Current Sense Transformers

Standex has a long history of developing current sense transformers to solve unique customer challenges. We offer both standard products like CSB series plug-in solutions for PC board mounting - to custom engineered products designed for extreme conditions and hazards - like temperature, radiation, humidity and more. Designs are available in open toroidal construction or custom moldings - with virtually any current ratio, output or capacitance desired. Many termination options are available - including P.C. mount, flying lead, custom leads and connectors, and more.

Sensor and Magnetic Solution Catalog

Standex Current Transformers for Revenue Billing Applications

Electricity usage continues to climb. Faced with the expensive option of adding capacity, municipalities and utilities are increasingly opting to monitor the time of use and invoice those customers that are driving the need for increased capacity with higher rates - thereby altering demand. Highly accurate Standex Current Transformers play a key role in this "smart metering" process.

CSB Series

Current Transformer - PC mount

Primary and Secondary windings are PC integrated - no need for the customer to install the primary winding separately as is usually required in toroidal designs
Low cost compact package design
Varnish impregnated to reduce audible noise
Plastic bobbin meets the UL 94 flammability requirement
Custom Sizes and values may be engineered for your specific application