BENDER WO-S20

The Bender WO-S20 module is a highly sensitive measuring current transformer designed to convert residual current into an evaluable RCM or EDS signal. It is widely used in the fields of leakage protection, earth fault monitoring and so on.

Product description

WO-S20 is a series of measuring current transformers produced by Bender Company. This series of products is known for its high sensitivity, high precision, strong reliability and other characteristics. The WO-S20 module is usually used in conjunction with Bender’s other equipment to form a complete leakage protection system.

Product parameters and specifications (typical values, refer to the product manual)
Type: Measuring current transformer

Measuring range: Residual current up to 100A can be measured
Output signal: RCM or EDS signal for connection to the corresponding evaluation unit
Accuracy: High precision, can accurately measure weak leakage current
Sensitivity: High sensitivity, can detect leakage fault in time
Installation mode: Flexible installation, suitable for various installation environments
Protection level: High protection level, suitable for harsh industrial environment
Main function
Current measurement: Accurate measurement of residual current in a circuit.
Signal conversion: Converts an analog current signal to a digital RCM or EDS signal.
Fault detection: detect leakage fault in time, and send alarm signal.