Dual Speed Switch | GM012

Supplier: Gammatron

The GM-012 Dual Speed Switch is a low cost printed circuit board (PCB) assembly for use as a starter motor cutout sensor and over speed switch on diesel prime movers.

Compare
Item Specifics
Contact supplier for price
Delivery Australia Wide
Availability: Call for more details
Supplier Details
Gammatron (10 items)
08 8281 26..
Salisbury South SA

The engine speed is determined by measuring the output frequency from a magnetic pickup mounted adjacent to the engine ring gear. With rising motor speed the starter cutout relay will operate at a set point. Should the engine go into over speed an internal self-locking relay can only be released by interrupting the supply to the PCB.

NOTE: The GM012 is one of a range of low cost PCB assemblies designed for OEMs to assemble their own control cubicles for use with automatic standby diesel generator sets and fire pumps etc.

OPTION : The over speed switch can be non latching (specify when ordering).

Specifications:

Supply voltage:

12 or 24V DC (specify when ordering).

Signal source:

Magnetic pickup sensing ring gear rotation. May be paralleled with governor.

Speed settings:

Screwdriver adjusted potentiometers - factory preset if number of ring gear teeth and speed settings are defined (factory presets — 1000Hz, 3000Hz).

Repeatability:

2%

Relay contacts:

Two functions - starter cut out and over speed, each has a single C/O contact 8A resistance loading, 4A inductive.

Ambient temp:

0-60C

Weight: -

 

Dimensions: -

 

Material/finish:

Fibre glass PCB, clear varnish protection.
Gammatron | Power & Instrumentation Equipment
Gammatron manufactures and supplies commercial and industrial grade power & instrumentation products worldwide. read more
Contact supplier for specifications here
For more information contact the supplier. If calling, say you found them on IndustrySearch so they can best assist you.

Need more information? Message Gammatron via the form, or call and say you found them on IndustrySearch so they can best assist you.

Report this product