Commonwealth Controls Corporation - Industrial Automation & Process Controls Since 1974
Technical Support
Safety Alert!

Modicon Quantum 140DRC83000 Relay Output Module

When installed in system voltages exceeding 115VAC , operation can malfunction.  S/N 210407xxxxx  thru 210415xxxxx. For more details, contact us at 804-271-7700

CCC

For technical support from CCC, contact Eric Harrah, Senior Application Engineer & Training Manager, at 804-271-7700.

Graybar

Basic technical support also is available from the Graybar Automation website.

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We Offer the Best Automation Products

Trucks Commonwealth Controls Corporation, a Graybar company, is proud to represent top manufacturers so that we bring you only outstanding products. From MODICON PLC’s and Altivar Variable Frequency Drives to Fully Integrated SQUARE D MCC’s, we help you choose the right solution for your industrial automation needs. Check out our updated list of manufacturers and products.

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Commonwealth Controls Corporation
7630 Whitepine Road
Richmond, VA 23237

Phone: (804) 271 - 7700
Fax: (804) 271 - 9508
E-Mail: info@commonwealthcontrols.com

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