Norgren RM/92040/M/90 double-acting cylinder - Magnetic

Part Number: RM/92040/M/90
Manufacturer
Norgren
Part number
RM/92040/M/90

Quick Summary

RM/92040/M/90 is a compact double-acting pneumatic cylinder designed for precise stroke control in automation and packaging lines. This design helps solve space constraints and installation challenges by delivering one-third the basic length of many ISO/VDMA equivalents. While specific certifications are not listed, the unit uses a fully non-corrodible construction with a standard magnetic piston for versatile control. Its low-friction, long-life seal design minimizes maintenance cycles and reduces downtime in high-demand linear motion tasks. The included magnetic piston enables reliable position sensing and easier integration with control systems, expanding versatility across industrial automation use cases. Engineers also benefit from a rugged anodised barrel and stainless steel piston rod, supporting long service life in demanding environments.

Product Information

Extended Description

RM/92040/M/90 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
90 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
Feature: One-third the basic length relative to ISO/VDMA standards; Business Impact: Enables significantly smaller machine footprints and easier enclosure integration, reducing installation time and cost in automated lines; Application: Packaging, sorting, and pick-and-place systems where space is at a premium. Feature: 40 mm bore with 90 mm stroke delivering 754 N theoretical force; Business Impact: Provides sturdy actuation for medium-duty tasks with reliable repeatability, improving cycle times; Application: Linear actuators and clamp mechanisms within manufacturing cells. Feature: Low-friction, long-life seal design; Business Impact: Extends service life and lowers maintenance frequency, decreasing total cost of ownership; Application: High-cycle conveyors and transfer systems. Feature: Magnetic piston for easy sensing; Business Impact: Simplifies integration with position sensors and control loops, reducing integration time; Application: Robotic pick-and-place and automated testing rigs. Feature: Fully non-corrodible construction with anodised aluminium barrel and stainless steel piston rod; Business Impact: Delivers resilience in varied environments, supporting longer intervals between service and better uptime; Application: General automation, wash-down capable setups when paired with suitable environment controls. Feature: Operating range of 1–10 bar and -5 to 80 °C; Business Impact: Broad compatibility with diverse plant air systems and environmental conditions; Application: Industrial workshops, food, and general manufacturing environments where ambient temperatures vary.

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FAQs

RM/92040/M/90 uses a standard G1/8 port, allowing connection to typical pneumatic fittings used in automated equipment. The cylinder is designed for compatibility with common mounting patterns found in linear actuators and factory automation setups. For exact mounting dimensions and accessory compatibility, consult the datasheet and verify with your mechanical engineer before integration.
Key specs include a 40 mm bore, 90 mm stroke, 1–10 bar operating pressure, -5 to 80 °C operating temperature, and a theoretical force of 754 N. The unit features a magnetic piston, anodised aluminium barrel, and stainless steel piston rod, with no cushioning in the end stops. These factors collectively support reliable, medium-duty actuation in dynamic automation tasks.
The design uses a fully non-corrodible construction with an anodised aluminium barrel and a stainless steel piston rod, which improves durability in challenging environments. While this supports resilience, always confirm the required IP rating and any washdown standards for your specific application and ensure appropriate protective measures are in place.
The low-friction, long-life seal design minimizes wear and extends service intervals, reducing downtime and maintenance costs. Its compact form factor also lowers installation and enclosure costs, while the magnetic piston simplifies sensor integration, accelerating setup and reducing commissioning time, all contributing to lower total cost of ownership over the product lifecycle.
The cylinder includes a magnetic piston, enabling straightforward feedback to position sensors and control systems. This simplifies wiring and signal processing for automation controllers and PLCs, improving closed-loop positioning accuracy and enabling reliable automation sequences across packaging, transfer, and assembly applications.