TD-H

layout & Wiring

Specifications


¥  Power source:    12V DC,70mA per station.

                    Use a power supply PS-12A for

                    entire system.

¥  Communication:   Intermittent door call-in tone,2-1/2 sec.

                    timed.Standard or faster tone(B),

                    selectable.Depress a Station-Select

                    button 1-12(A1-A12).

                    Pick up to reply.

¥  Wiring           2 or 3 common + No.of TD-H/B stations

                    TD-1H/B:4 wires. TD-3H/B: 7 wires.

                    TD-6H/B:10 wires. TD-12H/B: 16 wires.

                    TD-24H/B:28 wires.

¥  Distance         0.65mm         0.8mm

¥  DE-UR to door    150m           230m

¥  TD-H/B stations  650m           1,000m
 

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