Eltako Radio relay actuator

Radio relay actuator 10A/250V AC. 1 normally open or normally closed contact, potential-free. Standby loss only 0.4 watts. Designed for installation. Dimensions 49x51mm, 20mm deep. The connection terminals are plug terminals for conductor cross-sections from 0.2 mm² to 2.5 mm². With the convenient tap technology, up to 32 radio buttons and radio window contacts can be learned. Bidirectional radio can be activated. Distance between control connections/contact is 6mm. Supply, switching, and control voltage locally 230V. In the event of a power failure, the switching position is retained. 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 power supply. In addition to the radio control input via an internal antenna, this radio actuator can also be locally controlled with a possibly previously installed conventional 230V control button. A glow lamp current is not permitted. During the learning process, the contact function in the idle state can be determined as normally open or normally closed. If the contact closes with at least one window open, it can activate exhaust hoods or similar devices or trigger an alarm. If the contact opens with at least one window open, it can turn off heating or air conditioning units. Multiple radio window contacts are interconnected, with the last learned radio window contact determining the function.