UNDERVOLTAGE MONITORING RELAY - 3 PHASE AC ELECTRICAL SYSTEM - 230/400V ac - 1 MODULE
Code:
GW96909
Range: 90 AM Range
Modular accessories
Modular accessories
The 90 AM range, in addition to auxiliaries common for the all circuit breakers, comprises many modular accessories for the protection, command, programming, measurement and signalling in electrical systems.
Technical Info
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Rated voltage (V)
230/400 ac
Controlled voltage (V)
230/400 ac
Output contacts
1 Changeover
Contact capacity (A)
5
No. of modules EN 50022
1
Ware Number
85364900
EQUIPMENT AND NOTES
APPLICATIONS: undervoltage check with variable threshold: when the measured voltage of one of the phases falls below the set value, the output contact will change its status.
The undervoltage threshold can be adjusted from 160 V to 240 V (Phase - Neutral).
NOTE: if necessary, connect the output contact with a device (usually a contactor) suitable for the needs of the line to be commanded.
The undervoltage threshold can be adjusted from 160 V to 240 V (Phase - Neutral).
NOTE: if necessary, connect the output contact with a device (usually a contactor) suitable for the needs of the line to be commanded.
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