ENGINE START ATTEMPT & ALARM RELAY

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 1-8. The start time is set by the top potentiometer between 3-30 secs and the recovery time by the bottom potentiometer between 6-60 secs.

When the auxiliary supply (9-30VDC) 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 1-8 times as set by the number on the “Attempts” switch. If the engine starts the power supply to terminals 2 & 10 should be thus wired so that it is interrupted. 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: 9-30VDC

Power consumption: 0.6W

Number start attempts: 1-8

Start time: 3-30 secs

Recovery time: 6-60 secs

Reset time: 50mSec

General:

Operating temperature: -20°C to +65°C

Storage temperature: -20°C to +65°C

Max cable size: 4mm

CE marked: Yes

In accordance with:
EN61000-6-1: 2007
EN61000-6-3: 2007
EN61010-1: 2002

Repeat accuracy: ±0.5%

Housing material:

Output: Polycarbonate, Auto extinguishable to UL 94 V-0

Output: Relay 2 x SPCO

Rated: 10A/250VAC AC1

Mechanical life: 30 Million ops

Electrical life: 200K at 10A/250VAC