Eltako ELTA bus push-button

Eltako Bus 2 or 4-channel push-button B4T55E-pm Manufacturer :Eltako Designation :Bus 2 or 4-channel push-button Type :B4T55E-pm With hand-held transmitter :no Wall transmitter :yes Window transmitter :no With remote control :no Signal transmission :Radio Number of channels :4 Mounting type :surface-mounted Material :plastic Material grade :thermoplastic Halogen-free :yes Surface protection :untreated Finish :matt Colour :other RAL number (similar) :9010 Transparent :no Range :30 m Suitable for switches :yes Suitable for dimmers :yes Suitable for blind switches :yes Suitable for display element :yes Suitable for motion detectors :no Compatible with Apple HomeKit :no Compatible with Google Assistant :no Compatible with Amazon Alexa :no IFTTT support available :no Eltako bus 2 or 4-channel push-button B4T55E-pm: more details Bus 2 or 4-channel push-button For individual mounting or mounting in the E-Design55 switch system. 80x80, 15mm high. For connection to push-button gateways FTS14TG. Stand-by loss only 0.2 Watt. With rocker and double rocker. Smart Home Sensor. The scope of delivery includes a mounting plate, a mounting frame with snapped-in electronics, a frame, a rocker and a double rocker. With the double rocker, 4 evaluable signals can be entered, with the rocker only 2 signals. A 20 cm long bus line red-black is led out at the rear. Red connection to BP, black to BN of a push-button gateway FTS14TG. Up to 30 bus push-buttons and/or bus push-button couplers FTS61BTK can be connected to the terminals BP and BN of a push-button gateway FTS14TG. The permissible total cable length is 200m. The RLC element enclosed with the FTS14TG must additionally be connected to the terminals BP and BN at the bus push-button or bus push-button coupler furthest away. The 2-wire push-button bus supplies the connected B4 with 29V DC and simultaneously transmits the data. Please use only common bus or telephone lines. Acknowledgement telegrams from actuators are displayed with 4 or 2 yellow LEDs if the IDs of the actuators have been entered into the ID table of the FTS14TG with PCT14. Above a 55mm switch box, the sleeves provided in the box are used for screw mounting. , EAN: 4010312326039.