Engine Starting Relay

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MOQ : 1 Unit

Engine Starting Relay Specification

Coil Power
1.6 W

Contact Form
SPST (Single Pole Single Throw)

Power Consumption
Approx 1.6 W

Coil Voltage
12V DC

Contact Material
Silver Alloy

Protect Feature
Sealed, Dustproof

Mechanical Life
1,000,000 cycles

Dielectiric Strength
500V AC 1 minute

Contact Resistance
Less than 100 m

Product Type
Engine Starting Relay

Insulation Resistance
100 M min (DC 500V)

Theory
Electromagnetic Relay

Usage
Engine Starting, Automotive Applications

Contact Load
40A @ 14VDC

Operate Time
Less than 10 ms

Terminal Type
3 Pin Blade

Rated Voltage
12V DC

Size
Standard Compact

Color
Black

Dimension (L*W*H)
32 x 26 x 28 mm

Weight
Approx 80 g

Engine Starting Relay Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
1000 Units Per Week

Delivery Time
3 Days

About Engine Starting Relay

We are a profound manufacturer of Engine Starting Relay for our widely scattered clients. It is used for automatic starting of diesel/petrol engines or gensets and fire engines. It is a three attempt cranking relay for engine starting with auto cut after 3 attempts. On tie and off time durations are settable from 0-30 secs. Two changeover contact are given for cranking the engine and for lockout in case the engine fails to start in three attempts. Engine Starting Relay locks out after 3 attempts.

DC 12 V / 24 V TE 150

Size : 70 x 60 x 110 mm

Robust Performance for Automotive Engines

Designed specifically for engine starting applications, this relay offers high insulation resistance and a strong dielectric strength, contributing to stable operation in varied automotive environments. The sealed construction prevents dust ingress, making it ideal for both commercial and personal vehicles.

Efficient and Reliable Operation

The relay operates with a swift response time of less than 10 ms, ensuring immediate activation when starting the engine. Its SPST contact form and silver alloy contacts guarantee minimal contact resistance and dependable electrical connections over prolonged use.

FAQs of Engine Starting Relay:

Q: How does the engine starting relay improve vehicle startup reliability?

A: The relay enables rapid and stable electrical connection to the starter motor, ensuring the engine receives the necessary power instantly, thereby enhancing consistent startups in automotive systems.

Q: What are the main benefits of using a sealed and dustproof engine starting relay?

A: A sealed, dustproof design increases the relays durability and protects the internal components from environmental contaminants, resulting in longer service life and fewer failures in harsh automotive conditions.

Q: Where can the engine starting relay be installed in automotive vehicles?

A: This compact relay is designed for quick installation in engine compartments, where space is limited. Its 3-pin blade terminal simplifies wiring in a variety of automotive layouts.

Q: When should an engine starting relay be replaced?

A: Replacement is recommended when the relay shows signs of wear, such as delayed operation, intermittent starting problems, or visible damage. Its high mechanical life supports many cycles, but maintaining performance necessitates timely replacement.

Q: What process ensures safe power transfer through the relay?

A: The electromagnetic activation mechanism guarantees safe power transfer by securely closing the silver alloy contacts, handling up to 40A at 14V DC without excessive heating or energy loss.

Q: How is the insulation resistance of this relay advantageous?

A: With a minimum insulation resistance of 100 M at DC 500V, the relay prevents leakage currents, thereby safeguarding sensitive automotive electronics from premature failure or electrical hazards.

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