Eltako 30014019 FRP14 RS485 bus radio repeaters, FRP14

1- and 2-level radio repeater with small antenna. Standby loss only 0.6 watts. If required, a FA250 radio antenna can be connected. Modular device for mounting on DIN-EN 60715 TH35 mounting rail. 1 division unit = 18mm wide, 58mm deep. This repeater is only required if the structural conditions prevent uninterrupted reception or the distance between the radio button and receiver is too great. The FA250 antenna with 250cm cable or FAG55E with 100cm cable can be connected instead of the small antenna included. If optimally positioned, this increases the range considerably. The 1-level mode is activated at the factory. Only the signals from sensors and actuators are received, checked and transmitted with full transmission power. Radio signals from other repeaters are ignored in order to reduce the amount of data. When the power is off, a rotary switch can be used to switch to 2-level mode. After the supply voltage is switched on, the radio signals from another 1-level repeater are now also processed. A signal can thus be received and amplified a maximum of 2 times. Radio repeaters do not need to be taught in. They receive and amplify the signals from all radio sensors in their reception range. The LED under the rotary switch indicates all detected radio signals by flashing briefly. The FRP14 radio repeater can either be installed as a single device in a sub-distribution board and then requires a 12V power supply with a SNT12-230V/12V DC-1A switching power supply. Or it can be installed with external radio actuators of the 14 series and the cross-wiring of the power supply is done with a jumper. There is no connection to the bus. This is only looped through.
Type: FRP14