Eltako FHK61-230V radio actuator heating-cooling relay

Funkaktor heating-cooling relay 230V. 1 potential-free normally open contact 10A/250V AC. Standby loss only 0.8 watts. Encrypted radio, bidirectional radio, and repeater function can be activated. For built-in installation. 45 mm long, 45 mm wide, 33 mm deep. In the event of a power supply failure, the switching state is maintained. When power is restored, it is defined as switched off. After installation, wait for the automatic short synchronization before connecting the switched load to the network. This heating-cooling relay processes information from radio temperature controllers or sensors. It can be complemented with window-door contacts, motion detectors, window handle sensors FFG7B-rw, and radio push buttons. The potential-free working contact is used to control valves. Starting from production week 11/14, encrypted sensors can be learned in. Bidirectional radio and/or a repeater function can be activated. Any change in function (normal operation, reduced operation, off) is confirmed with a radio telegram. This radio telegram can be learned into the GFVS software. Upper rotary switch for operating modes. The LED accompanies the learning process according to the user manual and indicates radio control commands during operation by briefly flashing.