CSDSC-C45050L3 Johnson Controls Current Switch

Part number CSDSC-C45050L3 from Johnson Controls, listed in Control Relays. KKM Solutions quotes this part with pricing and availability confirmed per order.

Overview The Johnson Controls CSDSC-C45050L3 is a self-calibrating clamp-on current switch device designed to provide reliable verification of electrical equipment operation. It features a single-turn dial to select motor full load amps, eliminating the need for live calibration and significantly reducing installation time. This device is self-powered, inducing operational power directly from the monitored conductor cable. Features Self-calibrating design that utilizes full load amps instead of horsepower, eliminating line-voltage variations. Clamp-on core architecture for simple installation onto existing wiring. Integrated normally open (N.O.) command relay offering 10 A at 125 VAC switching capability with a 12 VDC coil. LED indicators providing clear visual status of switch operations. Presettable sensor that eliminates the need for personal protective equipment (PPE) required for live panel calibration. Specifications Minimum Trip Setpoint: 0.45 A Maximum Monitored Current: 50 A Status Output Capacity: 1.0 A at 30 VAC/VDC (Normally Open) Relay Contact Rating: 10 A at 125 VAC (12 VDC, 30 mA coil) Frequency Range: 50/60 Hz Operating Temperature: 5 to 140°F (-15 to 60°C) Applications Proof of operation and status monitoring for HVAC fans, blowers, and pumps. Integration into building automation systems for mechanical load verification. Status tracking for heating coils and lighting systems.