Current Relay BA 9053

Contacts

Auxiliary voltage

Start up delay

Measuring range

Switching delay

Approvals and Markings

Variant

Numero Ordine: 0053101
Type: BA9053/010 AC2-20mA AC230V 0-20S

The current relay BA 9053 of the VARIMETER series monitors single phase DC or AC voltage systems... altro

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Descrizione del prodotto

The current relay BA 9053 of the VARIMETER series monitors single phase DC or AC voltage systems (with 1 Measuring range for AC and DC). The adjustment is made via potentiometers on the front of the device. Early recognition and preventive maintenance avoid interruptions of electrical plants and provides a higher operational and plant safety.

Specifiche tecniche

Width:	45 mm
1- / 3-phase:	1
Measuring range:	AC, DC 0,002 - 25 A
Auxiliary voltage:	AC, DC, AC/DC
Operate delay:	Yes
Output contacts:	2 C/O contacts
Enclosure design:	Switch cabinet
Type:	BA 9053

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Vorteile / Kundennutzen

Preventive maintenance
For better productivity
Quicker fault locating
Precise and reliable

Merkmale

According to IEC/EN 60255-1, IEC/EN 60947-1
To: Monitor DC and AC
Measuring ranges from 2 mA to 25 A
Optionally with 3 measuring ranges 0.1 up to 25 A
High overload possible
Input frequency up to 5 kHz
Galvanic separation between auxiliary circuit - measuring ciruit
Auxiliary supply AC and AC/DC
Optionally with start-up delay
With time delay, up to max. 100 sec
Optionally with safe separation to IEC/EN 61140 (on request)
As option with manual reset
Option with fixed settings possible
LED indicators for operation and contact position
Width: 45 mm