SAFETY RELAYS / SAFETY RELAYS
SENSICOOL CONTROLLER MODEL : AC-2-SC (1P),ACC09/02 (3P)

Available in Single and Three Phase
Image Shown is for Single Phase
1] Controls two air conditioners. 2] Separate Phase Supply fo r each A/C.
3] Bright Red 4 Digit LED Display.
4] Accurate Temperature sensing by precise temperature sensor.
5] Time Sharing for Compressors to share load equally.
6] Voltage & Current protections for each compressor.
7] Separate alarm relay contacts for AC Fail.
8] Fire protection by Digital Input
9] SPP, Reverse phasing protection for both AC1 & Ac2(In case of 3 Phase)
10] Hour counters for Compressor ON Period to check its reliability.
11] Display of all the A/C parameters & fault messages continuously in a scrolling manner.
12] Display Hold Feature by using ENTER Key. Press it again to release the hold.
13] Various set points are settable through the following different Menu categories:
a] VEW b] SET c] RESET
14]Password Protection for all the settings.
15] Sensor Fail Mode to keep ON & OFF cycle of one of the A/C through sensor fail ON/FF time settings.
16] Auto (with all protections)/Manual (without protection) Modes.
17] Controller Bypass feature by provision of Switch on Front Panel.
18] LED Indications to observe the status.

SPECIFICATIONS:

  • Supply Voltage (1P): 230 V AC, 50 Hz +/- 15% separate for each A/C.
  • Supply Voltage (3P): 415 V AC, 50 Hz +/- 15% separate for each A/C.
  • Contact Rating (1P): 30A at 230V AC for Compressor Power Outputs(Live) & 5A at 250 V AC for Alarm Potential Free Outputs(C,N,O)
  • Contact Rating (3P): 9A 3 Phase Contactor for Live outputs and 5A at 250 V AC for Alarm Potential Free Outputs(C,N,O)
    SPP, Reverse phasing protection for both AC1 & Ac2(In case of 3 Phase)
  • Temperature Sensor: Thermistor Sensor NTC 10K@25ºC Metal body with clamp. Sensor Cable Length: 2.75 meters
  • Temperature Sensing Range: 0.0 ºC to 55.C º
  • Resolution : 1V for Voltage, 0.1 A for Current & 0.1ºC for temperature.
  • Auto/Controller Bypass Switch: : To bypass the controller i.e. A/C1 & A/C2 will remain ON continuously if both the switches are in ON condition.
  • Indications:
    1) SupplyON 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) AC ON for A/C1 & A/C2 Colour: Green
    5) Fault for for A/C1 & A/C2 Colour: Red
    6) Room High Colour: Red
    7) Healthy Colour: Green
  • Keys : :4 key keypad for setting
    1) Set Key
    2)Up (Arrow )Key
    3)Down( Arrow ) Key
    4)Enter Key

Specifications

Pink printed dress, woven, round neck with a keyhole and buttoned closure at the back, sleeveless, concealed zip up at left side seam, belt loops along waist with slight gathers beneath, brand appliqu?? above left front hem, has an attached lining.

Comes with a white, slim synthetic belt that has a tang clasp.