Adjustable Mini Current Switch

Overview

All of these sensors have a solid-state output with an adjustable or fixed trip point (setpoint). These current switches should be used in applications in which a "Go/No Go" current switch is required. The current switches can be used to monitor devices with a maximum continuous operating current of up to 250 Amps. These current switches do not need to be externally powered, since the power for the switch is induced from the conductor being monitored. The split core switches are ideal for retrofit or existing installations, since it is not necessary to power down the unit and disconnect any wires during the installation process. Solid core switches are extremely easy to install, they are an excellent choice for new installations.

Features

• Solid or split core switches with fixed or adjustable trip points
• Very low operating trip points
• LED status indication
• Integral DIN rail mounting flange
• Accepts up to a 350 MCM (17.3 mm) cable
• Operates up to 250 continuous amps
• RoHS and WEEE Compliant
• Limited 5 year warranty.

Product Specifications

Application

Great for monitoring fans, pumps, motors, compressors, or other electrical equipment

Dimensions (in.)

2.356 in. high x 2.645 in. wide x 0.94 in. deep

Dimensions (mm)

60 mm high x 67 mm wide x 24 mm deep

Frequency

50 H; 60 Hz

Approvals, Underwriters Laboratories Inc.

Approved

Operating Humidity Range (% RH)

0 to 95% RH, non-condensing

Operating Temperature Range (F)

-22 to 140oF

Operating Temperature Range (C)

-30 to 60oC

Approvals, CE

Approved

Type

Adjustable

Core Type

Split

Maximum Current

continuous-- 158 Amps: for 6 seconds--240 Amps: for 1 second--600 Amps

Normal Position

N. O.

Output Switch Rating

1A Continuous @36 VAC/VDC

Isolation Voltage

2200 Vac

Trip Point

0.70-150 Amps

LEDs

Green Below the trip point|Red Above the trip point

Aperture Size

0.53 dia., up to 1 AWG cables

Approvals, Environmental Compliance

ROHS-Directive 2011/95/EC

Max Sensing Current Voltage

600 Vac

Enclosure Rating/Color

UL94-V0/Burgundy

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