Schneider Electric SSM1A312BD Harmony Solid State Relay 12A 48-600V AC Zero Voltage Switching
- MPN: SSM1A312BD
- PPN: SCH-SSM1A312BD
- UNSPSC: 39122333
CAD
$73.65
/ EA
Available to Order from Manufacturer
Lead times may vary. For an accurate estimate please contact us.
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Description
This Harmony SSM solid state modular DIN rail single-phase relay is rated 12A, is controlled with a 4V to 32V DC input, has a rated load voltage of 48V to 600V AC with zero voltage switching, ideal for resistive loads. It also has a visual indicator showing the status of its input. Built-in heatsink for maximum performance and less spare parts to manage. It is also silent and reliable thanks to the absence of moving contacts. Its clear schematic on the side of the socket enables easier wiring and maintenance.
Features
- Silent and reliable due to the absence of moving contacts
- Resistant to shocks, vibration and pollution, which makes it ideal for harsh industrial environments
- Unlimited electrical endurance: reduce your maintenance and downtime costs
- Visual indicator LED for a simpler troubleshooting and commissioning
- Clear schematic on the side of the socket, for easier wiring and maintenance
Documentation & Downloads
Specifications
Key Specifications
| Country of Origin | Mexico |
|---|---|
| Depth | 83.5 mm |
| Weight | 87.8 g |
|---|
Complementary Attributes
| Maximum Voltage Drop | <1.3 V on-state, <1.3 V on-state<1.3 V on-state, <1.3 V on-state |
|---|---|
| Absolute Maximum Voltage | 1200 V |
| Maximum Horse Power Rating | 0.33 hp 40 °C 240 V AC |
| Maximum Switching Voltage | 1 V DC turn-off |
| Rated Current | 12 A |
| Uc Control Circuit Voltage | DC, 4...32 V |
|---|---|
| Line Rated Current | 12 A |
| Maximum Leakage Current | 0.2 mA off-state |
| Minimum Switching Voltage | 4 V DC turn-on |
| Ui Rated Insulation Voltage | 600 V |
Important Information Attributes
| Persona Type Ids | BM9, EU, LC, OM, OM8, PB, SC, SI, VR |
|---|---|
| Market Segmentation Id | COMMERCIAL, INDUSTRIAL |
| Dielectric Strength | 4 kV AC for input/output, 4 kV AC for input or output to case |
| Tightening Torque | 0.5...0.8 N.m for input, 0.5...0.8 N.m for output |
| Control Circuit Voltage | 4...32 V |
| Maximum I²T For Fusing | 2560 A².s for 10 ms at 50 Hz, 2330 A².s for 8.33 ms at 60 Hz |
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 0.1 kg CO2 eq., 0.11757301070789315 |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 0.5 kg CO2 eq., 0.48913492675823556 |
| Local Data Status | Publishable |
| Return Indicator | Y |
| Weee Product Category | 5 |
| Eoli Availability Display | Yes |
| Reach Full Compliance Status | Reference contains Substances of Very High Concern above the threshold |
| Reach Compliance Directive | Reference contains Substances of Very High Concern above the threshold |
| Rohs Eur Status | Compliant By Exemption |
| Rohs Eur Full Compliance Status | Compliant By Exemption |
| China Rohs Label | 5 |
| Without Single Use Plastic | Yes |
| Tier Id | 1 |
| Function Option Id | STANDARD |
| Product Kit Identifier | N |
| Cos Phi | 0.5-0.5 (with maximum load) |
| Flame Retardance | V0 conforming to UL 94 |
| Load Current | 0.15-12 A |
| Marking | CE |
| Number Of Channels | 1 |
| Phase | 1 phase |
| Product Configuration Type | relay configuration |
| Range Of Product | Harmony Solid State Relays |
| Software Version | v6.2.5-6 |
| Total Lifecycle Carbon Footprint | 4 kg CO2 eq. |
| Database Version | 2024-01 |
| Height Nominal | 87.5 mm |
| Dv/Dt | 500 V/µs off-state at maximum voltage |
| Customs Code | 8536490080 |
| Functional Unit Description | To provide reliable switching and control of industrial AC and DC electrical loads for a reference service life of 10 years with operating at an average utilization rate of 20%, while ensuring fast, silent, and maintenance-free operation through solid-state switching technology. |
