Norgren RM/92012/M/50 Pneumatic Cylinder - Magnetic Piston
Part Number: RM/92012/M/50
Quick Summary
Norgren RM/92012/M/50 pneumatic cylinder enables compact double-acting actuation for precise linear motion in automation and packaging lines. For engineers facing tight spaces and long install cycles, the model’s footprint is dramatically reduced—one third the basic length of a typical ISO/VDMA cylinder. The design emphasizes durability with a magnetic piston and a fully non-corrodible barrel and rod, delivering reliable performance in challenging environments. Load-bearing specs include -5 to 80 °C and 1 to 10 bar, expanding deployment across varying plants. For certifications, consult the datasheet for CE, IP and SIL details, as they vary by region. In practice, this compact actuator supports higher line efficiency and easier sensor integration, aligning with broader industrial automation and pneumatic components strategies.
Product Information
Extended Description
RM/92012/M/50 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
12 mm
Stroke Length
50 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
68 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/92000/M
Brand
IMI Norgren
Compact form factor with a 12 mm bore and 50 mm stroke delivers an ultra-compact footprint, freeing panel space and accelerating machine design while maintaining full actuation power for high-speed indexing. This translates to quicker installations and easier OEM integration on tight layouts. A low-friction, long-life seal design minimizes wear and energy consumption, reducing maintenance cycles and operational costs on high-cycle lines such as packaging and automated assembly. The fully non-corrodible construction provides durable performance in wash-down and humid environments, lowering replacement costs and downtime across food-and-beverage or pharmaceutical processing environments. The standard magnetic piston enables straightforward sensing and robust feedback for control systems, simplifying sensor integration and enabling reliable closed-loop operation. Built with an anodised aluminium barrel and austenitic stainless steel piston rod, it offers corrosion resistance and mechanical strength across broad temperature ranges. With 1–10 bar supply, 12 mm bore, 50 mm stroke, double-acting operation, and no cushioning, it delivers fast response and predictable stroke performance suitable for general automation tasks.
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FAQs
The RM/92012/M/50 uses a standard M5 port and a 12 mm bore with a 50 mm stroke, making it compatible with common mounting patterns used on compact pneumatic cylinders. Its magnetic piston supports simple integration with position sensors, enabling straightforward feedback into control systems. When planning installation, ensure the machine frame can accommodate the compact footprint and verify supply pressure within the 1–10 bar range for consistent performance.
Theoretical actuating force is 68 N, suitable for precise indexing and short-stroke movements. The cylinder operates from 1 to 10 bar and -5 to 80 °C, offering reliable performance across typical industrial environments. Its low-friction, long-life seals minimize wear in high-cycle applications, while the absence of cushioning favors fast response. This combination supports predictable cycle times and reduced maintenance in automation lines.
Yes, its fully non-corrodible design contributes to durability in challenging environments. The barrel is made from anodised aluminium and the piston rod from stainless steel (austenitic), which together resist corrosion from moisture and contaminants. However, confirm site-specific IP ratings and CE or SIL certifications from the datasheet to ensure alignment with your facility’s regulatory requirements and cleaning protocols.
Leverage the magnetic piston to enable accurate position sensing from day one, reducing calibration time. Maintain consistent supply pressure within the 1–10 bar range and monitor ambient temperature to stay within -5 to 80 °C. With no cushioning, ensure machine acceleration profiles are appropriate to avoid impact loads. Regular inspection of seals and quick-checks of mounting hardware will help sustain high uptime in continuous production scenarios.
The model’s compact footprint frees space for additional equipment and reduces enclosure size, enabling higher line density and faster automation cycles. Easy sensor integration lowers installation cost and time-to-value, while corrosion-resistant materials extend service life, reducing replacement and maintenance costs. For OEMs, these factors translate into lower total cost of ownership and quicker return on investment on automated packaging, pick-and-place, and assembly applications.