Norgren RM/92025/N4/80 Cylinder - Magnetic Piston
Part Number: RM/92025/N4/80
Quick Summary
RM/92025/N4/80 from Norgren is a compact double-acting pneumatic cylinder designed for demanding automation tasks in confined spaces. The small footprint helps maximize machine density while preserving stroke performance. Many engineers struggle with balancing a short package against seal life; this model addresses that with a low-friction, long-life seal design and a corrosion-resistant specification. A standard magnetic piston enables full control-system versatility without extra sensors. Certification details are not listed in this data set; consult the official datasheet for CE, IP ratings, and SIL options to confirm regulatory compliance. The cylinder supports straightforward integration with common controls and RM/92000/M range compatibility, delivering reliable performance and a strong return on investment for high-cycle applications.
Product Information
Extended Description
RM/92025/N4/80 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
25 mm
Stroke Length
80 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
295 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/92000/M
Brand
IMI Norgren
One of the standout features is the compact length: its overall envelope is one third the basic length of a corresponding ISO/VDMA model, delivering substantial space savings that translate into shorter line layouts and faster changeovers. In practice this reduces automation footprint and supports denser tooling on conveyors and robotic cells. This model also benefits from a low-friction, long-life seal design that minimizes wear and maintenance, boosting uptime in high-cycle packaging and handling applications. The fully non-corrodible specification reduces downtime from corrosion-related issues in humid or wash-down environments, lowering life-cycle costs. With a standard magnetic piston, sensing and control integration becomes quicker and more reliable, reducing wiring and installation time. The barrel uses anodised aluminium for light weight and stiffness, while the piston rod is stainless steel to resist corrosion, delivering durable performance in tough environments. Operating from 1 to 10 bar with an M5 port and a 25 mm bore, it pairs easily with existing plant air lines and manifolds. The 80 mm stroke, 295 N theoretical force, and RM/92000/M range compatibility provide dependable actuation for mid-range loads, such as part transfer, clamping, and precise positioning in constrained spaces.
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FAQs
RM/92025/N4/80 uses a standard M5 port and a 25 mm bore, making it compatible with common pneumatic manifolds and air lines found in industrial automation. It can be mounted to standard modular frames and integrated with RM/92000/M range accessories. Verify supply pressure (1–10 bar) and ensure a clean, dry compressed air supply for best performance and reduced wear over time.
The cylinder operates from 1 to 10 bar (14 to 145 psi) and is rated for temperatures from -5 to 80 °C (23 to 176 °F). This range supports typical factory environments and most automated packaging or handling lines, while the stainless steel piston rod and anodised barrel resist corrosive or wash-down conditions to extend service life.
Yes. With a 25 mm bore and 80 mm stroke, double-acting operation, and a theoretical force of 295 N, this cylinder is well-suited for mid-range actuation tasks like pick-and-place and short-stroke clamping. The magnetic piston enables easy position sensing, simplifying integration with PLCs and sensors in packaging lines and robotic cells.
The provided data does not list specific CE, IP, or SIL certifications. For regulatory compliance, please consult the official Norgren datasheet linked with RM/92025/N4/80 to review available CE marks, IP rating variants, and SIL options. This ensures your installation meets your regional and industrial safety requirements.
The low-friction, long-life seals reduce wear and extend service intervals, lowering maintenance costs and downtime in high-cycle applications. The corrosion-resistant construction and magnetic piston simplify sensing and wiring, accelerating installation and reducing spare-parts inventory. Overall, these factors contribute to a faster return on investment by improving uptime and operating efficiency in tight-space automation.