24V DC 40A SPNO Automotive Relay

Code: N86ED

  • Suits various circuits in the motor industry and hobby market
  • Spade terminals for quick and easy connection without the need for a relay base
  • 40A switching capacity

Product details

24V DC 40A SPNO Automotive Relay

• Suits various circuits in the motor industry and hobby market
• Spade terminals for quick and easy connection without the need for a relay base
• 40A switching capacity
• Designed for operation on 24V automotive power
• Single pole normally open design

Why is an automotive relay different than a standard relay?
Automotive relays are designed for use on a vehicle’s power system. They have spade terminals for quick and easy connections and a large current handling capacity. Use of automotive relays is not exclusive to vehicles. You could use the relay in hobby or model applications running of a DC 24V power supply.

What does single pole normally open (SPNO) do?
A single pole normally open relay is used when you want an incoming current to close or complete a circuit. As the switching current is applied, the break in the circuit is closed and the device switches on. The relay has a single pole and a single throw.

Why would I use a relay?
There are several advantages to using a relay. You may want to switch a high current to a lower current, for example controlling some powerful spotlights on your vehicle with a lower powered switch.
You can use a SPNO relay to cut power to an area when you don’t need the circuit working, either as a safety measure or to conserve power.
Specifications
Coil voltage 24 V
Rating load (resistive) 40 A
Maximum switching power 480 W
Maximum switching voltage 14V DC
Minimum switching current/voltage 40 A
Maximum make current 100 A
Maximum break current 40 A
Contact material Ag Alloy
Insulation resistance < 100 MO
Dimensions
Width 28.1 mm
Depth 28.2 mm
Height 25.6 mm
Weight 30 g

Bulk Prices

Item code Item name Quantity Price
N86ED 24V DC 40A SPNO Automotive Relay (1+) £5.59

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