| Functional Unit Unit | unit |
| Recyclability Potential In % | 94 |
| Persona Type Names | Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner |
|---|---|
| Market Segmentation | Commercial, Industrial |
| Response Time | 0.5 cycle (turn-on), 0.5 cycle (turn-off) |
| Connections Terminals | screw terminals 1 x 0.3...1 x 1.5 mm², 22 AWG...16 AWG) input, screw terminals 1 x 0.3...1 x 2.5 mm², 22 AWG...14 AWG) output, screw connectors |
| Certificate Agency | CSA, UL |
| Carbon Footprint Of The Distribution Phase A4 | 0.0055412578326530125, 0 kg CO2 eq. |
| Carbon Footprint Of The Installation Phase A5 | 0.0025968938579600765, 0 kg CO2 eq. |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 4 kg CO2 eq., 3.736245435672147 |
| Local Publishable Date | 2026-08-10 |
| Weee Scope | Out |
| Scope Perimeter | At least in Europe |
| End Of Life Doc Ref | ENVEOLI2607159EN |
| Reach Full Compliance Status Id | CONTAINS_SVHC |
| Rohs Eur In Scope | No |
| Rohs Eur Conformity Date | 1930 |
| China Rohs In Scope | Yes |
| With Recycled Cardboard | Yes |
| Product Contributes To Saved And Avoided Emissions | No |
| Tier | 1 |
| Function Option | Standard |
| Control Type | without test button |
| Device Short Name | SSM |
| Insulation Resistance | 1000 MOhm at 500 V DC |
| Local Signalling | LED (green) for input status |
| Mounting Support | symmetrical DIN rail |
| Overvoltage Category | III |
| Product Availability | Stock - Normally stocked in distribution facility |
| Product Or Component Type | modular DIN rail relay |
| Returnability | Yes |
| Sustainable Packaging | Yes |
| Output Voltage 35 | 48...600 V AC |
| Data Source | extrapolated product |
| Width Nominal | 18.5 mm |
| Nbr. Of Units In Pkg. | 1 |
| Warranty In Months | 18 |
| Functional Unit Quantity | 1 |
| Reference Lifetime In Y | 10 |
Environment Attributes Main
| Ambient Air Temperature For Operation | -30-80 °C, -30-80 °C |
|---|---|
| Take Back | No |
| China Rohs Regulation | X |
| Carbon Footprint | 4.351091524828889 |
| Environmental Disclosure | ENVPEP2607159_V1 |
| Ip Degree Of Protection | IP20 |
| Packaging Without Single Use Plastic | Yes |
| Pep Code | ENVPEP2607159_V1 |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| Type Of Verification For The Pep | Independent internal review |
| Ambient Air Temperature For Storage | -30-100 °C, -30-100 °C |
|---|---|
| Recycled Metal Content At Cr Level | 0 % |
| Mercury Free | Yes |
| Circularity Profile | ENVEOLI2607159EN |
| Eu Rohs Directive | Compliant By Exemption |
| Packaging Made With Recycled Cardboard | Yes |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Pep Verification Date | 2026-09-15 |
| Psr Version | PSR-0005-ed3.1-EN-2023 12 08 |
General Attributes
| Phase | 1 phase |
|---|---|
| Range Of Product | Harmony Solid State Relays |
| Product Or Component Type | modular DIN rail relay |
|---|
ETIM
| ETIM 8 | EC002055 |
|---|---|
| ETIM 10 | EC002055 |
| ETIM 9 | EC002055 |
|---|
Output Attributes
| Output Switching Mode | zero voltage switching, zero voltage switching |
|---|---|
| Output Voltage | 48...600 V AC |
| Solid State Output Type | SCR output, zero voltage switching |
|---|
Surge Protection And Filtering Attributes
| Surge Current | 715 A 16.6 ms750 A 20 ms |
|---|
Input Attributes
| Cos Phi | 0.5-0.5 (with maximum load) |
|---|
| Input Current Limits | 9-11 mA |
|---|
Overview Attributes
| Device Presentation | complete product |
|---|
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CAD
$73.65
/ EA
Available to Order from Manufacturer
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
CAD$73.65/EA
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