Norgren RM/92050/M/105 Pneumatics - Magnetic Piston
Part Number: RM/92050/M/105
Quick Summary
Pneumatics RM/92050/M/105 is a compact double-acting cylinder for precise linear actuation in automation and packaging lines. Engineers often wrestle with bulky cylinders that steal cabinet space and demand frequent maintenance. Certification details such as CE, IP ratings or SIL status are not listed in the data; verify with the datasheet. Built with an anodised aluminium barrel and a stainless steel piston rod, it delivers corrosion resistance and long service life, while a magnetic piston enables full control-system versatility. This combination supports space-saving installations, reliable operation under a wide temperature range, and straightforward integration with standard automation equipment worldwide.
Product Information
Extended Description
RM/92050/M/105 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
50 mm
Stroke Length
105 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
1178 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (martensitic)
Range
RM/92000/M
Brand
IMI Norgren
Feature: The RM/92050/M/105 delivers one-third the basic length of a comparable ISO/VDMA cylinder. Business Impact: This compact profile frees cabinet space, reduces overall system height, and simplifies retrofits in space-constrained lines. Application: It suits tight control cabinets, compact automation cells, and small packaging lines where stroke is 105 mm. Feature: Low friction, long-life seal design. Business Impact: Cuts wear, extends maintenance intervals, and lowers total cost of ownership in high-cycle applications. Application: Especially effective in continuous operation lines, pick-and-place stations, and high-speed feeders where reliability matters. Feature: Fully non-corrodible specification with anodised aluminium barrel and martensitic stainless steel rod. Business Impact: Delivers durable resistance to corrosion and washdown environments, improving uptime in harsh factories. Application: Suitable for general industry, environments exposed to moisture, and environments requiring dependable actuation. Feature: Standard magnetic piston for control-system versatility. Business Impact: Enables straightforward sensing and integration with position sensors and PLCs, reducing wiring and complexity. Application: Ideal for automation systems that rely on reliable feedback for closed-loop control. Feature: 50 mm bore with 105 mm stroke delivering up to 1178 N theoretical thrust. Business Impact: Provides robust actuation for moderate loads, enabling faster cycles and consistent repeatability. Application: Fixtures, clamps, and tool-actuated workstations in automated lines. Feature: G1/8 port size and RM-series compatibility. Business Impact: Simplifies installation with standard pneumatic plumbing and common mounting patterns. Application: Seamless integration into existing Norgren RM networks and multi-axis systems.
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FAQs
For installation, ensure correct mounting orientation to avoid side loads on the piston rod and verify that the G1/8 port is used for standard compressed-air supply. The 50 mm bore and 105 mm stroke suit compact frames, but verify alignment with mating clevis or mounting feet and confirm a clean, dry air supply within 1–10 bar to maintain performance and life.
The cylinder provides a theoretical thrust of 1178 N when operated at the rated 10 bar supply pressure. With a 50 mm bore and 105 mm stroke, this performance supports moderate-load actuation. Actual speed and force will vary with load, supply pressure, and end-of-stroke cushioning, so design your pneumatic circuit accordingly.
Yes, the design uses a corrosion-resistant anodised aluminium barrel and martensitic stainless steel piston rod, delivering a robust non-corrodible specification. While ideal for many environments, confirm enclosure protection (IP rating) and apply appropriate seals and ingress protection as per your specific washdown requirements to ensure longevity.
Absolutely. The cylinder includes a standard magnetic piston, which enables straightforward integration with position sensors and PLCs for closed-loop control. This simplifies wiring, improves repeatability, and supports reliable feedback without requiring special retrofits, making it well-suited for automated assembly and pick-and-place applications.
The major differentiator is its one-third shorter length compared with ISO/VDMA models, delivering space savings without sacrificing stroke. Combined with low-friction seals, corrosion-resistant materials, and a magnetic piston, it offers robust actuation with easier installation, improved uptime, and better compatibility with RM-series accessories for streamlined integration.