Graf one2clean Manual De Instrucciones página 40

10. Technical Data of the Control System
- Programmable logic microcontroller
- T3,15A fuse (internal)
- Wide-range 100-240 VAC/50-60 Hz power supply
- Real-time clock with 5 min/a deviation, battery back-up
- Logbook, non-volatile
- Cable break monitoring for compressors by measuring output currents
- Operating/error message display with LED (green/red)
- Operating temperature range: 0°C to +55°C
- Permissible temperature range outside of operation: -20°C to +85°C
- relative humidity: 10% to 95%, no condensation
- Degree of protection IP54, front side (with properly glued front foil)
- 4-key control panel
- Display: 2 lines of 16 characters with backlighting (blue)
- Outputs:
o 230 VAC 50Hz compressor (standard),
o 2x 24 VDC step motors/solenoid valves for compressed air flow
Otto Graf GmbH – Carl-Zeiss-Str. 2-6 – D-79331 Teningen – Tel.: 0049/(0)7641/589-0 – Fax: 0049/(0)7641/589-50
GRAF SARL – 45, Route d´Ernolsheim – F-67120 Dachstein Gare – Tel.: 0033/388497310 – Fax: 0033/388493280
GRAF Iberica – C/Marquès Caldes de Montbui, 114 baixos – ES-17003 Girona – Tel.: +34/972 913 767 – Fax: +34/972 913 766
GRAF UK Ltd – Thorpe Way Industrial Estate, Banbury – Oxfordshire OX16 4TA – Phone: +44 (0) 16 22 68 65 50
10. Technical Data of the Control System
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08-2016