Norgren RM/92040/N4/250 Pneumatic Cylinder - Magnetic
Part Number: RM/92040/N4/250
Quick Summary
Norgren RM/92040/N4/250 Pneumatic Cylinder is a compact double-acting unit designed for precise linear actuation in automation and packaging lines. It helps engineers overcome limited space in tight automation cells while delivering reliable motion. While specific certifications aren’t listed in the data, its magnetic piston and corrosion‑resistant barrel support durable, repeatable performance in demanding environments. The design claims one third the length of a comparable ISO/VDMA model, enabling easier mounting and higher-density layouts. By combining robust materials with a clear porting standard, this cylinder delivers predictable actuation, reduced downtime, and lower lifecycle costs for high-output manufacturing lines.
Product Information
Extended Description
RM/92040/N4/250 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
40 mm
Stroke Length
250 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
754 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/92000/M
Brand
IMI Norgren
Compact length and 40 mm bore save valuable space in crowded automation cells. The RM/92040/N4/250 offers one third the basic length of a typical ISO/VDMA cylinder, allowing tighter installation and easier retrofit in existing lines. This translates to faster machine reconfiguration and more effective use of pneumatically actuated stations in pick-and-place, packaging, and material handling applications. The magnetic piston supports straightforward position sensing with standard control hardware, reducing wiring complexity and enabling reliable closed-loop control. In practice, you can integrate with common PLC I/O or valve manifolds without special magneto‑sensors, improving cycle consistency and troubleshooting speed in high-speed applications. Durable materials improve life cycles in fielded systems. The barrel is made from anodised aluminium alloy while the piston rod uses corrosion-resistant stainless steel, delivering long service life in slightly damp or contaminant-prone environments. This combination reduces maintenance windows and total cost of ownership in automated lines and assembly cells. Low friction, long-life seals minimize wear and friction, extending maintenance intervals and improving repeatability. The result is consistent actuation under a broad operating range of -5 to 80 °C and 1 to 10 bar, with predictable performance across nightly runs and seasonal variations in factory conditions. Compatibility with standard control ports and mounting footprints simplifies installation. With a G1/8 port and 40 mm bore, this cylinder integrates with most standard pneumatic manifolds and fittings and is compatible with the RM/92000/M family for modular expansion. Its no‑cushioning design suits precise, high‑speed actuation where damping must be carefully managed elsewhere in the system.
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FAQs
RM/92040/N4/250 uses a standard G1/8 port and a 40 mm bore, simplifying mounting with common pneumatic manifolds. Plan for alignment with existing bracket patterns and ensure compatible mounting hardware to preserve stroke accuracy. Confirm that the compact length fits your space and that the control system can accommodate magnetic sensing for reliable position feedback.
At 1–10 bar, the cylinder delivers up to 754 N theoretical force, supporting fast, repeatable strokes in automation cells. The low friction, long-life seals reduce wear and downtime, while the magnetic piston enables straightforward sensing. Consider no internal cushioning; if you require damped stops, plan external cushioning or sequence control.
Yes, its compact length and 40 mm bore make it ideal for tight-pack environments, and the 250 mm stroke suits moderate stroke requirements. The magnetic piston supports reliable sensing, and anodised aluminium with stainless steel rod offers durability in repetitive cycles. Verify cycle time, air supply quality, and potential external cushions for shock management if needed.
The provided data does not specify certifications such as CE, IP ratings, or SIL. For regulatory compliance and safety alignment, consult the datasheet (Datasheet PDF linked in downloads) or contact the supplier for current certification status, environmental ratings, and recommended installation practices tailored to your application.
Durable materials (anodised barrel, stainless steel rod) and low-friction seals reduce wear, delivering longer maintenance intervals and lower downtime in continuous operation. The compact form factor saves space and enables higher machine throughput, while magnetic sensing simplifies integration with existing controls. Factor in compressed-air quality, routine inspection of seals, and availability of the datasheet to optimize lifecycle costs.