Norgren RM/92040/N4/90 Compact Cylinder - Magnetic Piston
Part Number: RM/92040/N4/90
Quick Summary
Norgren RM/92040/N4/90 compact cylinder provides space‑efficient double‑acting actuation for automation and pick‑and‑place tasks. Engineers often battle tight machine envelopes that curb performance and complicate maintenance. This model applies a fully non‑corrodible construction and a magnetic piston to enable reliable sensing and long service life in demanding environments. With its compact form factor and robust materials, you gain consistent stroke, low maintenance, and easier integration into existing pneumatic systems, supporting shorter lead times and lower total cost of ownership.
Product Information
Extended Description
RM/92040/N4/90 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: Space‑saving form factor with a 40 mm bore and 90 mm stroke reduces machine envelope and enables closer mounting, boosting overall throughput. Business impact: Smaller footprint translates to lower capital cost per axis and easier integration into existing cells. Application: ideal for tight packaging machines, electronics assembly, and small‑part pick‑and‑place tasks. Feature: Magnetic piston enables sensor feedback without additional components, simplifying wiring and PLC integration. Business impact: faster commissioning, reduced wiring complexity, and improved repeatability. Application: control systems requiring reliable end‑position sensing in robotics and gripping fixtures. Feature: Anodised aluminium barrel paired with a stainless steel piston rod delivers corrosion resistance and long life in washdown or humid environments. Business impact: lower maintenance cycles and reduced replacement costs. Application: general automation and material handling in manufacturing lines. Feature: No cushioning provides a direct, high‑stiffness actuation profile. Business impact: sharper end positioning and repeatable loads, which improves precision and cycle timing. Application: high‑repeatability positioning and clamp operations. Feature: Wide operating range of 1–10 bar and temperature range of -5 to 80 °C supports versatility across plants. Business impact: broad compatibility with factory air systems and varied process temperatures, reducing part counts. Application: general purpose automation across industries. Feature: G1/8 port offers common connection sizing for rapid field wiring and replacement. Business impact: easier installation and maintenance with standard hose and fittings. Application: retrofit projects and upgrades in existing lines.
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FAQs
RM/92040/N4/90 uses a standard 40 mm bore with a 90 mm stroke and a G1/8 port, compatible with common ISO mounting patterns and spacers. For tight installations, select compact brackets and ensure end stops are suited for a 40 mm cylinder to maintain stroke accuracy and repeatability.
Key specs include a theoretical force of 754 N, operating pressure from 1 to 10 bar, operating temperature range of -5 to 80 °C, and a magnetic piston. It features a 40 mm bore, 90 mm stroke, G1/8 port, and no cushioning, which influences end-position behavior and control strategy.
Yes, its compact footprint and magnetic piston support sensor-based control, enabling reliable pick‑and‑place and clamping operations. Ensure end stops and control hardware are aligned with the device’s 40 mm bore and 90 mm stroke to maintain repeatability and cycle accuracy.
Certification data is not listed in the provided data. The cylinder uses corrosion‑resistant materials and broad environmental compatibility, which supports reliability. Confirm specific CE or IP ratings with the supplier or distributor for your regulatory needs and target markets.
The magnetic piston and stainless steel rod contribute to long service life with reduced maintenance intervals. The absence of cushioning improves energy efficiency and reduces wear during high‑frequency cycles, delivering lower downtime and favorable total cost of ownership in automation lines.