Engine Start Attempt and Alarm Relay

  • WeightMajor
  • WeightMinor

89.95 89.95 89.95 USD


This combination does not exist.

Add to Cart

SKU : NTR-150
Quantity on Hand : 1
Skill Level : Component or Part

Buy 10, Get 5% Off!
Buy 100, Get 10% Off!

30-day money-back guarantee
Free Shipping in the U.S. on Orders over $75
We offer worldwide shipping as well
Buy now and choose from several shipping methods

Terms and Conditions


Description: An 11 pin plug in engine start attempt relay for use in starting combustion engines connected to generators.

The number of start attempts is selected by the middle selector switch 1 to 8. The start time is set by the top potentiometer between 3 to 30 secs and the recovery time by the bottom potentiometer between 6 to 60 secs.

When the auxiliary supply (9 to 30 VDC) is first applied (+2 & -10) the "Start" relay energises immediately for the "Start" time. After expiration of the "Start" time the relay de-energises for the "Recovery" time. This cycle continues for 1 to 8 times as set by the number on the "Attempts" switch.

The "Alarm" relay will energise after the last start attempt thus an "engine fail to start alarm" this status will remain until the auxiliary supply is removed.


Supply & time:
Supply voltage:9 to 30 VDC
Repeat accuracy:±0.5%
Power consumption:0.6 W
Number start attempts:1 to 8
Start time:3 to 30 secs
Recovery time:6 to 60 secs
Reset time:50 mSec

Output:Relay 2 x SPCO
Rated:10 A @250 VAC
Mechanical life:30 Million ops
Electrical life:200K at 10A @250 VAC

Operating temperature:-20°C to + 40°C
Storage temperature:-20°C to + 60°C
Max cable size:4 mm
CE marked:Yes
In accordance with:EN61000-6-1: 2007
EN61000-6-3: 2007
EN61010-1: 2002
Housing material:Thermo plastic ABS (DIN7728) auto
Extinguishable according to UL94VO
Manufacturer's P/N:11R2ES
This is a preview of the recently viewed products by the user.
Once the user has seen at least one product this snippet will be visible.

Recently Viewed Products

Documentation and Downloads