Eltako FTS61BTK Bus Coupler for Connection to Push Button Gateway, Pack of 1,

• Bus push-button coupler for connection to push-button gateways
• Bus system push-button coupling
• Bus system radio bus
• Width in split units
• Bus coupler

Bus coupler for 4 conventional buttons for connecting to switch gateways FTS14TG. Stand-by loss only 0.2 watts. For installation 45 mm long, 45 mm wide, 18 mm deep. Up to 30 bus buttons and/or bus button coupler FTS61BTK can be connected to a switch Gateway FTS14TG via the bus line. The power supply is provided by the FTS14TG. With a maximum cable length of 2 meters, up to four conventional buttons can be connected to T1, T2, T3, and T4. The pairs T1/T3 and T2/T4 can be defined as direction buttons. The reverse pole is the clamp T0. The bus is connected to BP and BN. Observe polarity! The LED lights up green when the supply voltage is connected via the bus and a device address has been set.