Series SCS Current Switch

Brand: Dwyer Instruments, LLC

The Series SCS Low Cost Current Switches are ideal for monitoring whether fans, pumps, or motors are operating.

The current flowing through the core of the device powers the circuit without an external power supply.

All models have a built in solid state output and are easy to install. Optional LED's and 10 Amp relay modules are available.

The Series SCS is available in both split and solid core configurations.
  • Integral mounting flange for quick installation
  • Solid core or split core configurations


Approvals & Certifications

  • CE
  • cULus
  • UL


  • 0.15 to 200 A

Electrical Rating

  • 10 A at 260 Vac
  • 5 A at 30 Vdc

Enclosure, Body Material

  • Polyamide


  • 50/60 Hz


  • 600 Vac RMS


  • 1 A at 30 Vac/Vdc, Max.
  • Isolated

Output Format

  • Relay Output

Output Function

  • Normally Open

Power Requirement

  • Self-Powered

Switch Type

  • SPST

Temperature Range

  • -15° to 60° C (5° to 149° F)

  • BAS
  • HVAC
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