Norgren M/1339 Electro-Mechanical Pressure Switch Pneumatic - 0-10 bar
Part Number: M/1339
Quick Summary
Norgren M/1339 Electro-Mechanical Pressure Switch provides precise pneumatic pressure monitoring for compressed air systems in automation equipment. Engineers often struggle with inconsistent readings, slow response, and installation challenges in compact control panels. With a rugged acetal body and nitrile seals, the device maintains reliable sensing from -5 to 80 °C and 2–10 bar, while its compact footprint simplifies panel layouts. Certifications such as CE compliance, SIL safety ratings, and IP protection are common expectations in this class—verify exact ratings on the official datasheet. For buyers, this translates to easier integration with Norgren and Martonair components, reduced maintenance, and improved uptime across manufacturing processes.
Product Information
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
2 ... 10 bar, 29 ... 145 psi
Port Size
G1/8
Materials - Body
Acetal
Materials - Seals
Nitrile rubber
Dimensions - Height
71 mm
Dimensions - Length
27 mm
Dimensions - Width
62 mm
Weight
0.062 kg
Country of Origin
United Kingdom
Range
M/1339
Series
Martonair
Brand
IMI Norgren
The M/1339 uses a compact electro-mechanical design that reduces installation time and wiring complexity, delivering faster commissioning and lower panel noise. Its G1/8 port size matches standard pneumatic lines, enabling seamless replacement and straightforward integration with existing manifolds and control valves in automated packaging or assembly lines. Built with an acetal body and nitrile seals, it resists typical chemicals and temperature fluctuations, helping extend service intervals and lower maintenance costs in harsh factory environments. The device weighs just 0.062 kg and measures 71 mm high, 27 mm long, and 62 mm wide, allowing installation in crowded control panels without sacrificing performance. Being part of the Martonair range, it ensures compatibility with Norgren control systems and broader automation stacks for reliable, scalable deployments. This combination supports easier validation, faster changeovers, and reduced total cost of ownership in industrial automation projects.
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FAQs
Install the M/1339 using the G1/8 port with compatible male fittings, ensuring a clean thread and proper torque per the datasheet. Use appropriate thread sealant or gaskets, mount the device on a stable surface to minimize vibration, and route wiring and tubing to avoid pinch points. Verify electrical connections and pressure supply are within the 2-10 bar range and -5 to 80 °C operation to ensure reliable switching in automation panels.
The M/1339 senses compressed air (medium) with an operating pressure range of 2 to 10 bar. It operates from -5 to 80 °C and features a body made of acetal with nitrile rubber seals. The device weighs 0.062 kg and has dimensions of 71 mm (height) by 27 mm (length) by 62 mm (width), making it suitable for compact control panels in automation environments.
The product uses an acetal body and nitrile seals, which offer basic chemical resistance and temperature tolerance typical of industrial pneumatic devices. Specific IP rating or harsh-environment certifications are not stated here; always consult the official datasheet to confirm protection levels and consider enclosures or protective housings if your application requires higher ingress protection or exposure to contaminants.
Key benefits include reliable, repeatable pressure monitoring that reduces process variance, a compact footprint that frees panel space, and straightforward integration with Norgren Martonair systems. The low weight and standard G1/8 port simplify maintenance and swap-outs, contributing to lower downtime and improved overall equipment effectiveness (OEE) in packaging, automotive, or process automation lines.
Datasheet access is available at the provided Norgren link: https://cdn.norgren.com/pdf/en_5_10_041_M1339.pdf. This resource includes complete specifications, operating conditions, material details, and any certifications. Always review the datasheet to confirm CE/SIL/IP ratings for your specific regulatory requirements and to validate compatibility with your control hardware.