Terms & Conditions
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This solid state DIN rail mounted relay belongs to the Schneider Electric Harmony solid state relays range. This electrical relay mounts on 35mm DIN rail and comes with a secure mounting latch. This is a 20A power rated relay with pluggable spring input contactor type configuration and zero voltage switching. This single-phase relay has a IP20 built-in heat sink and a built-in transient overvoltage protection. It is controlled with a 4Vdc to 32Vdc input, has a rated load voltage of 48Vac to 600Vac. It also has a LED input voltage status indicator and clip-in legend for easy identification. It weighs 0.301Kg and its dimensions are, 22.5mm wide, 133.8mm deep, 91.9mm high. It is the ideal solution for packaging, plastic molding, textile, and heating furnace applications. This relay conforms to international standards like EN/IEC 60068, IEC 61373, UL 508, CSA C22.2 No 14-13 and certifications like UL and CSA. Besides the existing standard screw connection for input and output, SSD provides more wiring options like the spring or screw pluggable input connectors, and telescopic or clamp cage output terminals.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | SSD1 |
| [Uc] control circuit voltage | 4...32 V |
| Product configuration type | contactor configuration with pluggable spring input |
| Number of channels | 1 |
| Range of product | Harmony Solid State Relays |
| [In] rated current | 20 A |
| Mounting support | 35 mm symmetrical DIN rail conforming to IEC 60715 |
| Network number of phases | 1 phase |
| Product or component type | solid state relay up to 20 A |
| Output switching mode | zero voltage switching |
| Connections - terminals | screw connectors |
| Complementary | |
| Power factor | 0.5 with maximum load |
| Rated duty | uninterrupted |
| Inrush current | 300 A at 60 Hz |
| Input current limits | 10-15 mA |
| Maximum switching voltage | 1 V DC turn-off |
| DV/dt | 500 V/µs off-state at maximum rated voltage |
| Electromagnetic compatibility | immunity to microbreaks and voltage drops 100 %, 20 ms criteria B conforming to IEC 61000-4-11, immunity to microbreaks and voltage drops 30 %, 500 ms criteria A conforming to IEC 61000-4-11, conducted emission environment B for DC input supply conforming to IEC 60947-4-3, radiated emission environment B for DC input supply conforming to IEC 60947-4-3, surge immunity test 2 kV criteria B output ports line to earth conforming to IEC 61000-4-5, surge immunity test 1 kV criteria A output ports line to line conforming to IEC 61000-4-5, radiated radio-frequency electromagnetic field immunity test 1 V/m, 2...2.7 GHz criteria A conforming to IEC 61000-4-3, radiated radio-frequency electromagnetic field immunity test 3 V/m, 1.4...2 GHz criteria A conforming to IEC 61000-4-3, radiated radio-frequency electromagnetic field immunity test 10 V/m, 80 MHz...1 GHz criteria A conforming to IEC 61000-4-3, electrical fast transient/burst immunity test 1 kV, 5/100 kHz criteria B input ports conforming to IEC 61000-4-4, electrical fast transient/burst immunity test 2 kV, 5/100 kHz criteria B output ports conforming to IEC 61000-4-4, conducted RF disturbances 10 V, 0.15...80 MHz criteria A level 3 conforming to IEC 61000-4-6, electrostatic discharge 8 kV criteria A air discharge conforming to IEC 61000-4-2, electrostatic discharge 6 kV criteria A contact discharge conforming to IEC 61000-4-2 |
| Device presentation | complete product |
| Minimum switching voltage | 4 V DC turn-on |
| Motor power kW | 2.24 kW/3 hp at 480 V AC, 1.12 kW/1.5 hp at 240 V AC, 0.37 kW/0.5 hp at 120 V AC |
| Maximum voltage drop | <1.3 V on-state |
| Insulation resistance | 1000 MOhm at 500 V DC |
| Output voltage | 48...600 V AC |
| Height | 91.9 mm |
| Depth | 133.8 mm |
| Overvoltage category | III |
| Width | 22.5 mm |
| Contact form | Form 5 semiconductor output DOL contactor |
| Solid state output type | zero voltage switching |
| Local signalling | LED (green) for control voltage |
| Absolute maximum voltage | 1200 V |
| Maximum leakage current | 1 mA off-state |
| [Uimp] rated impulse withstand voltage | 6 kV for input or output to case, 6 kV for input/output circuit |
| Net weight | 0.301 kg |
| Load current | 0.1-20 A |
| Response time | 0.5 cycle (turn-off), 0.5 cycle (turn-on) |
| Dielectric strength | 4 kV AC for input or output to case, 4 kV AC for input/output circuit |
| Maximum I²t for fusing | 375 A².s for 8.33 ms, 409 A².s for 10 ms |
| Tightening torque | 18...20 lb.in for load output, 2...2.2 N.m for load output |
| Connections - terminals | telescopic screw, clamping connection capacity:0.75...10 mm², AWG 20...AWG 8 for output, plug-inspring terminals, clamping connection capacity:0.13...3.30 mm², AWG 26...AWG 12 for input |
| [Uc] control circuit voltage | 4...32 V DC |
| Coordination type | type 2, type 1 |
| Network frequency | 47...440 Hz |
| Environment | |
| Ambient air temperature for storage | -40-100 °C |
| IP degree of protection | IP20 |
| Pollution degree | 2 |
| Standards | UL 508, CSA C22.2 No 14-13, IEC 60950-1, IEC 62314, IEC 60947-4-3, IEC 61373:class B: category 1 |
| Ambient air temperature for operation | -40-80 °C |
| Flame retardance | V-0 conforming to UL 94 |
| Shock resistance | 30 gn for 11 ms (peak acceleration) , vertical position conforming to IEC 60068-2-27, 50 gn for 11 ms (peak acceleration) , longitudinal position conforming to IEC 60068-2-27 |
| Vibration resistance | 0.75 mm (f = 10-150 Hz) conforming to IEC 60068-2-6 |
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