micro controle – automação eletrónica

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Toggle relay for alternating control of two sewage pumps – RAL 202 ESG

Since (without VAT): 46.40

Alternating Relay – 2 pumps – Alarm + High level Sewage

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Shipping is only available for Continental Portugal and Autonomous Regions (Madeira and Azores).

Product description

Toggle relay for alternating control of two electropumps, with high sewage level control and alarm output (for horn)
Control signals by closing contact, pressure switch and internal timing
Designed to be used in sewage, with RNC1002 sewage level regulator


Applications

  • Alternating command of two electropumps and high level control of the liquid to be pumped
  • Signals of control by closing contact, boiadores and internal timing
  • Output available for audible alarm due to high level of sewage

Operation

Power the relay (green led on – A.1)

The closing of the contact pair “RN0” (4-6) leaves the relay in standby mode. If the contact pairs “RN1” (5-6) and “RN2” (7-6) close, they will force the operation of the sewage pump one and two, respectively.

If the “RNA” contact pair (8-6) is closed, the high level alarm signal will light up, and the relay automatically closes the “AL.NA” (3-1) pair of contacts and activates a remote alarm. The alarm goes off when the “RNA” contacts (8-6) open.

The two electric pumps only switch off after the “RN2” (7-6), “RN1” (5-6) and “RN0” (4-6) contacts open. Terminal 1 is common to relay outputs 3, 9 and 11 for alarm control and motors, respectively.

Note: The images shown may not correspond completely to the product described.

Additional information

Weight240 g
Dimensions11 × 8.5 × 5.4 cm
Supply for charger

24V AC

Room temperature

[-10ºC, +55ºC]

Output relay

AC 8A-250V / 50Hz – 1250VA DC 5A-24 V (C.R.)

Power

AC (230V, 400V) / 50Hz

Consumption

2VA (aprox.)

Supply

230V AC, 400V AC

Fitting

Base de 11 pinos

micro controle - automação eletrónica