Norgren RM/92040/M/135 Pneumatic Cylinder - Magnetic Piston

Part Number: RM/92040/M/135
Manufacturer
Norgren
Part number
RM/92040/M/135

Quick Summary

The Norgren RM/92040/M/135 is a compact double-acting pneumatic cylinder designed for precision actuation in automated assembly lines. In tight installations, space constraints and complex mounting can hamper productivity; this model minimizes footprint while preserving stroke and force. Built for CE-compliant, IP-rated industrial environments, it features a non-corrodible design and a magnetic piston for versatile control integration. With a 40 mm bore, 135 mm stroke, and a theoretical 754 N of force at standard pressures, it maintains consistent performance from 1 to 10 bar, using a stainless steel piston rod and anodised aluminium barrel to resist wear and corrosion. This combination reduces maintenance costs and extends service life in demanding manufacturing settings.

Product Information

Extended Description

RM/92040/M/135 Norgren: One third the basic length of a corresponding ISO/VDMA model | Low friction, long life seal design | Fully non-corrodible specification | Standard magnetic piston for full control system versatility
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
1 ... 10 bar, 14 ... 145 psi
Port Size
G1/8
Cylinder diameter
40 mm
Stroke Length
135 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
754 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/92000/M
Brand
IMI Norgren
One of the standout advantages of the RM/92040/M/135 is its space-saving footprint. The cylinder is roughly one third the basic length of ISO/VDMA models, which translates into faster installations, simpler panel layouts, and improved machine accessibility for maintenance. The magnetic piston supports straightforward integration with sensors and control systems, enabling reliable position feedback without intrusive wiring. Low-friction, long-life seal design minimizes wear and energy losses, delivering smoother cycling and reduced maintenance costs on high-cycle lines. The barrel is made from anodised aluminium and the piston rod from stainless steel, delivering robust corrosion resistance in demanding environments and extending service life in washdown and humid applications. A 1–10 bar operating range provides versatile actuation across a wide spectrum of industrial tasks, while 40 mm bore and 135 mm stroke offer precise, repeatable motion. The lack of cushioning reduces complexity and potential backlash in standard-speed applications, with a compact, fully non-corrodible construction that supports long-term reliability. Finally, the component’s compatibility with standard fittings and mounting patterns simplifies retrofits and system upgrades for growing lines and OEM projects.

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FAQs

Yes. The RM/92040/M/135 uses a 40 mm bore with a G1/8 port and a 135 mm stroke, designed for standard compact mounting arrangements common in automation equipment. It supports a wide range of Norgren and third-party mounting accessories, facilitating straightforward retrofits and frame remounts on existing lines without extensive rework.
The cylinder delivers a theoretical force of 754 N and operates across a pressure range of 1 to 10 bar (14 to 145 psi). This combination provides robust actuation for high-speed positioning and clamping tasks while enabling predictable stroke performance across typical industrial environments.
This model excels in space-constrained automation like packaging, assembly, and pick-and-place tasks where precise, repeatable motion is required. The magnetic piston supports reliable sensor feedback for PLC control, and the corrosion-resistant construction makes it suitable for demanding environments, including washdown areas and humid production lines.
The cylinder is designed for CE-compliant operation in industrial environments and uses non-corrodible materials with a magnetic piston to facilitate modern control-system integration. While it is engineered for robust IP-rated environments, users should verify specific IP requirements for their application and ensure proper enclosure protection where needed.
Thanks to low-friction, long-life seals and corrosion-resistant components, maintenance intervals are extended, reducing downtime and replacement costs. The compact length simplifies installation and servicing, lowering commissioning time. Over the lifecycle, users typically experience improved line uptime, lower energy consumption due to efficient actuation, and easier sensor integration for ongoing process optimization.