Voltage Sensitive Relays

Relays

Voltage Sensitive Relays

SKU: Voltage Sensitive Relays

The voltage sensitive relay allows the charging of two separate battery banks from a single charging source such as vehicle alternator with no risk of flattening your main battery.

£0.00£54.25 + VAT

Standard Relay Base

9-Pin Relay Base - suitable for 4, 5 & 9 pin standard relays.

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Description

A voltage sensitive relay, also known as a voltage-sensitive relay (VSR) or a voltage-sensing relay, is an electrical device that monitors the voltage level of a power source and automatically switches on or off a connected load based on the voltage threshold.

The primary function of a voltage sensitive relay is to ensure that a secondary battery, typically used in dual battery systems or in recreational vehicles, is charged or disconnected appropriately to prevent overcharging or deep discharge.

 

  • Continuous Rating : 12VDC/60A or 140A available
  • Engage Voltage: 13.3VDC
  • Disengage Voltage: 12.8VDC
  • Screw Fit Base
  • Not suitable for vehicles fitted with smart alternators

Additional information

Engage voltage

13.3v

Disengage voltage

12.8v

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