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CLM 4-20mA Loop
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InstaLink® CLM 4-20mA Loop Cat. #: 330009

The InstaLink®-CLM serves a number of functions - it is the equivalent of a fuse terminal, a feedthrough terminal and a ground terminal. But unlike a fuse it automatically resets after a fault. It also includes a make-before-break function for easy insertion of a current meter into the loop.

The modules's current limiting circuit prevents a short circuit in one current loop from causing a power supply from shutting down. Only the short circuited loop is affected - the rest of the system continues to operate.

The module provides a digital output signal that can be monitored by a PLC or DCS and used to indicate exactly which loop is shorted.

To order this product, call 1-866-698-1134 or email

Contact Us

Emphatec Inc
115 Anderson Avenue, Markham, ON L6E 1A4
Tel: 905.475.0220
Fax (for Engineering): 905.475.8796
Fax: (for Orders): 905.475.8117

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Emphatec’s Quality Management System has been upgraded to the newest ISO standard – ISO9000:2015.
Emphatec is pleased to announce that TEC Sales is now our manufacturer’s representative in Texas, Oklahoma, and Louisiana.
Emphatec has been named an Authorized Design Partner by Cypress Semiconductor for their PSoC 1and PSoC 3/5 microprocessors.


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