Eaton Corporation - Sensors CurrentWatch™ ECSJ Series ECSJ401SC

The CurrentWatch ECSJ Series current operated switches from Eaton’s electrical business provide the same dependable indication of status offered by the CurrentWatch ECS Series, but with the added benefit of increased setpoint precision. A choice of three, jumper-selectable input ranges allows the ECSJ Series to be tailored to an application, providing more precise control through improved setpoint resolution. Selfpowering, isolated solid-state outputs, 1 – 6A, 6 – 40A and 40 – 200A input ranges, and a choice of split- or solid-core enclosures are standard. For typical applications of the CurrentWatch ECSJ Series, see listing below. Product Features Choice of N.O. or N.C. Solid-State Outputs 1A @ 240V AC 0.15A @ 30V DC 15A @ 120V AC 3A @ 120V AC 0.15A @ 30V DC, Dual Contact Self-Powered - Cuts installation and operating costs Easily Adjustable Setpoint - Speeds start-up and reduces inventory Solid- or Split-Core Housings - Choose the appropriate version for your application LED Indication - Provides quick visual indication of output contact status Built-In Mounting Feet - Provide for a secure installation UL, C-UL and CE Approved - Accepted worldwide Typical Applications Electronic Proof of Flow - Current operated switches eliminate the need for multiple pipe or duct penetrations and are more reliable than electromechanical pressure or flow switches Conveyors - Detect jams and overloads Lighting Circuits - Easier to install and more accurate than photocells Fans, Pumps and Heating Elements - Faster response than temperature sensors Critical Motors Ancillary Equipment Approvals UL Listed C-UL Listed