Carlo Gavazzi Dupline Fieldbus Transceiver Digital Signal G21405510700

Carlo Gavazzi Dupline Fieldbus Transceiver For Digital Signal, 4-Channel Input Contact Or NPN, 4-Channel Output NPN, Open PCB, Supply: 10-30VDC.

Direct interface to the I/O’s of elevator floor stations, lift-car signals and lift controls. The input pulses are prolonged to 0.5 s to ensure transfer of fast pushbutton activations. Due to the small size of the module it can be integrated into most pushbutton panels. Only 3-wires needed to connect any number of I/O-units (including the DC-supply for the output load). Installer friendly mounting, operation and maintenance without requirements for any special tools or programming.

General Characteristics

• 4 push-button inputs
• 4 PNP- or NPN-transistor outputs
• Open printed circuit board
• Bracket for DIN-rail mounting available
• LED-indications for supply and Dupline® carrier
• DC-supply
• 3-wire system with Dupline® and supply of module and output load through G 3485 0000 700
• Channel coding by GAP 1605