Proton ACC-02-06 (1P) 4AC Aircon 4 AC Controller

Brand
Proton
Model number
ACC-02-06 (1P) 4AC

Controller for automatic duty sharing and changeover of air conditioners (Proton ACC-02-06 (1P) 4AC). Runs on 230 V AC.

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Key features

  • Controls two air conditioners
  • Separate Phase Supply for each A/C
  • Bright Red 4 Digit LED Display
  • Accurate Temperature sensing by precise temperature sensor
  • Time Sharing for Compressors to share load equally
  • Voltage & Current protections for each compressor
  • Separate alarm relay contacts for AC Fail
  • Separate alarm relay contacts for Room High
  • Hour counters for Compressor ON Period to check its reliability
  • Display of all the A/C parameters & fault messages continuously in a scrolling manner
  • Display Hold Feature
  • 12. Various set points are settable through the following menus: a) SET b) DLAY c) OFST d) RSET
  • Password Protection for all the settings
  • Sensor Fail Mode to keep ON & OFF cycle of one of the time settings
  • Auto (with all protections)/Manual (without protection) Modes
  • Controller Bypass feature by provision of Switch on Front Panel
  • LED Indications to observe the status

Specifications

Specifications
Supply Voltage230 V AC, 50 Hz  15% separate Phase for each A/C.
Contact Rating30 A at 230 V AC for Compressor Live Outputs & 7 A at 250 V AC for Alarm Potential Free Outputs (C, N,O )
Temperature SensorThermistor Sensor NTC 10K@25°C Metal body with clamp Sensor Cable Length: 2.75 meters
Temperature Sensing Range0.0°C to 55.0°C
Resolution1V for Voltage, 0.1A for Current & 0.1C for temperature.
Indications1] Supply ON for A/C1 & A/C2, A/C 3 & A/C4. Colour: Yellow 2] OV/UV Fault Colour: Red 3] Sensor Fail fault Colour: Red 4] Room High fault Colour: Red 5] Healthy Colour: Green
Dimensions245 mm (W) X 235 mm (H) X 67 mm (D)
Keys4 key keypad for settings. 1] SET Key: To enter into FUNCTION SET Mode/To view the next set point 2] Up Arrow Key: To increment the set point 3] Down Arrow Key: To decrement the set point. 4] ENTER Key: To come out of FUNCTION SET mode/To enter into menu/To accept the password.
MountingWall mounting
Options
Optional featuresMulti-tone selection site selectable.; Silent push button can be provide to mute sound.; Extra Potential free relay output contact can be provide.; operating Supply voltage can be from 20V DC to 60V DC. Or 90 to 270VAC.

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.