SC-652-R2 – Greystone | Split Core Current Sensor

Description

The Greystone SC-652-R2 Split-Core Current Sensor provides a flexible and reliable solution for monitoring the line current of essential electrical loads such as pumps, conveyors, machine tools, or fans. This loop-powered device outputs a linear 4-20 mA signal proportional to the measured load current, ensuring seamless integration with your Building Automation System (BAS). By continuously tracking current draw, the SC-652-R2 is an invaluable tool for preventative maintenance, helping to detect and diagnose critical operational issues like motor failure, belt loss, or changes in machine feed rates before they lead to costly downtime. The sensor features a switch-selectable range, making it highly adaptable for various applications requiring up to 150 Amps of continuous measurement.

Key Features

• Switch-Selectable Range: Field-adjustable between 0-50 Amps, 0-100 Amps, and 0-150 Amps to fit multiple application needs.
• 4-20 mA Output: Provides a standard, linear signal output for universal compatibility with Building Automation Systems and controllers.
• Split-Core Design: Enables easy, non-invasive installation on existing insulated conductors (up to 600 Vac) without system shutdown.
• Loop-Powered: Requires only a 2-wire connection and a 15-30 Vdc supply, simplifying wiring and power requirements.
• High Current Rating: Capable of monitoring loads up to 150 Amps continuous.
• Flexible Mounting: Includes a removable mounting tab for both screw-mount to a surface or spring-mount to a DIN rail inside an electrical enclosure.
• High Accuracy: Delivers reliable measurements with $\pm 2\%$ FSO (Full Scale Output) accuracy (5-100% of range).
• Agency Approval: cULus listed for safety and assurance.

Specifications