CLAMP-ON CURRENT SENSOR_ Functions & Features •Easy-to-install, spring-loaded, clamp-on type current sensor •Over-voltage clamp element for safety in open circuit •Wide frequency band •Screw terminal connection • Multi power input module (model: R3-WT1B) • Multi power input module (model: R3-WT4B) • AC current input module (model: R3-CT4C) • AC current input module (model: R3-CT8C) GENERAL SPECIFICATIONS_ Construction: Clamp Connection: M3 screw terminals (torque 0.5 N'iri) Housing material: Flame-resistant resin (black) Applicable wire size: AWG22 or thicker (Max. 30 meters, twisted) Detachable number of times: Approx. 100 times ORDERING INFORMATION_ Specify a code from below for [1]. Confirm the correct sensor type described on the data sheet of the combined transducer/transmitter module. INPUT SPECIFICATIONS_ Max. working voltage: 440 V AC (primary side) (Refer to the instruction manual for detail.) Operational range & overload capacity Caution 1: The output values may vary depending on the accuracy of engagement at the clamp connection. Caution 2: The sensor's mechanical construction may cause it to generate resonance sound. However, it does not affect the perfomrance of the sensor. Before you remove the sensor module or mount it, turn off the input signal for safety. While the line is alive, the module's cores, attracted to each other, may be hard to separate. RELATED PRODUCTS • AC current input module (model: R3-CT4B) • AC current input module (model: R3-CT8B) • AC current input module (model: R5T-CTB) • AC current transducer (model: 14CEC) • AC current transducer (model: LTCEC) • High AC current transmitter (model: CTCS) • CT transmitter (model: KCEC) • AC current transmitter (model: M2CEC) Operating temperature: -10 to +55°C (14 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Fix with a binding strap. ±2 % (65.1 Hz - 1.2 kHz) (except the CLSB-60) Insulation resistance: > 100 MO with 500 V DC (sensor core to output terminal) CLSB SPECIFICATIONS

MODEL: CLSB Dielectric strength: 1000 V AC @ 1 minute (sensor core to output terminal) EXTERNAL DIMENSIONS unit: mm [inch] ■ Sensor model No.: CLSB-R5 8.6 25.3 [1.00] 8.6 [.34] TERMINAL COVER (detachable) TERMINAL COVER detachable) TERMINAL COVER (detachable) TERMINAL COVER (detachable) TERMINAL COVER (detachable) TERMINAL COVER (detachable) CLSB SPECIFICATIONS

MODEL: CLSB Specifications are subject to change without notice. CLSB SPECIFICATIONS