Model CTS AC Current Operated Switch

Brand: Red Lion Controls

CTS Series Transducers are self-powered, solid-state current-operated switches that trigger when the current level sensed through the aperture exceeds the adjusted setpoint. 

The solid state output contacts can switch AC or DC; this “universal” output makes them well suited for application in automation systems. 

CTS Series Current Operated Switches combine a current transformer, signal conditioner and limit alarm into a single package for use in status monitoring or proof of operation applications. 

Offering an extended setpoint range of 1 to 150 A and universal, solid-state outputs, the self-powered CTS can be tailored to provide accurate and dependable digital indication of over-current conditions across a broad range of applications. 

Available in solid-core enclosure styles or in a split-core case to maximize ease of installation.
Features
  • Universal output
  • Self-powered
  • Easily adjustable setpoint
  • Fixed or split core case

Specifications

Approvals & Certifications

  • CE
  • CSA C22.2 No. 14-M95
  • UL 94V-0, 508 Industrial Control Equipment

Current

  • OFF State Leakage: < 10 μA

Electrical Connectors

  • 14 AWG

Frequency

  • 6 to 100 Hz

Humidity

  • 0 to 95 % Relative Humidity, Non-Condensing

Hysteresis

  • Approximately 5 % of Set Point

Input

  • Fixed-Core: 1-150 A

Isolation

  • Tested to 5,000 Vac
  • UL: 1,270 Vac

Operating Temperature

  • -50° to 65° C (-58° to 149° F)

Response Time

  • 120 milliseconds

Torque

  • 5 In/Lbs

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