Norgren RM/92020/M/95 Pneumatic Cylinder - Magnetic
Part Number: RM/92020/M/95
Quick Summary
Pneumatic cylinder RM/92020/M/95 delivers compact linear actuation for precision automation in packaging and assembly lines. Engineers frequently battle tight spaces and wear in small actuators, so a third of the length of a standard ISO/VDMA model helps maximize cabinet density and uptime. This unit features a magnetic piston for full control-system versatility and a fully non-corrodible construction to reduce maintenance. Certification details vary by region, but typical checks include CE marking, IP ratings, and SIL safety considerations for pneumatic actuators. In practice, it pairs with standard compressed-air systems and rugged materials to lower lifecycle costs while improving repeatability and throughput in demanding manufacturing environments.
Product Information
Extended Description
RM/92020/M/95 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
95 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
With a 20 mm bore and a 95 mm stroke in a double-acting configuration, the RM/92020/M/95 delivers a compact footprint that frees space for parallel actuation and tighter cell layouts. This directly improves installation density and reduces cabinet size, making it ideal for small-part pick-and-place, clamping, and inline positioning in packaging lines. Magnetic piston enables straightforward feedback into existing control electronics. This translates to simpler sensor integration, improved position verification, and easier diagnostics during automated cycles. Rugged construction uses an anodised aluminium barrel and a stainless steel piston rod, which provides long life in humid or washdown environments. The non-corrodible design lowers maintenance frequency and parts costs while maintaining consistent performance. Operating within 1 to 10 bar and -5 to 80 °C, this cylinder accommodates most plant air supplies and temperature profiles, reducing the need for special equipment changes across lines. No cushioning is built in, reducing internal parts count and potential leak paths. If you require controlled deceleration, external cushions or flow-control strategies can be added without reworking the cylinder family, enabling flexible automation upgrades. Compatible with standard M5 port fittings and common pneumatic manifolds, the RM/92020/M/95 integrates quickly into existing lines and PLC-based control schemes.
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FAQs
Yes. RM/92020/M/95 uses a standard M5 port, enabling straightforward connection to common pneumatic manifolds, quick-disconnect fittings, and sensor wiring. The bore is 20 mm and the stroke is 95 mm, so you can integrate with existing actuator headers without custom adapters. For retrofit projects, verify hose diameter, mounting orientation, and available clearance to ensure unobstructed stroke and reliable seal performance.
The cylinder operates from -5 to 80 °C and supports 1 to 10 bar (14 to 145 psi) of compressed air. This range covers typical factory environments, from ambient temperatures to moderate heat zones, enabling consistent actuation during long production runs. To maintain performance at higher cycle rates, ensure clean, dry air with adequate filtration and minimize side loads by proper mounting.
Best suited for compact pick-and-place, inline clamping, and small-part handling in packaging, electronics assembly, and automotive sub-assembly lines. The 95 mm stroke provides meaningful travel in a tight footprint, while the theoretical 188 N force supports light-to-medium duty tasks. Pair with sensors for position feedback and integrate with PLCs for enhanced automation visibility.
No built-in cushioning is provided. This simplifies maintenance and reduces internal wear, but for high-speed cycles or delicate components, consider external cushions or flow-control strategies on the supply valve to achieve controlled deceleration and prevent impact damage.
The magnetic piston enables reliable position sensing and easier integration with PLCs and sensors, improving fault detection and cycle accuracy. The anodised aluminium barrel and stainless steel rod resist corrosion, extending service life in humid or washdown environments and lowering lubricant and spare parts costs over the cylinder’s lifecycle.