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A122A / A242A Genset Control Module

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Key Benefits:

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Models for both 12VDC and 24VDC systems.

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Spark or Diesel Engines.

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Local and Remote Control.

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Five (5) Shutdown Alarm Light outputs
with Alarm Relay control.

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Two (2) Pre-Alarm Alarm Light outputs with Alarm Silence and Alarm Relay control.

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Emergency Stop light output.

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External Lamp-Test Provisions.

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Alarm Silence Provisions.

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10-amp Crank and Fuel Solenoid Relays.

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2-amp Alarm Relay.

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Adjustable Time Delays for engine start-up and shutdown.

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Selectable Cranking Modes.

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Provisions to set the overspeed trip point at rated
generator frequency for ease of generator set preparation.

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Pluggable terminal blocks for ease of installation.

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Engine speed input signal may be obtained from any frequency source related to the engine speed.

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Loss of speed signal protection.

General:

This Level 2 Genset Control Module is a microprocessor based control system which provides complete automatic control of standby generator set engines. Fuel solenoid and/or ignition control, cranking control, and audible alarm control are via heavy-duty industrial type relay contacts. Alarm and pre-alarm input monitoring are obtained from external mounted sensor contacts. Adjustable overspeed shutdown and crank termination control are provided internally via a frequency monitoring input terminal. The engine speed input signal may be obtained from any frequency source related to engine speed: distributor ignition pulses, magnetic pick-up, AC tachometer generator, alternator tachometer terminal, etc.

 

The Level 2 controls can also be combined with an Interface Adapter via a data-link cable to add many other desirable functions including remote serial communications (RS232 & RS485), additional I/O, battery charger monitoring, remote annunciation, and more. Go to the Interface Adapter section for more information or contact us for your requirements.

A122A/A242A Specifications, Operating Instructions, and typical Wiring Diagrams.

 

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Last modified: 06/19/06