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2287 Farfisa Exchange Selector for Duo systems

£114.00 (ex. VAT)

Manufacturer: Farfisa

Product Information

2287 Farfisa exchange selector for Duo System. It allows to select of max 4 or 7 surveillance cameras and/or the activation of other services. The device, controlled by the commands coming from the DUO digital line, allows for the selection of up to 4 or 7 surveillance cameras and/or the activation of other services. The relays of the device switch cyclically every time the selector receives the activation address of the cyclic operation, or you can select the individual outputs by sending to the device the address of the output to be switched.

Technical features

Power supply from the line Stand-by current:15mA

Operating current: 40mA

Operating temperature: 0° ÷ +50°C

Maximum humidity acceptable: 90% RH

Terminals LM - LM

Line inputs CA-CB

Common to exchanges 1A/B÷4A/B 1A/B÷4A/B

Outputs of lines A and B

CD-CE

Common to exchanges 1D/E÷4D/E

1D/E÷4D/E

Outputs of lines D an E

Product Code: 2287