Norgren RM/92020/M/140 Pneumatic Cylinder - Magnetic
Part Number: RM/92020/M/140
Quick Summary
Norgren RM/92020/M/140 is a compact double-acting pneumatic cylinder designed for precise linear actuation in automation and packaging lines. Its one-third-length form compared with ISO/VDMA equivalents helps you maximize limited cabinet and machine space without sacrificing stroke, enabling tighter layouts and simpler piping. The design features a magnetic piston and corrosion-resistant construction, delivering full control-system versatility in demanding environments. With an operating temperature range of -5 to 80 °C and a working pressure of 1 to 10 bar, it remains reliable across diverse plants. The anodised aluminium barrel and stainless steel piston rod provide longevity and low-friction performance, while the M5 port size supports straightforward integration with standard manifolds. This combination supports efficiency, predictable maintenance, and safer automation for engineering teams and procurement specialists.
Product Information
Extended Description
RM/92020/M/140 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
140 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
The RM/92020/M/140 features a 20 mm bore and 140 mm stroke, delivering a compact double-acting cylinder with a sleek footprint that fits tight automation cells, packaging lines, and smaller machine frames. Its slender profile minimizes machine footprint while maintaining robust actuation, supporting tight layouts in packaging lines and assembly stations. The combination of reduced length and reliable stroke makes it a versatile choice for OEMs needing flexible, modular actuators within limited cabinet space. With a standard magnetic piston, sensing and control are straightforward, enabling easy integration with existing PLCs and position sensors, improving feedback accuracy and reducing wiring complexity. The anodised aluminium barrel and austenitic stainless steel piston rod provide corrosion resistance and low-friction performance across temperature and humidity variations, extending seal life and reducing maintenance. Operating between 1 and 10 bar and -5 to 80 °C, the cylinder supports diverse plant environments, while the M5 port and compatible manifolds simplify installation and integration. No cushioning means careful mounting and cycle rate planning are recommended to avoid impact damage in high speed applications. Theoretical force of 188 N offers reliable actuation for many small-format tasks, delivering a balanced combination of compact size, durability, and control versatility for modern automated lines.
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FAQs
RM/92020/M/140 uses an M5 port size, compatible with common pneumatic manifolds and tubing fittings. On installation, align the actuator to avoid side loads, secure the mounting holes, and connect supplies to the M5 port with standard push-to-connect fittings. Verify that your manifold block supports the 1 to 10 bar range and ensure proper lubrication per your plant standards to maximize seal life and repeatable performance.
The cylinder is rated for 1 to 10 bar and operates reliably from -5 to 80 °C. These ranges accommodate typical factory floors and many packaging and automation environments, enabling stable actuation across varied processes while preserving the 188 N theoretical force under nominal conditions.
Yes. The 20 mm bore, 140 mm stroke, magnetic piston, and 188 N force make it well-suited for compact pick-and-place tasks. Its magnetic piston supports straightforward sensing for feedback control, and the slim profile helps you achieve higher density layouts in packaging lines without sacrificing stroke or control fidelity.
The provided data set does not specify CE, IP, or SIL certifications. For regulatory compliance, verify against the official Norgren datasheet (Datasheet PDF) or contact the supplier to confirm available certifications and any variant options that meet your facility requirements.
To maximize life, operate within the specified temperature and pressure ranges, use the correct lubrication per the manufacturer’s guidelines, and inspect the seals and rod assembly during routine maintenance. The anodised aluminium barrel and stainless steel rod offer corrosion resistance and low friction, reducing wear when combined with proper mounting and controlled cycling.