Sigma Controls, Inc. is a Pennsylvania corporation founded in 1985. Located in a 10,000 square foot facility in Perkasie, Pennsylvania, Sigma Controls manufactures state of the art instrumentation for the measurement and control of pressure, level and flow applications commonly found in water, wastewater and environmental industries. Capabilities include constant and variable speed pump controls, telemetry and SCADA systems, alarm and monitoring panels, human machine interface software, and microprocessor based controllers.

From conceptual design to finished product, Sigma Controls can handle the smallest to the largest control panel project. Utilizing our own microprocessor based controller (Myriad Series), any industrial programmable controller (PLC) or simple relay logic, a control panel can be fabricated to meet the specific job requirements.

All Sigma control panels are designed to meet all applicable national and local standards NEC, FPA, and NEMA. We are a UL508A certified facility and can certify any panel as a listed, serialized UL assembly. All components, starters, relays, lights, switches, etc. are from recognized industry leaders such as Allen Bradley, Cutler Hammer, Square "D", etc. Not only does this insure a quality standard but assures the user that spare parts will be available in their local area and when needed.

All control panels are provided with detailed "AS-BUILT" drawings in AUTOCAD format along with manufacturer's manuals where applicable. Panel enclosures are available to meet NEMA standards, 1, 12, 3, 3R, 4, 4X and NEMA 7/9 (explosion proof).

We have recently increased the size and scope of our panel shop to accommodate our growing panel business. We extend an invitation to all of our business associates to visit our shop anytime they are in the area. We also maintain a separate manufacturing area for our transducers, myriads, and various other products.

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