Elco 870-4240 Solid State Relay
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SOLID STATE RELAY
Zero-crossing solid state relay by Elco, with 240 V AC output, 4 A current capacity, and 3“32 V DC input ” ideal for reliable, silent switching in control systems.
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ELCO 870-4240 SOLID STATE RELAY
The Elco 870-4240 is a zero-crossing solid state relay designed for efficient and reliable switching of AC loads. With a 4 A output current and wide 3“32 V DC input range, it ensures silent, spark-free operation, ideal for precision control in automation and industrial systems.
Manufacturer: Elco
Type: Solid State Relay (Zero Crossing)
Model: 870-4240
| Output Voltage | 240 V AC |
| Output Current | 4 A |
| Input Voltage | 3 to 32 V DC |

















