IMI Norgren RM/92020/M/135 Pneumatic Cylinder - Magnetic
Part Number: RM/92020/M/135
Quick Summary
IMI Norgren RM/92020/M/135 Pneumatic Cylinder is a compact double-acting actuator designed for tight spaces on automated lines. Many engineers struggle to fit reliable linear actuation into small-form machines while preserving stroke and repeatable motion. Although the exact certifications aren’t listed here, this cylinder aligns with industry expectations for CE-style safety interfaces, IP-rated housings, and SIL-compatible control integration when paired with suitable safeguards. The design minimizes total cost of ownership with a non-corrodible body, low-friction long-life seals, and a standard magnetic piston for versatile sensing. With a 20 mm bore, 135 mm stroke and M5 port, it supports packaging, assembly, and pick-and-place tasks in space-constrained automation.
Product Information
Extended Description
RM/92020/M/135 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
135 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: The RM/92020/M/135 uses a compact 20 mm bore and 135 mm stroke, delivering substantial space savings in tight machine housings. Business impact: enables smaller enclosures, easier retrofits, and faster line integration. Application: ideal for packaging, electronics assembly, and other small-part handling where stroke must be preserved in a compact footprint. Feature: Low-friction, long-life seals paired with a corrosion-resistant anodised aluminium barrel and stainless steel piston rod. Business impact: extends service intervals, lowers maintenance costs, and reduces downtime in high-cycle environments. Application: suitable for demanding pick-and-place and automated assembly lines. Feature: Magnetic piston provides full control-system versatility, enabling straightforward sensor integration without complex retrofits. Business impact: improves repeatability and traceability, supporting robust automation. Application: robotics interfaces and line-side monitoring. Feature: Operating range 1–10 bar and -5 to 80 °C with an M5 port. Business impact: broad compatibility across factory floors and mild washdown zones, streamlining installation. Application: general automation where compact actuation is needed. Feature: No cushioning simplifies precise, clean stopping in controlled cycles; when cushioning is required, alternative RM/92000 series variants offer options. Business impact: predictable motion without transient rebounds, reducing part damage. Application: high-precision assembly tasks. Feature: Compatibility with RM/92000/M range and standard mounting patterns supports quick upgrades and replacements. Business impact: lowers lifecycle costs and accelerates maintenance planning. Application: modular automation systems and line upgrades.
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FAQs
The RM/92020/M/135 uses a 20 mm bore with an M5 port and standard mounting footprint within the RM/92000/M family. It supports common piston-actuated mounting configurations, enabling straightforward retrofit and alignment with compatible actuators and sensors. Verify the precise mounting dimension and thread tolerances in the datasheet to ensure an exact fit in your existing automation architecture.
This cylinder operates at 1 to 10 bar (14 to 145 psi) and tolerates temperatures from -5 to 80 °C (-23 to 176 °F). These ranges allow integration across typical factory environments and mild washdown areas, while maintaining repeatable actuation and sensor compatibility when used with appropriate control hardware.
The RM/92020/M/135 features a 20 mm bore and a 135 mm stroke, delivering a theoretical 188 N of force. This combination provides compact, medium-duty actuation with ample stroke to reach desired positions in small payload applications, enabling reliable cycling in packaging, assembly, and micro-pick-and-place tasks.
The standard RM/92020/M/135 has no cushioning. This makes stopping action very predictable for controlled cycles but may require alternative cushioning variants in the RM/92000 series if your application requires impact management to protect delicate parts or reduce shock during end-of-stroke travel.
Benefiting from low-friction seals, a non-corrodible body, and a magnetic piston, this cylinder offers extended service intervals and reduced lubrication needs. For best ROI, pair with compatible sensors and regularly inspect seals and mounting hardware. The included datasheet provides guidance on operating life estimates, recommended maintenance intervals, and integration notes for the RM/92000/M family.