Description (Basic)

The Model AECM103F is an Automatic Engine Control Module designed to automatically start and stop the engine. It will indicate the operational status and fault conditions, automatically shut down the engine and indicate the start engine failure by a flashing LED on the front panel. Other simultaneous faults are indicated by steady LED.

Start

0.5 second after the fuel relay is energized, the 3 attempt start will begin its start sequence: the start relay will energize, feeding battery +ve (on terminal 6) to terminal 7 and thence on to the starter circuit. The crank period is set for 12 seconds. If the engine has not fired by the end of 1st attempt, the starter is turned off for a 20 sec. period. The sequence will then repeat up to a maximum number of start attempts.

During engine cranking and for a short time afterwards the protection hold-off timer is active and the relevant alarms inputs are inhibited. This enables the engine to start and achieve normal running conditions. Once the timer has expired (reprogrammable) the inputs are enabled providing normal protection from the module.

Following a successful start, sensed when AC alternator's voltage rises above 40% of nominal, the crank relay is de-energized and latched out to prevent reengagement of the starter with the engine running.

The starter relay can only energize for 2nd and 3rd  crank cycle if "Low Oil Pressure" is sensed, to confirm that the engine is stationary. This is designed to prevent damage to the starter and ring gear in the event of the control module not sensing that the engine has started (i.e. terminals 11 and 12 are not connected to the alternator AC output or AC alternator is faulty).

Should the engine still fail to start after the maximum number of attempts, START FAIL is displayed and the starter is latched out until reset via stop position of (rocker switch, selector switch, key switch, push buttons where applicable).

Operation of the module is via  (rocker switch,  push buttons, selector switch, key switch, where applicable) mounted on the front panel or via remote start terminal 1.

Relay outputs are provided for:


The relays supply
positive plant supply out.

Configurable inputs are available for:

          The control module is set for N/C fuel solenoid type by default.
          .

Multiple alarm channels are provided to monitor the following:


The AECM 103F series modules have been designed for front panel mounting.
The module is fitted into the cut-out with the fixing clips removed.
These are then fitted from the rear.
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DC Supply: 8 to 30 V Continuous
Max. Operating Current: 200 mA at 12 V
Max. Standby Current: 20 mA at 12 V
Alternator Input Range: 100 - 300 V AC
Low Frequency Limit: 30 Hz; (reprogrammable)
High Frequency Limit: 57Hz; (reprogrammable)
Number of attempts: 3 (reprogrammable)
Crank duration: 12 sec. (reprogrammable)
Hold-off timer set for: 7 sec. (reprogrammable)
Start Relay Output: 2 Amp DC at supply voltage
Fuel Relay Output: 2 Amp DC at supply voltage
Dimensions: 72 X 72 X 82mm
Operating Temperature Range: -30 to +70°C
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Wiring diagram. Click on picture to enlarge.
MODEL:AECM103FS
MODEL:AECM103FK
MODEL:AECM103FBS
This competitively priced controller, set in compact 72mmsq DIN sized case can provide fully automatic start-up, monitoring and shutdown of Petrol, Diesel or Gas powered engines.Operation of the module is via rocker switch mounted on the front panel with RUN and STOP/AUTO positions or remotely via terminal 1.
This generator controller, set in compact 72mmsq DIN sized case can provide fully automatic start-up, monitoring and shutdown of Petrol, Diesel or Gas powered engines.Operation of the module is via 2 high visibility push buttons, mounted on the front panel with RUN and STOP/AUTO positions or remotely via terminal 1.

This versatile controller, set in compact 72mmsq DIN sized case can provide fully automatic start-up, monitoring and shutdown of Petrol, Diesel or Gas powered engines.Operation of the module is via terminal 1 (remote start) or via 3 position selector switch, mounted on the front panel with AUTO STOP and RUN positions protecting the engine from accidental remote start.
The AECM 002FSK is generating set controller set in compact 72mmsq DIN sized enclosure providing fully automatic start-up, monitoring and shutdown of Petrol, Diesel or Gas powered engines.Operation of the module is via terminal 1 (remote start) or via 3 position key switch, mounted on the front panel with AUTO STOP and RUN positions,providing extra security and protecting the engine from accidental remote start.


MODEL:AECM103FSK
Price: £ 60.00


Price: £ 61.00


Price: £ 64.00


Price: £ 74.00


Price: £ 79.00


2 position switch operated control modules (Basic)
3 position switch operated control modules (Basic)




MODEL:AECM103FRS
Case dimentions. Click on picture to enlarge.
Delivery fees. Click here.

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sales@gencontrol.co.uk
Development and manufacture of engine control modules
keeping it simple...
Mains voltage and frequency around the world data sheet
Availability: in stock
Availability: in stock
Availability: in stock



Availability: in stock

Availability: in stock

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Looking for an experienced generator engineer? Call Rob Howdle: 07974 261 112