The A/SCS current switches are available in a split-core with either Normally-Open (N/O) or Normally-Closed (N/C) output configurations. All of these sensors will have a solid-state output with a fixed trip point (setpoint). They are ideal for providing status information on any type of AC current using equipment. Since these units have a split-core design, they make an excellent choice for existing installations because you will not have to power down the unit and disconnect any wires during the installation process. The A/SCS and A/SCSX series current switches should be used in applications in which a “Go/No Go” current switch is required. A change in the operating current may indicate mechanical failure or that the unit has been turned off. They can be used to monitor devices with a maximum continuous operating current of up to 250 Amps. Since the power for the switch is induced from the conductor being monitored, these current switches will not need to be externally powered. Another great feature of the A/SCS and A/SCSX series current switches is that they include a Red “Status” LED that will indicate whether the current is above or below the fixed trip point. The A/SCS and A/SCSX current switches have 2.50 Amp trip points. For lower trip point applications, please see the A/SCS-L current switch specifications.

ACI fixed current status switches are designed for HVAC, Building Automation, or industrial systems.  Typical applications include: go/no go, direct drive fans, pumps, heating elements, critical motors, and lighting circuits.

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