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Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

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Hirotronix is located in Mississauga, Ontario, Canada.

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DOLD BA 9043 – Undervoltage relay

Brand

DOLD

Part number

BA 9043

Order number

0026357

Undervoltage relay

Preventive maintenance
For better productivity
Quicker fault locating

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Brand	DOLD
Housing width	45 mm
Output contacts	2 C/O contacts
Enclosure design	Switch cabinet
Phases	3
Order number	0026357

The undervoltage relay BA 9043 of the VARIMETER series monitor 3-phase AC networks. The measurement is very simple and without extensive wiring as there is no auxiliary power supply necessary. The adjustment of the setting values is user friendly and done on 2 rotary switches on the front of the device.

Features

According to EC/EN 60255-1
3-phase
For nominal voltage of 3 AC 100 / 57 to 690 / 400 V
Measures arithmetic mean value
Adjustable operate and release value
For 3p3w or 3p4w systems
De-energized on trip operation
LED indicator for operation and state of contact
Insensitive to harmonics
Frequency up to 400 Hz
Optionally with adjustable time delay
Width 45 mm

Technical specifications

1- / 3-phase	3
Auxiliary voltage	Without
Enclosure design	Switch cabinet
Nominal voltage max.	3/N AC 690 / 400 V
Operate delay	Yes
Output contacts	2 C/O contacts
Width	45 mm
Type	BA 9043

Available variants

Contact equipping	2 changeover contacts
Nominal voltage	3/N 57/100 V · 3/N 63,5/110 V · 3/N 69/120 V · 3/N 120/208 V · 3/N 127/220 V · 3/N 220/380 V · 3/N 230/400 V · 3/N 240/415 V · 3/N 254/440 V · 3/N 265/460 V · 3/N 277/480 V · 3/N 290/500 V · 3/N 400/690 V · 3AC 63,5 V · 3AC 82 V · 3AC 100 V · 3AC 110 V · 3AC 120 V · 3AC 150 V · 3AC 163 V · 3AC 208 V · 3AC 220 V · 3AC 240 V · 3AC 265 V · 3AC 290 V · 3AC 380 V · 3AC 400 V · 3AC 415 V · 3AC 440 V · 3AC 460 V · 3AC 480 V · 3AC 500 V · 3AC 525 V · 3AC 550 V · 3AC 690 V
Time delay	0,5 – 10 s · without
Approvals and Markings	UKCA · UKCA, CCC
Variant	For 3p3w systems · For 3p3w systems. With adjustable time delay · For 3p4w systems · For 3p4w systems. With adjustable time delay

Tell us the variant you need in your quote request.