Isolating Relay MT RE 140/12V

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Item no.
322/221
€53.95

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Product Information
Technical details
Type Duo Relais MT RE 140
Nominal voltage 12 V
Nominal current 140 A
Width 68 mm
Height 68 mm
Depth 50 mm
Net weight 200 g
Pack size 8,7 x 8,5 x 6,4 cm
Catalogue page 572
Product description
Euro 5/6

Many Euro 5 and almost all Euro 6 vehicles are equipped with an intelligent alternator. In these vehicles, the function of 12 V isolating relays and D+ simulators is either limited or no longer possible. To ensure that the RV battery/batteries is/are charged, a charge booster or BCB must be installed.

Voltage-dependent isolating relay: If the voltage of the starter battery (engine running) rises, the RV battery is charged. If the voltage drops below 12.8 V, the connection is cut.

Operating voltage: 12 V

Max. switching capacity: 140 A

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