HEATING COOLING ACTUATOR FHK14

Heating/cooling relay with 1 + 1 normally open (NO) potential-free contacts, 4 A/250 V AC, equipped with DX technology. Bidirectional operation. Standby power consumption only 0.1 watt. Used together with antenna module FAM14 (No. 28 140 22). For DIN rail mounting of wireless actuators, at least one FAM14 antenna module is always required, with other required actuators mounted alongside it. The wireless antenna module FAM14 receives all wireless signals within its reception area from various buttons, sensors, amplifiers, etc., and forwards these signals further via the RS485 interface to other RS485 bus actuators connected in series: up to 126 channels can be connected to the Eltako RS485 bus. Power and data to other devices on the bus from the FAM14 are transmitted through the jumper connectors on the top edge. This product description is an automated translation of the original Finnish description.