ALTERNATION CONTROL RELAY TA2R-230/400
ALTERNATION CONTROL RELAY TA2R-230/400

Alternation Control Relay TA2R-230/400 for 2 Pumps - Toscano

€90.74 Tax included

€76.25 tax excl.

Alternation relay of 2 pumps by pressure switches and level buoy, 2 relay outputs + level alarm, 230/400VAC bivoltage, plug-in undecal base.

Reference: TA2R-230/400


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Alternation relay of 2 pumps by pressure switches and level buoy, 2 relay outputs + level alarm, 230/400VAC bivoltage, plug-in undecal base.

Operation:

It has two output contacts to control the pumps (B1, B2) and a low level alarm contact. When P1 (regulated to the highest pressure value) is activated, one of the pumps will be started. The alternation between the pumps is carried out in each start/stop cycle of P1. If P1 fails, when P2 (lower pressure pressure switch) is activated, the two pumps will be started. The start and stop of the pumps is always done with a small delay between them, thus avoiding that when starting or stopping both pumps at the same time excessive peaks of consumption or water hammers in the pipes occur. The team has a red light to indicate the status of the pump control outputs and also has an amber pilot that lights up if a low level is detected in the suction of the pumps.


Technical specifications:

  • Manufacturer: Toscano
  • Reference: TA2R-230/400
  • Supply voltage: 230/400V AC – 50/60 Hz
  • Frequency: 50-60Hz
  • Power consumption: 2VA
  • Permissible voltage variations: ±10%
  • Input voltage(s): 12Vdc
  • Outputs: 5A – 250Vac / 5A – 30Vdc
  • Approximate weight: 150gr

Connection:



Dimensions:




To expand the information, you can download the data sheet by clicking on the "Attachments" tab.

Material for professional use, install in compliance with the regulations in force at the place of installation.

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