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PRS231 Power supply 8Vdc-13Vac, 6 A DIN module.

£63.70 (ex. VAT)

Manufacturer: Farfisa

Product Information

PRS231 Farfisa Power supply 8Vdc-13Vac, 6 A DIN module. It is able to supply intercommunicating intercom systems without door station. VDE certification. Replaced the PRS231K.

PLEASE NOTE THIS UNIT IS NOW OBSOLETE AND IS NO LONGER AVAILABLE 

USE PRS226 Instead, please note if you purchase this product you will be sent a PRS226 with a conversion chart.

The PRS235 is obsolete, the PRS226 can be used in its place. Use term G of the PRS226 in place of E on the PRS231 and term 7 in place of ~ on the PRS231.

Technical data

Mains voltage: 127V or 220-230VAC
Frequency: 50 ÷ 60 Hz
Power: 18VA
Operating temperature: 0° ÷+40°C
Maximum admissible humidity: 90% RH
6 module A DIN housing
Fits on DIN bar or to the wall with 2 expansion plugs
Approved by: VDE (EN60065)
Output terminals
- Ground
+ Audio line power supply +8VDC-0.1A
Power supply 13VAC for:
- continuous load 0.6A (name plate lamps -max.8 24V-3W, exchangers)
- intermittent load 1A (electric door lock, bells) B / E Audio line power supply +8VDC to electric doorspeaker and intercoms C+ / C- Positive and negative half wave for TSL calls; 16Vpp-0.15A
Note. The power supplies are protected against overloads or short-circuiting by a sensor (Thermo-protector), to restore power, it is necessary to cut off the mains voltage for about one minute. Reconnect power after having repaired the fault.
Warnings
- The apparatus shall not be exposed to dripping 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

POWER SUPPLY 230 Vac
DIMENSION 6 DIN modules
EXTERNAL MATERIAL plastic
MOUNTING ASSEMBLY on DIN bar

 

Product Code: PRS226