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Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | SSP1 |
| [Uc] control circuit voltage | 4...32 V |
| [In] rated current | 25 A |
| Provided equipment | thermal pad |
| Solid state output type | zero voltage switching, SCR output |
| Network number of phases | 1 phase |
| Product or component type | solid state relay up to 30 A |
| Output switching mode | zero voltage switching |
| Mounting support | panel |
| Range of product | Harmony Solid State Relays |
| Connections - terminals | screw connectors |
| Complementary | |
| Auxiliary connection terminal | screw-type connector, 0.5...1.5 mm² (AWG 20...AWG 16) with slotted Philips screwdriver |
| Protection device type | type 2 - 20 A miniature circuit breaker (MCB) - curve B, type 1 - 25 A miniature circuit breaker (MCB) - curve B |
| Input current limits | 10-10 mA at 12 V DC |
| Minimum load | 150 mA |
| Capacitance unbalance | 10 pF for input/output |
| Maximum switching voltage | 1 V DC turn-off |
| Maximum output current | 30 mA at 32 V DC |
| DV/dt | 500 V/µs off-state at maximum voltage |
| Absolute maximum voltage | 600 V |
| Electromagnetic compatibility | surge immunity test 2 kV criteria A 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, electrical fast transient/burst immunity test 1 kV, 5/100 kHz criteria B output ports conforming to IEC 61000-4-4, radiated radio-frequency electromagnetic field immunity test criteria B alarm port conforming to IEC 61000-4-3, radiated radio-frequency electromagnetic field immunity test criteria A output ports conforming to IEC 61000-4-3, 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 |
| IP degree of protection | IP20 |
| Maximum leakage current | 1 mA off-state |
| Minimum switching voltage | 4 V DC turn-on |
| [Uimp] rated impulse withstand voltage | 6 kV input to output, 6 kV output to case |
| Net weight | 97.1 g |
| Local signalling | LED, flashing, red for load cut-off/short-circuit, LED, steady, red for open-circuit for control input, LED, flashing, amber for control input to energise load, LED, steady, amber for ON status for load, LED, steady, green for ON status for control input/test button actuated |
| Load current | 0.15-25 A |
| Surge current | 250 A for 16.6 ms |
| 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 |
| Connections - terminals | ring lugs: 11.7 x 4.5 mm for output, forked type tag connectors: 11.7 x 4.5 mm for output, ring lugs: 9.2 x 4 mm for input, forked type tag connectors: 9.2 x 4 mm for input, screw terminals: 0.5...8.26 mm², (AWG 20...AWG 8) without cable end for output, screw terminals: 0.2...3.3 mm², (AWG 24...AWG 12) without cable end for input, screw terminals: 0.5...5.26 mm², (AWG 20...AWG 10) with cable end for output, screw terminals: 0.2...3.3 mm², (AWG 24...AWG 12) with cable end for input |
| Maximum voltage drop | <1.15 V on-state |
| Maximum I²t for fusing | 258 A².s for 10 ms at 50 Hz, 259 A².s for 8.33 ms at 60 Hz |
| Thermal resitance | 0.8 °C/W junction to case |
| Insulation resistance | 1000 MOhm at 500 V DC |
| Tightening torque | 4.4...5.3 lb.in for auxillary terminal, 0.5...0.6 N.m for auxillary terminal, 13.27...15.04 lb.in for input, 17.7...19.47 lb.in for output, 2...2.2 N.m for output, 1.5...1.7 N.m for input |
| Motor power hp | 1 hp 240 V AC, 0.5 hp 120 V AC |
| Cos phi | 0.5-0.5 (with maximum load) |
| Safety reliability data | MTTFd = 1875.9 years, B10d = 1731395 |
| Environment | |
| Overvoltage category | III |
| Ambient air temperature for storage | -40-125 °C |
| Marking | CE, CSA, UL, EAC |
| Pollution degree | 2 |
| Standards | IEC 60950-1, CSA C22.2 No 14-13, IEC 62314, UL 508 |
| Ambient air temperature for operation | -40-80 °C |
| Product certifications | CE, UL, CSA, EAC |
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