Spec Sheet
$44.35
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The Square D Easy Harmony Solid State Relay is designed for single-phase panel mounting, providing efficient and contactless switching for resistive loads. Its 75A rated load current and zero cross switching technology make it suitable for electrical heating, solar, lithium battery, and industrial applications.
Key features include:
- Control input voltage: 5 to 24V DC
- Rated load voltage: 24 to 240V AC
- Maximum load current: 75A
- Zero voltage switching for resistive loads
- Dimensions: 45mm (width) x 59mm (height) x 29mm (depth)
- Weight: 115g
- Certified to CE, UL, TUV standards
- Designed for panel mounting with two fastener screws
- Features a transparent terminal cover for safety
- IP10 degree of protection
- LED indicator for visual operation status
Technical Specifications
| Complementary Attributes - Maximum Voltage Drop | |
| Complementary Attributes - Uc Control Circuit Voltage | 4...32 V DC, 4...32 V |
| Complementary Attributes - Uimp Rated Impulse Withstand Voltage | 8 kV output to case, 6 kV input to output |
| Complementary Attributes - Absolute Maximum Voltage | 530 V |
| Complementary Attributes - Line Rated Current | 75 A |
| Complementary Attributes - Maximum I T For Fusing | 2500 A².s for 10 ms at 50 Hz |
| Complementary Attributes - Maximum Leakage Current | 1 mA off-state |
| Complementary Attributes - Maximum Switching Voltage | 2 V DC turn-off |
| Complementary Attributes - Minimum Switching Voltage | 4 V DC turn-on |
| Complementary Attributes - Rated Current | 75 A |
| Persona Type Ids | BM9, EU, LC, OM, OM8, PB, SC, SI, VR |
| 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 Id | COMMERCIAL, INDUSTRIAL |
| Market Segmentation | Commercial, Industrial |
| Control Type | electronic controller, electronic controller |
| Dielectric Strength | 3.8 kV AC for input/output, 2 kV AC for output connection |
| Marking | UL, CE, UKCA, TÜV |
| Tightening Torque | 1.5...1.7 N.m for input, 2...2.4 N.m for output |
| Connections Terminals | ring lugs 11.7 x 4.5 mm, screw terminals 0.2...3.3 mm², AWG 24...AWG 12) with cable end, screw terminals 0.5...5.26 mm², AWG 20...AWG 10) with cable end, screw terminals 0.2...3.3 mm², AWG 24...AWG 12) without cable end, screw terminals 0.5...8.26 mm², AWG 20...AWG 8) without cable end, forked type tag connectors 9.2 x 4 mm, ring lugs 9.2 x 4 mm, forked type tag connectors 11.7 x 4.5 mm, screw connectors |
| Carbon Footprint Of The Distribution Phase A4 | 0.019994545454545452, 0 kg CO2 eq. |
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 0.08389909090909091, 0.1 kg CO2 eq. |
| Carbon Footprint Of The Installation Phase A5 | 0 kg CO2 eq., 0.020679090909090907 |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 2 kg CO2 eq., 2.118636363636363 |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 3 415 kg CO2 eq., 3415.4749999999995 |
| Control Circuit Voltage | 4...32 V |
| Certificate Agency | UL, CE, UKCA, TÜV, RoHS, REACH |
| Local Data Status | Publishable |
| Local Publishable Date | 2026-01-12 |
| Return Indicator | Y |
| Stocking Flag | Y |
| Stock Policy | 1 |
| Weee Scope | Out |
| Scope Perimeter | At least in Europe |
| Eoli Availability Display | Yes |
| End Of Life Doc Ref | ENVEOLI2308036EN |
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