A2326 - Alternating control box with alarm.

Command and protection of water pumps used in hydro-pneumatic centrals and with pumping systems with two pumps.

  • Plastic Box 460x448x160 mm in grey ABS RAL7035 and lid with transparent window.
  • Motor circuit-breakers and contactors of the selected trade marks.
  • Alternating relay for alternating and simultaneity command.
  • MCS-12 module, which allows the automatic (AUT), manual of OFF (0), functioning, controlled in each pump independently by a 3 position switch.
  • MCS-AL module with included light and acoustic alarm and with a 3 position switch, allowing to keep the acoustic alarm in automatic functioning (AUT), test or OFF (0), without interfering with  the light alarm.
  • Connection with reduced tension (12V) for start remote command (C31-C32, C41-C42) and stop (C21-C22)of the pumps (pressure switch, float switch or other).
  • Connection with reduced tension (12V) for safety remote command (C11-C12) (pressure switch, float switch or other).
  • Connection with reduced tension (12V) for remote alarm command (C51-C52) (pressure switch, float switch or other).
  • Protection of the command circuit through a circuit breaker.
  • Protection of the power circuit against short-circuits and overcharges through a motor protector.
  • Indication of presence of tension on the command circuit (yellow LED on the alternating relay).
  • Motor ON individual indication (green LEDs on the MCS-12 module).
  • Individual overload trip indication (red LEDs on the MCS-12 module).
  • Alarm ON indication (red LED on the MCS-AL module).

Applications

Order codes

5QA2326MT.02
1,6 ~ 2,5 A
5QA2326MT.04
2,5 ~ 4,0 A
5QA2326MT.06
4,0 ~ 6,3 A
5QA2326MT.10
6,0 ~ 10 A
5QA2326MT.14
9,0 ~ 14 A
5QA2326MT.02
1,6 ~ 2,5 A
5QA2326MT.04
2,5 ~ 4,0 A
5QA2326MT.06
4,0 ~ 6,3 A
5QA2326MT.10
6,0 ~ 10 A
5QA2326MT.14
9,0 ~ 14 A