Current Relay
BA 9053

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.

Advantages
. Preventive maintenance
. For better productivity
. Quicker fault locating
. Precise and reliable

Features
. 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

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


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: BA9053/010 AC2-20mA AC230V 0-20S
Art. No.: 0053101