BCH SC741110 Single Phase Solid State Relay (12A AC51, Motor Control)
Made in India
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BCH SC7 series single phase solid state relay for motor control applications, 12A AC51 / 2.5A AC3, random switching, main voltage 12-280V AC and control voltage 3-30V DC. Electronic switching of the load with no contact bounce or arcing, long electrical life (over 1000 million operations) and direct PLC compatibility.
Specifications
| Cat Code | SC741110 |
| Series | SC7 (motor control applications), 600V |
| Phase | Single phase |
| AC51 Rating | 12 A |
| AC3 Rating | 2.5 A |
| I²t (A²s) | 72 |
| Non Repetitive Overload Current (@10ms) | 120 A |
| Non-Repetitive Max. Peak Voltage | 600V |
| Switching | Random switching |
| Control Voltage Range | 3-30V DC |
| Control Current Range | 3-30 mA |
| Main Voltage | 12-280V AC |
| Max. Leakage Current (Nominal Voltage, 50 Hz) | 3 mA RMS |
| Operating Frequency Range | 0.1-440Hz |
| Input / Output Opto Isolation | 4000V |
| Max. Off-State Voltage Rise (dV/dt) | 500V/µs |
| Minimum Load Current | 5mA RMS |
| Standards | IEC 60947-4-2 for motor control & IEC 60947-4-3 for other loads; CE marked |
| Suggested Heat Sink Rth (K/W) by Ambient | 25°C: 2.2; 35°C: 2.2; 45°C: 2.2; 55°C: 1.1 |
| Dimensions | 44.5 x 58.2 mm, 27 mm depth (SC7 / SC8 / SC9) |
Typical Applications
Industrial heating and temperature control, motor control, capacitor control, transformer control, lamps control, solenoid control, air conditioning
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