Home and Building control > Controller > PHARAO-II 24 (AC)



  • Small control unit for house automation and industry
  • Operating voltage 100-240 V AC
  • 15 digital inputs, e.g. for keys, brightness and temperature switches
  • 9 relay outputs
  • Programming directly on device via eight buttons without interface cable
  • Display back light with operator guidance in clear text
  • Input and output switching status display
  • Lifespan of relay contacts is 100,000 switching cycles at nominal current
  • Assignment of programmed functions on front keys
  • Internal EEPROM memory for max. 200 function blocks (5,000 bytes)
  • Optional plug-in EEPROM for program transfer or dual programming of internal and plugged-in EEPROM
  • 3-level password protection
  • Realtime year clock with 1,000 switching times
  • Graphical programming software for Windows 95/98/NT/2000/ME/XP with detailed online Help documentation
  • Remote control/remote monitoring possible via modem/GSM modem
  • Transmission of SMS, email or fax

Technical data

Operating voltage 100 – 240 V AC
Frequency 50 – 60 Hz
Number of inputs 15
Number of outputs 9
Stand-by consumption 1,3 W
Width 7 modules
Installation type DIN rail
Type of contact NO contact
Switching capacity at 250 V AC 4 x 8 A (250 V AC, cos f = 1), inductive load max. 373 VA, 5 x 2 A (250 V AC, cos f = 1), inductive load max. 93 VA
Power reserve 20 days
Time accuracy at 25 °C ≤ ± 5 s/day (quartz)
Input frequency 20 Hz
Suitable for SELV No
Ambient temperature -25 °C … +55 °C
Stock temperature -30 °C … +70 °C
Type of protection IP 20
Protection class II according to EN 60 730-1


Article number Data sheet Documents basket
Power unit 24 V DC - Power pack for supply voltage from PHARAO controllers and sensors. Power unit sufficient for 5 x PhARAO-II
                                 14/15 or 4 x PHARAO-II 24/25 controls

Power unit 24 V DC

Memory module PHARAO-II - Plug-in EEPROM memory module (5 kByte)

Memory module PHARAO-II

GSM cable PHARAO-II - PHARAO-II GSM interface cable


Programming cable PHARAO - For series connection (RS 232) to enable conrol programs to be configured and parameterised. This
                                 cable is used to connect an analogue model for remote maintenance and remote control.

Programming cable PHARAO



Format Download
Software ZIP
Tender texts DOC
Operating instructions PDF
Product information PDF
PHARAO-II 24 (AC) - Small control unit for house automation and industry


Article number 5750024
Data sheet
Documents basket