Norgren RM/92025/N4/15 Pneumatic Cylinder - 1/3 ISO length
Part Number: RM/92025/N4/15
Quick Summary
Norgren RM/92025/N4/15 is a compact double-acting pneumatic cylinder designed for precise linear actuation in automation equipment. In many installations, space constraints and the need for fast cycling make larger cylinders impractical, driving longer assembly times and increased component counts. While the data highlights a low-friction seal design, a fully magnetic piston, and a corrosion-resistant build, verify certifications such as CE marking, IP-rated options, and SIL-capable configurations in the datasheet. This model's slim form factor, combined with a 25 mm bore and 15 mm stroke, supports streamlined integration with compact manifolds and sensors. Using it can reduce footprint, lower maintenance, and improve repeatability across high-volume automation lines, delivering measurable gains in uptime and productivity.
Product Information
Extended Description
RM/92025/N4/15 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
15 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
Feature: Compact geometry enables 25 mm bore and 15 mm stroke, delivering a compact double-acting cylinder that fits where traditional cylinders can't. Business impact: a smaller footprint, reduced weight, and simpler integration with tight-plenum manifolds, enabling faster installation on conveyors, pick-and-place stations, and assembly lines. Application: ideal for space-constrained automation tasks. Feature: Low friction, long life seal design reduces wear and extends service intervals. Business impact: lower maintenance costs and higher cycle reliability in high-speed applications. Application: high-cycle transfer and positioning in inline systems. Feature: Fully non-corrodible specification with a magnetic piston improves control versatility and sensor compatibility. Business impact: dependable operation in challenging environments with easier position sensing. Application: factory floors with frequent washdown or humidity exposure. Feature: One-third the basic length of ISO/VDMA models, enabling significant footprint reductions. Business impact: compact layouts, fewer mounting brackets, and easier retrofits. Application: retrofitting older lines to modern, space-efficient actuation. Feature: Anodised aluminium barrel and stainless steel piston rod provide robust durability. Business impact: improved longevity in vibration-prone environments and resistance to corrosion. Application: automotive, packaging, and food-and-beverage lines with harsh factory conditions. Feature: M5 port size and broad operating range (1–10 bar, -5 to 80 °C) allow easy integration with standard air supply and valves. Business impact: streamlined installation and consistent performance across varying plant environments. Application: general purpose automation where space and mounting flexibility matter. Feature: No cushioning in the unit’s internal design; compatibility with external cushioning or controlled sequencing offers installation flexibility. Business impact: reduces unexpected impact loads when used with appropriate dampening strategies. Application: precision pick-and-place and clamping tasks where impact control is critical.
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FAQs
RM/92025/N4/15 uses a compact 25 mm bore with an M5 port size, making it easy to integrate with common pneumatic manifolds and valve blocks. Its slim length supports denser mounting patterns, and the magnetic piston simplifies sensor placement for reliable position feedback. When wiring cylinders in tight panels, verify alignment with bracket tolerances and ensure proper hose routing to avoid interference during stroke.
The cylinder operates at 1–10 bar and handles temperatures from -5 to 80 °C. It has a 25 mm bore and 15 mm stroke, with a theoretical force of 295 N. The piston is magnetic for straightforward sensing, and the barrel is anodised aluminium with a stainless steel rod, delivering durable, low-maintenance operation in typical factory environments.
Yes, its compact geometry and low-friction seal design support high-cycle applications in space-constrained pick-and-place stations. The 25 mm bore and 15 mm stroke provide adequate actuation force while maintaining a small footprint. For peak performance, pair it with compatible sensors and a well-tuned valve signal to optimize cycle times and minimize dwell times between strokes.
The data set does not specify exact certifications. Typical industrial pneumatic components aim for CE marking and appropriate IP/SIL-ready configurations. Always verify the datasheet for the exact certification status and installation guidelines for your region and industry requirements before deployment.
The low-friction seal design, corrosion-resistant materials, and magnetic piston contribute to longer service intervals and higher reliability, reducing downtime and maintenance costs. The compact length can lower installation and routing costs, improve cycle rates, and enable denser automation layouts, delivering a favorable return on investment in high-volume manufacturing lines.