Norgren RM/92020/N4/5 Compact Cylinder - One-Third Length
Part Number: RM/92020/N4/5
Quick Summary
RM/92020/N4/5 compact cylinder delivers precise linear actuation for automated assembly lines. In space-constrained installations, its one-third length versus ISO/VDMA equivalents helps fit for compact robots and small machinery. For compliance and safety, verify CE marking, IP ratings, and SIL suitability on the datasheet. This model emphasizes a magnetic piston design and non-corrodible construction, offering reliable performance in demanding environments. Leveraging these features, you gain improved lifecycle costs and easier system integration alongside standard pneumatics compatibility and fast ROI for high-mix, low-volume production lines.
Product Information
Extended Description
RM/92020/N4/5 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
20 mm
Stroke Length
5 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
188 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/92000/M
Brand
IMI Norgren
Feature: 20 mm bore with 5 mm stroke and double-acting operation increases actuation density while maintaining compact form factor. Business Impact: Enables higher throughput in tight spaces with minimal footprint, reducing machine width and enabling faster cycle times in assembly cells. Application: Ideal for pick-and-place modules and small material handling tasks where space is at a premium. Long-tail keywords integrated: 20 mm bore pneumatic cylinder, compact actuator, double acting pneumatic cylinder.Feature: One-third basic length compared to ISO/VDMA equivalents. Business Impact: Frees linear travel space on crowded machines, lowering overall system height and simplifying enclosure design. Application: Suitable for compact robots and control panels where mounting space is limited. Long-tail keywords integrated: compact cylinder length, space-saving actuator, ISO/VDMA alternative.Feature: Low-friction, long-life seal design. Business Impact: Extends service life, reduces maintenance intervals, and lowers total cost of ownership in high-cycle environments. Application: Repeated actuation in packaging lines and automated conveyors. Long-tail keywords integrated: low friction seal, long life pneumatic cylinder.Feature: Fully non-corrodible specification with anodised aluminium barrel and stainless steel piston rod. Business Impact: Improves durability in challenging environments, lowering replacement costs and downtime. Application: Harsh manufacturing floors, washdown-ready environments, and aerospace/automotive component lines. Long-tail keywords integrated: corrosion-resistant cylinder, anodised barrel, stainless steel piston rod.Feature: Magnetic piston for full control system versatility. Business Impact: Enables reliable position sensing and seamless integration with sensors and controllers. Application: Sensor-ready actuation for PLCs and automation networks. Long-tail keywords integrated: magnetic piston, position sensing cylinder, magnetic actuation.Feature: Port size M5 and compact mounting compatibility with RM/92000/M range. Business Impact: Simplifies plumbing and manifold integration, reducing assembly time and part variety. Application: Standardized pneumatic plumbing on small footprints and modular systems. Long-tail keywords integrated: M5 port, pneumatic manifold compatibility, RM/92000/M range integration.Feature: No cushioning option requires system-level speed and deceleration management. Business Impact: Encourages design optimization through external cushioning or controlled speed to protect loads and extend life. Application: High-speed packaging lines and precision positioning tasks. Long-tail keywords integrated: no cushioning, external cushioning, controlled speed.Overall, the RM/92020/N4/5 blends compact form, robustness, and control-ready features to support compact machine designs while delivering reliable, repeatable actuation for diverse pneumatic applications.
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FAQs
The RM/92020/N4/5 features a 20 mm bore and M5 porting designed to align with common compact mounting patterns. For precise fitment, consult the RM/92000/M range datasheet for dimensionally matched mounting feet and end blocks to ensure secure, vibration-resistant installation in small automation cells.
The cylinder is rated for 1 to 10 bar (14 to 145 psi) and operates from -5 to 80 °C (-23 to 176 °F). These ranges support typical pneumatic applications while maintaining reliable performance under temperature fluctuations and pressure variations common in shop-floor environments.
Yes, the RM/92020/N4/5 uses a magnetic piston. Magnetic pistons enable straightforward position sensing and robust integration with controllers and PLCs, enabling reliable feedback for precise stop positions and improved automation repeatability in compact spaces.
With no internal cushioning, manage deceleration through external speed control, proper valve sequencing, or external pneumatic cushions. This approach protects delicate loads, reduces shock, and extends actuator life while preserving the compact footprint of the unit.
The low-friction, long-life seal design and corrosion-resistant materials (anodised aluminium barrel and Austenitic stainless steel rod) support extended life and reduced maintenance. Actual service life depends on cycle count and load, so plan preventive maintenance around seal wear and lubrication schedules as outlined in the datasheet.