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Home > Relays > Over/Under Voltage Relay

RELAYS
Over/Under Voltage Relay - AVAGM22 & AVAGM23

Application
Over Voltage or Under Voltage protection of equipment adjustable settings.

Description
Measuring element is rectified AC unit and it is provided with or without setting adjustable. Voltage sensing element energizes an instantaneous unit which provides the necessary output contacts.

Voltage Rating
220V/110V AC, 50 Hz

Setting (Where Provided For)
Overvoltage 110 – 140% adjustable.
Undervoltage 40 – 80% adjustable.

Thermal Rating
Overvoltage relay:- The relay will withstanding continuously three times the setting voltage on any setting.
Undervoltage relay:- The relay will withstand continuously three times the pick-up (resetting) voltage at any setting.

Burden
Overvoltage relay :- Maximum burden 0.9 VA at nominal voltage.
Undervoltage relay :- Maximum burden 2.5 VA at nominal voltage.

Contacts
Up to three pairs of contacts in any combination of normally open or normally closed can be provided.

Operation Indicator
Hand reset, mechanically operated indicator can be provided, if required.

Case
170W x 235H x 175D mm (150 x 220mm cutout)

 
 

 

       
           
           
           

 

 
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