Norgren RM/92050/N4/100 Pneumatic Cylinder - Magnetic
Part Number: RM/92050/N4/100
Quick Summary
RM/92050/N4/100 is a compact pneumatic cylinder designed for precise linear actuation in automation and handling systems. Engineers often struggle with limited space and the need for high cycle reliability, which this model addresses with a shorter overall length and long life seals. Note that the data does not list CE, SIL, or IP ratings; consult the datasheet for official certifications. For OEM machines and automation cells, the combination of magnetic piston, 50 mm bore, and standard G1/8 ports enables easy integration and predictable performance while reducing maintenance downtime. This makes it well suited to pick and place, end of line packaging, and general automated applications.
Product Information
Extended Description
RM/92050/N4/100 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
100 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: Shorter length compared to ISO/VDMA equivalents reduces machine footprint and saves space in crowded automation cells. Business Impact: Frees up enclosure space and allows more compact layouts without sacrificing stroke or force. Application: Robotics, inline assembly, and packaging lines where chassis space is at a premium. Feature: Low friction, long life seal design minimizes wear and downtime. Business Impact: Lower maintenance costs and higher available cycle life, improving overall equipment efficiency. Application: High-speed conveyors and repetitive pick-and-place tasks. Feature: Fully non-corrodible specification enhances durability in challenging environments. Business Impact: Longer service intervals and reduced corrosion-related failures, lowering lifecycle costs. Application: Industrial environments with cleaning cycles or washdown exposure. Feature: Magnetic piston enables straightforward position sensing for closed-loop control. Business Impact: Simplified wiring, reliable feedback signals, and improved process control. Application: Automated lines with PLC or sensor-based sequencing. Feature: Robust materials—anodised aluminium barrel and martensitic stainless steel rod—provide strength and corrosion resistance. Business Impact: Consistent performance across temperature and pressure ranges, fewer part replacements. Application: OEM machinery requiring dependable actuation across diverse duties. Feature: Standard port size G1/8 and a 1–10 bar operating range ensure broad compatibility with common pneumatic systems. Business Impact: Reduced need for custom manifolds and easier component substitution. Application: Modular automation cells and retrofit projects.
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FAQs
RM/92050/N4/100 uses a standard 50 mm bore and G1/8 port pattern common to ISO/VDMA style cylinders. For a precise fit, compare mounting hole spacing and bracket geometry to your existing actuators, and consider Norgren mounting kits or adapters if replacing a legacy unit. The magnetic piston supports easy sensing integration during installation.
The cylinder operates from -5 to 80 degrees Celsius and from 1 to 10 bar supply pressure (14 to 145 psi). Theoretical force is 1178 N, providing reliable performance across most standard industrial pneumatics applications. Confirm system pressure with your downstream controls to maintain consistent stroke speed and force.
Yes. The design emphasizes long life seals, low friction, and a magnetic piston for feedback, which together support high cycle performance with reduced maintenance. The compact length helps fit tight robotic cells, while the 50 mm bore delivers substantial actuation force for repetitive tasks in pick-and-place and packaging operations.
The non-corrodible construction and anodised barrel contribute to durability in challenging environments. To maximize life, use clean, dry compressed air and filter contamination, and schedule regular inspections of seals and rod guides. The absence of cushioning means smoother operation but also requires clean actuation cycles to avoid scoring the piston.
A 50 mm bore provides robust force for many linear tasks, while the 100 mm stroke enables longer travel per cycle without increasing cylinder length significantly. This combination improves cycle efficiency in confined spaces, supports stable end positions, and simplifies control strategies by delivering predictable acceleration and deceleration profiles.