Open loop hall current sensor and transducer

Hhd open loop optical isolated current transducer is designed for precise non-contact measurement of dc and ac current, the cable or current busbar passes through the opening of the sensor, and the split core structure makes it easy to be installed in control cabinets, distribution systems, industrial equipment and energy monitoring systems.

Different current ranges and opening sizes are available.depending on the selected performance, the instrument can output 4-20ma, 0-10v or rs485 signal for connection to plc, dcs, scada, hmi and data acquisition systems.

Core advantages

• Ac and dc measurement

• Open loop hall technology

• Optical galvanic isolation

• Accuracy up to ±0.5%

• Non-contact measurement

• Split design for quick mounting

• Different current range and hole size

• 4-20ma, 0-10v or rs485 output

• Suitable for cables and current-carrying busbars

• Localized technical support

• Some specifications are available from local or regional warehouse

• Oem customization and engineering matching

Technical specifications

Before order

Specify the type of current being measured – ac or dc, the current rating and maximum, cable or busbar sizes, orifice size, output signal, power supply, mounting requirements and rs485 protocol. the outputs listed are alternative options unless otherwise agreed.

Technical support and cooperation

Provide localized technical support, engineer matching, and oem customization.some models and specifications are available to ship from local or regional warehouse.

Welcome distributors, system integrators, control cabinet manufacturers and channel partners in russia and cis countries.