Description
BENDER GMBH & CO.KG
W35AB
ART-NO: B98080016
MEASURING CURRENT TRANSFORMER
UM = AC 720V
KN = 10A / 4V
FN = 0…2000 HZ
UISOL = 3 KV
SOFTWARE: D273 V2.0
FEATURES:
W20AB…W60AB FOR AC / DC SENSITIVE RESIDUAL CURRENT MONITORS OF THE RCMA420 SERIES
W20AB…W210AB FOR RESIDUAL CURRENT EVALUATORS OF THE RCMS 460 / 490 SERIES
TECHNICAL DATA:
SUPPLY VOLTAGE US: DC + / – 12 V
OPERATING RANGE OF US: 0.95…1.05 X US
POWER CONSUMPTION: ≤ 2.5 VA
TYPE OF CONNECTION: CONNECTORS
The Bender W35AB (B98080016) is a measuring current transformer for marine control systems. It supplies the residual current signal that monitoring electronics evaluate. The W20AB to W60AB series is specified for AC/DC sensitive residual current monitors of the RCMA420 series, and the W20AB to W210AB range for residual current evaluators of the RCMS 460/490 series. It is rated at Um AC 720 V with Kn 10 A / 4 V and a frequency range of 0 to 2000 Hz, and it carries software D273 V2.0. The unit is offered in used condition.
Key Features
✓ Um AC 720 V and Kn 10 A / 4 V
✓ Frequency range 0 to 2000 Hz
✓ Insulation voltage 3 kV
✓ Supply voltage DC + / – 12 V, operating range 0.95 to 1.05 x Us
✓ Power consumption ≤ 2.5 VA with connector termination
Marine Applications
✓ Residual current monitoring on switchboard feeders
✓ Signal source for RCMA420 series AC/DC sensitive residual current monitors
✓ Multi-channel residual current evaluation with RCMS 460/490 series evaluators
✓ Fault current supervision in distribution panels
Technical Support
Prota Marine provides technical support, repair and onboard installation for the measuring current transformer and the wider marine control system. Our engineers assist with fault diagnosis on residual current monitoring circuits and provide commissioning support once the transformer is connected.
