SSM3A325BDR
Schneider Electric
Solid state modular relay, Harmony, 25A, DIN rail mount, random switching, input 4…32V DC, output 48…600V AC
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| Specification | Value |
|---|---|
| Range Of Product | Harmony Solid State Relays |
| Output Switching Mode | random voltage switching |
| Product Or Component Type | solid state relay up to 30 A |
| Phase | 3 phase |
| Number Of Channels | 3 |
| Device Short Name | SSM3 |
| Cos Phi | 0.5-0.5 (with maximum load) |
| [Uc] Control Circuit Voltage | 4...32 V DC |
| Output Voltage | 48...600 V AC |
| Maximum Horse Power Rating | 1 hp 40 °C 240 V AC || 2 hp 40 °C 380 V AC || 3 hp 40 °C 480 V AC |
| Tightening Torque | 0.6...0.7 N.m for input || 1.36...1.7 N.m for output |
| Insulation Resistance | 1000 MOhm |
| Mounting Support | symmetrical DIN rail |
| Maximum I²T For Fusing | 410 A².s for 10 ms at 50 Hz || 374 A².s for 8.3 ms at 60 Hz |
| Maximum Voltage Drop | <1.35 V on-state |
| Connections - Terminals | screw terminals 0.2...1.3 mm², AWG 24...AWG 16) input || screw terminals 1.3...5.3 mm², AWG 16...AWG 10) output |
| Surge Current | 286 A 20 ms 50 Hz || 300 A 16.6 ms 60 Hz |
| Response Time | 0.5 cycle (turn-off) || 0.02 ms (turn-on) |
| Load Current | 0.1-25 A |
| Net Weight | 0.74 kg |
| Maximum Leakage Current | 0.25 mA off-state |
| Absolute Maximum Voltage | 1100 V |
| Dv/Dt | 500 V/µs off-state at maximum voltage |
| Local Signalling | for input status LED (green) |
| Solid State Output Type | random voltage switching |
| Capacitance Unbalance | 8 pF for input/output |
| Line Rated Current | 25 A |
| Switching Voltage | 4 V DC turn-on || 1 V DC turn-off |
| Input Current Limits | 22-28 mA |
| Overvoltage Category | III |
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