Norgren RM/92050/M/290 Pneumatic Cylinder - Magnetic
Part Number: RM/92050/M/290
Quick Summary
RM/92050/M/290 is a compact magnetic pneumatic cylinder with a 50 mm bore and a 290 mm stroke, designed for tight automation spaces and precision actuation. For engineers facing crowded layouts, footprint reduction without sacrificing stroke length can be a game changer, and this model delivers just that. The design supports CE conformity and, where required, IP-rated variants for washdown and dust protection; SIL ratings apply to safety devices, not the cylinder itself, so verify the system-level safety plan. This cylinder aligns with RM/92000/M family, offering reliable performance in automation cells and fixture actuation while delivering robust efficiency and long service life. Secondary benefits include compatibility with standard control systems and sensors, enabling faster integration and reduced integration costs in high-volume manufacturing environments.
Product Information
Extended Description
RM/92050/M/290 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
290 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: Compact length with a 290 mm stroke reduces machine footprint while preserving reach. Business Impact: Enables tighter layouts around conveyors and tooling stations, lowering capital expenditure and simplifying maintenance access. Application: Automated assembly lines and insert/dwell operations where space is at a premium. Feature: 50 mm bore and 1–10 bar operating range provide predictable, versatile force for mid-load tasks. Business Impact: Supports consistent motion control across multiple stations, reducing cycle times and increasing line throughput. Application: Pick-and-place, clamping, and fixture actuation in packaging and machine tending. Feature: Magnetic piston enables straightforward sensor integration and position feedback. Business Impact: Improves control accuracy and reduces wiring complexity, enabling smarter, more reliable automation. Application: Hall-effect or reed sensor schemes for real-time position data. Feature: Anodised aluminium barrel and stainless steel piston rod deliver corrosion resistance and wear performance. Business Impact: Extends service life in harsh environments and lowers maintenance costs. Application: Washdown-capable lines and high-cycle industrial settings. Feature: No cushioning is built-in, which supports fast cycling but may require external end-of-stroke management. Business Impact: Delivers higher throughput, while external cushions or sensor-based sequencing can prevent impact damage. Application: High-speed pick-and-place with sensor-triggered stroke control. Feature: Theoretical force of 1178 N and standard RM/92000/M range enable modular integration with existing systems. Business Impact: Facilitates cross-catalog compatibility and smoother component substitutions. Application: Retrofit projects and scalable automation architectures. Feature: Magnetic/Non-magnetic option (Magnetic) simplifies end-of-travel sensing and system-wide compatibility. Business Impact: Reduces sensor diversity requirements and accelerates deployment. Application: Integrated control schemes across multiple actuation axes.
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FAQs
Yes. RM/92050/M/290 uses a standard G1/8 port and a 50 mm bore, aligning with common pneumatic fittings and mounting patterns. While it is designed to be cross-compatible within the RM/92000/M family, always verify your specific automation footprint, mounting, and sensor or valve interfaces in the datasheet before integration to ensure a seamless retrofit or replacement.
The 1178 N theoretical force indicates the maximum pushing/pulling force under ideal conditions at the stated pressure. In real-world use, factors such as friction, piston rod bearing, cushioning (or lack thereof), and end-of-stroke dynamics influence actual performance. Plan for a conservative load margin and consider external cushioning or controller-driven sequencing to avoid overshoot at high speeds.
Best-suited applications include compact pick-and-place, fixture actuation, clamping, and short-stroke transfer tasks where space is limited but stroke length is required. The magnetic piston simplifies feedback for automation loops, and the 1–10 bar operating range supports a variety of air supply conditions found in modern factories. It’s particularly effective in high-density automation cells and modular line setups.
The product supports standard industry practices such as CE conformity, with variants available that may provide IP-rated protection where requested. Exact ratings, including SIL-related safety integration considerations, depend on system-level implementation and component selection. Always consult the datasheet and your procurement team to confirm the precise certifications applicable to your application.
Maximize ROI by leveraging its compact footprint to free up space for additional tooling, reducing cycle times through higher-speed actuation, and extending service life with the long-life seal design and non-corrodible components. The magnetic piston enables easier sensor integration, lowering wiring and integration costs, while compatibility with RM/92000/M family simplifies spares and future upgrades.