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4DO/4UI multifunctional actuator
Allgemeines
- This 4-channel multifunctional actuator, designed for DIN-rail installation, enables independent switching of loads via relays. The outputs can be activated either by bus or manually using the front buttons, with a green LED indicating the status of each channel. Fitted with bistable relays with 16 A contacts, directly accessible via screw terminals (up to 2.5 mm²), the actuator guarantees reliable current management, supporting up to 320 A for 2 ms.
- Its versatility is expressed through various functions that can be configured via the ETS software: switching, status notification, blocking, override, timer, delays, scenarios, shutter and blind management, and valve control. It also has 4 freely configurable I/O lines for reading dry contacts and driving LEDs, with the possibility of connecting up to 4 NTC temperature sensors.
- Thanks to these features, the ESK 004 is particularly suitable for systems with distributed architecture.
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