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Proton ACC-05-09 / ACC-10-02 AC Controller for Spacemaker Cell Sites
  • Proton ACC-05-09 / ACC-10-02 AC Controller for Spacemaker Cell Sites

Proton ACC-05-09 / ACC-10-02 AC Controller for Spacemaker Cell Sites

Brand
Proton
Model number
ACC-05-09 / ACC-10-02

Controller for automatic duty sharing and changeover of air conditioners (Proton ACC-05-09 / ACC-10-02). 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
  • Fire protection by Digital Input
  • 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 by using ENTER Key. Press it again to release the hold
  • Various set points are settable through the following different Menu categories:
  • a] VEW b] SET c] RESET
  • Password Protection for all the settings
  • Sensor Fail Mode to keep ON & OFF cycle of A/C through sensor fail ON/OFF 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 for each A/C.
Contact Rating30 A at 230 V AC for Compressor Live Outputs & 5 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, 0.1 A for Current & 0.1°C for Temperature.
Auto/ Controller Bypass SwitchTo bypass the controller i.e. A/C1 & A/C2 will remain ON continuously if both the switches are in ON Condition
Indications1] Supply ON for A/C1 & A/C2. Colour: Yellow; 2] Auto mode for A/C1 & A/C2 Colour: Green.; 3] Manual Mode for A/C1 & A/C2 Colour: Red.; 4] A/C ON for A/C1 & A/C2 Colour: Green.; 5] Fault for A/C1 & A/C2 Colour: Red.; 6] Room High: Colour: Red.; 7] Healthy: Colour: Green.
Keys4 Key keypad settings.
SET KeyTo enter into FUNCTION SET Mode/to view the next set point.
Up Arrow KeyTo increment the set point/to view the next Menu/To View next set point in View Menu.
Down Arrow KeyTo decrement the set point/ to view Previous set point in View Menu.
ENTER KeyTo come out of SET mode/ to enter into menu/To accept the password.
MountingFlush 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.

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