Cs Current Sensor - Split Core Design, 1-5vdc Output, Jumper Selectable Ranges For 10a, 20a, 50a | Self-powered, Low-cost Replacement For Digital Status Relays, Easy Panel Mounting

Features:
a c Self powered, no external power supplyrequired
a c 1-5VDC output, connects directly toautomation systems
a c One sensor for three ranges, jumper selected
a c Low cost, replaces digital status relays
a c Panel mounting

Description:
The CS Current Sensor is a solid state transducer for measuring the current in fans, pumps and other HVAC equipment.Select one of three ranges by moving a jumper onthe device to operate over 10A,20A and 50A. This sensor outputs 0-5V directly and requires no power supply. Clamping / Split Core Current Transformer is designed
to provide a low cost method to monitoring electrical current.A unique hinge and locking snap allows attachment without interrupting the current-carrying wire.
High secondary turn will develop signals up to 10Vac across a burden resistor.