Norgren RM/92020/N4/10 Pneumatic Cylinder - 20mm
Part Number: RM/92020/N4/10
Quick Summary
RM/92020/N4/10 is a compact double-acting pneumatic cylinder engineered for precise linear actuation in automation and packaging lines. In space-constrained machinery, installation complexity and seal wear threaten uptime, so a short overall length and long-life seals matter. Typical standards for Norgren actuators include CE marking and IP-rated variants, with safety-focused configurations available on qualifying versions. This model features a magnetic piston for easy sensor integration and corrosion-resistant materials that minimize maintenance, delivering a lower total cost of ownership in automated production environments. It also supports compact pneumatic installations and scalable control-system integration for modern factories.
Product Information
Extended Description
RM/92020/N4/10 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
M5
Cylinder diameter
20 mm
Stroke Length
10 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
188 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/92000/M
Brand
IMI Norgren
The 20 mm bore and 10 mm stroke provide a compact footprint that saves machine space and simplifies mounting, improving overall equipment efficiency and reducing installation time in automation lines. The low-friction, long-life seal design translates to reduced maintenance cycles, higher mean time between failures, and lower lifecycle costs, particularly in high-cycle packaging and assembly tasks. Non-corrodible construction, including an anodised aluminium barrel and austenitic stainless steel piston rod, enhances durability in dirty or humid environments, boosting uptime and asset longevity. A standard magnetic piston enables seamless integration with position sensors and control systems, supporting straightforward automation and Industry 4.0 readiness. The compact length improves retrofit flexibility, while the 1–10 bar operating range and -5 to 80 °C tolerance broaden application windows across diverse industrial settings. Theoretical force of 188 N provides reliable actuation for light to medium-duty tasks, complementing RM/92000/M range compatibility for scalable automation. Finally, the lack of internal cushioning suits fast-cycle applications where deceleration is managed externally, aligning with standard industrial practice for stackable, space-efficient actuators.
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FAQs
RM/92020/N4/10 uses conventional mounting interfaces common to compact 20 mm bore cylinders, enabling straightforward retrofit into existing frames and end-cap configurations. The M5 port size supports standard pneumatic fittings, reducing the need for adapters. For best results, align end-mloat mounts with compatible railings and ensure proper thread engagement and torque per the mounting pattern to minimize deflection and maximize repeatability.
Operating within 1 to 10 bar, the RM/92020/N4/10 delivers a theoretical force of 188 N, suitable for light- to medium-duty linear actuation. At higher pressures, stroke and speed may be influenced by system leakage and load. Because cushioning is not integrated, optimize cycle times and deceleration using external dampers or machine controls to prevent impact and wear in high-speed applications.
Yes. The magnetic piston enables straightforward sensor integration using non-contact magnetic switches or Hall-effect sensors, simplifying switch point detection and feedback wiring. This enhances control accuracy for pick-and-place, clamping, and automation tasks, supporting reliable position sensing without additional special actuators.
The cylinder operates from -5 to 80 °C under 1 to 10 bar, making it versatile for typical factory floors and moderate-temperature environments. The anodised aluminium barrel and austenitic stainless steel piston rod provide corrosion resistance, which is advantageous in dusty, humid, or light chemical environments commonly found in packaging and light assembly lines.
This model emphasizes compact length and long-life seals, reducing maintenance frequency and replacement costs in high-cycle applications. The non-corrodible construction minimizes degraded performance from environmental exposure, while magnetic sensing and standard materials simplify diagnostics and servicing. Overall, you gain lower total cost of ownership and faster throughput in automated processes.