Pushbutton gateway for FTS14 systems. Stand-by loss only 1.3 watts. Connection to the Eltako RS485 bus. Cross-wiring bus and power supply with jumper. Operation in conjunction with FAM14 or FTS14KS. For better heat dissipation, a ½ division unit ventilation distance must be maintained on the left-hand side; use the enclosed spacer DS14 for this purpose. Supply voltage 230V. With up to 3 FTS14TG push-button gateways, the telegrams of up to 90 can be fed in via a 2-wire push-button bus connected 4-way bus buttons B4T65 and B4FT65 or bus push-button couplers FTS61BTK and FTS61BTKL with the conventional buttons connected to them. Data transfer and power supply are carried out simultaneously via only 2 wires. This eliminates the need for numerous individual button control cables. A FTS14EM may not be required. Up to 30 B4T65, B4FT65, FTS61BTK and FTS61BTKL can be connected to a FTS14TG button gateway. The 2-wire bus supplies power to the connected devices with 29V DC and simultaneously tran