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2220S Farfisa Power supply for Duo System

£39.00 (ex. VAT)

Manufacturer: Farfisa

Product Information

2220S Farfisa Power supply for Duo System for conventional and digital external door stations. Output 13 Vac/1A protected against overloading and short circuits. 8 DIN modules.


Technical data

Mains voltage: 127V or 220-230VAC

Frequency: 50 ÷ 60 Hz

Power: 30VA

Output voltage: 13Vac ± 1

Maximum current: 1A

Operating temperature: 0° ÷+40°C

Maximum admissible humidity: 90% RH

8 module A DIN housing  Fits on DIN bar or with 2 expansion plugs

Important safety instructions

- Installation shall be carried out from SKILLED  PERSONS in accordance with all the appli-cable installation rules.

- Connection to the mains shall be done using 1mm diameter (AWG18) conductors.

- The apparatus shall not be exposed to drip- ping or splashing.

- An all-pole mains switch, with a contact separation of at least 3mm in each pole, shall be incorporated in the electrical installation of the buildings.

- The power supplies are protected against overloads or short-circuiting by a sensor (Thermoprotector), to restore power, it is necessary to cut off the mains voltage for about one minute.

Recoconnect power once after having repaired the fault.

Product Code: 2220S