RL 140 ME – RL 260 ME

Electrical-control cabinet, scope of delivery

Automatic alternating switch with internal timer for double ring pump system, consisting of:

• 2 pcs. motor protect switches

• Start-up button

• Operating lamp

• Malfunction warning lamp

• Alternative operation with pump 1 and pump 2 with timer, duration of run adjustable for each pump

• Time relay for bridging pressure drop

• Transistor relay

• Automatic breakdown switching over in case of malfunction (indication with warning light)

• Automatic pump alternation in case of an actuating motor protect switch

• Optional manual alternation from pump 1 to pump 2