The System One gas ignition and temperature controller is designed for commercial and industrial use for gas-fired applications under 400,000 Btu. The unit combines automatic gas ignition with the Series 59 digital temperature controller. It features a bright, three-digit LED digital display. The duty-matched components of the unit communicate to provide access to set points, actual temperatures, setup parameters, and system status and diagnostics information, displayed in alphanumeric form. Compatible with most common temperature sensors, the System One offers OEMs a flexible standardized system that fits between a high-end customized control system with GUI interface and a low-end system assembled from multiple nonmatched components.

Fenwal, 400 Main St., Ashland, MA 01721; 508-881-2000 or 800-336-9251; 508-231-2034 (fax); www.fenwalcontrols.com

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