999799974303, 0.1 kg CO2 eq.
    Carbon Footprint Of The Installation Phase A50.3855192233875812, 0.4 kg CO2 eq.
    Carbon Footprint Of The Use Phase B2 B3 B4 B641 kg CO2 eq., 40.75904111642341
    Local Publishable Date2026-08-10
    Weee ScopeOut
    Scope PerimeterAt least in Europe
    End Of Life Doc RefENVEOLI2607160EN
    Reach Full Compliance Status IdCONTAINS_SVHC
    Rohs Eur In ScopeNo
    Rohs Eur Conformity Date1930
    China Rohs In ScopeYes
    With Recycled CardboardYes
    Product Contributes To Saved And Avoided EmissionsNo
    Tier2
    Function OptionStandard
    Control Typewithout test button
    Device Short NameSSM3
    Load Current0.1-25 A
    Mounting Supportsymmetrical DIN rail
    Overvoltage CategoryIII
    Product AvailabilityStock - Normally stocked in distribution facility
    Range Of ProductHarmony Solid State Relays
    ReturnabilityYes
    Sustainable PackagingYes
    Tightening Torque0.6...0.7 N.m for input1.36...1.7 N.m for output
    Output Voltage 3548...600 V AC
    Data Sourceextrapolated product
    Dv/Dt500 V/µs off-state at maximum voltage
    Customs Code8536490080
    Functional Unit DescriptionTo provide reliable switching and control of three-phase AC electrical loads in industrial applications for a reference service life of 10 years, operating at an average utilization rate of 20% while ensuring fast, silent and maintenance-free operation.
    Functional Unit Unitunit
    Recyclability Potential In %96
    Persona Type NamesCharge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
    Market SegmentationCommercial, Industrial
    MarkingCSA, CE, EAC, UL
    Control Circuit Voltage180...280 V
    Maximum I²T For Fusing410 A².s for 10 ms at 50 Hz, 374 A².s for 8.3 ms at 60 Hz
    Carbon Footprint Of The End Of Life Phase C1 To C41 kg CO2 eq., 1.033713668618224
    Carbon Footprint Of The Manufacturing Phase A1 To A37 kg CO2 eq., 6.957238026724423
    Local Data StatusPublishable
    Return IndicatorY
    Weee Product Category5
    Eoli Availability DisplayYes
    Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
    Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
    Rohs Eur StatusCompliant By Exemption
    Rohs Eur Full Compliance StatusCompliant By Exemption
    China Rohs Label5
    Without Single Use PlasticYes
    Tier Id2
    Function Option IdSTANDARD
    Product Kit IdentifierN
    Cos Phi0.5-0.5 (with maximum load)
    Insulation Resistance1000 MOhm
    Local SignallingLED (green) for input status
    Number Of Channels3
    Phase3 phase
    Product Or Component Typemodular DIN rail relay
    Response Time30 ms (turn-off)20 ms (turn-on)
    Software Versionv6.2.5-6
    Switching Voltage10 V turn-off180 V turn-on
    Total Lifecycle Carbon Footprint49 kg CO2 eq.
    Database Version2024-01
    Width Nominal90 mm
    Nbr. Of Units In Pkg.1
    Warranty In Months18
    Functional Unit Quantity1
    Reference Lifetime In Y10

    Environment Attributes Main

    Ambient Air Temperature For Operation-20-60 °C, -20-60 °C
    Take BackNo
    China Rohs RegulationX
    Carbon Footprint49.208382033153384
    Environmental DisclosureENVPEP2607160_V1
    Ip Degree Of ProtectionIP20
    Packaging Without Single Use PlasticYes
    Pep CodeENVPEP2607160_V1
    Pcr VersionPEP-PCR-ed4-2021 09 06
    Type Of Verification For The PepIndependent internal review
    Ambient Air Temperature For Storage-40-100 °C, -40-100 °C
    Recycled Metal Content At Cr Level0 %
    Mercury FreeYes
    Circularity ProfileENVEOLI2607160EN
    Eu Rohs DirectiveCompliant By Exemption
    Packaging Made With Recycled CardboardYes
    Reach RegulationReference contains Substances of Very High Concern above the threshold
    Pep Verification Date2026-09-01
    Psr VersionPSR-0005-ed3.1-EN-2023 12 08

    General Attributes

    Phase3 phase
    Range Of ProductHarmony Solid State Relays
    Product Or Component Typemodular DIN rail relay

    ETIM

    ETIM 8EC002055
    ETIM 10EC002055
    ETIM 9EC002055

    Output Attributes

    Output Switching Modezero voltage switching, zero voltage switching
    Solid State Output Typezero voltage switching
    Output Voltage48...600 V AC

    Surge Protection And Filtering Attributes

    Surge Current286 A 20 ms 50 Hz, 300 A 16.6 ms 60 Hz

    Input Attributes

    Cos Phi0.5-0.5 (with maximum load)
    Input Current Limits19-24 mA

    Overview Attributes

    Device Presentationcomplete product
    Harmony Solid State Relay 25A Zero Voltage Switching 180-280V AC Input 48-600V AC Output

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