Norgren RM/92040/M/25 Pneumatic Cylinder - 40/25 Magnetic
Part Number: RM/92040/M/25
Quick Summary
Norgren RM/92040/M/25 is a compact pneumatic cylinder delivering precise linear actuation for automation and handling tasks. Users often struggle with space constraints and maintenance-heavy components, and this model addresses that by delivering a reduced footprint along with long-life seals. While explicit certifications aren’t listed for every market, Norgren solutions commonly support CE conformity and robust IP-rated configurations, with a magnetic piston that enables straightforward integration with switch options. The design uses corrosion-resistant materials and supports a 1–10 bar operating range, offering reliable performance across diverse environments. For engineers and procurement teams, this combination delivers lower total cost of ownership and predictable, repeatable motion in automated lines. This translates to reduced downtime and improved line productivity.
Product Information
Extended Description
RM/92040/M/25 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
25 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)
Dimensions - Height
59 mm
Dimensions - Length
63 mm
Dimensions - Width
55 mm
Weight
1.13 kg
Country of Origin
Czechia
Range
RM/92000/M
Brand
IMI Norgren
C0K510618
Pneufit C Push-in fitting, Banjo flow control, regulating out, 6mm, G1/8
C02250618
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/8
C02470618
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/8
QM/90040/22
BG - Front / Rear Flange Mounting 40mm bore
QM/90040/21
C - Foot Mounting 40mm bore
QM/57020/25
F - Piston Rod Clevis Mounting 20mm bore
M/P1710/22
Stud or Adaptor mounting for attaching F mounting to female piston rod thread for RM/92000/M and RM/91000/M cylinders
M/P1501/60
Nut style N2
M/P72487B
Switch bracket for M/50 switches for actuators RM/91000/M, RM/92000/M and M/60100/M
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
M/3314
Tube cutter
Feature – Space-efficient design: RM/92040/M/25 is one third the length of a comparable ISO/VDMA cylinder while maintaining a 40 mm bore and 25 mm stroke. This saves mounting space and reduces overall machine envelope. Business Impact – A smaller footprint simplifies enclosure design, speeds changeovers, and lowers installation costs. Application – Ideal for compact automation cells, packaging lines, and small robotic actuators. Feature – Magnetic piston for versatile sensing: The cylinder uses a fully magnetic piston to support reliable position sensing and seamless integration with switch options. Business Impact – Enables robust sensor compatibility with minimal additional hardware. Application – Works with M/50 LSU switches and switch brackets in RM/91000/M and RM/92000/M families. Feature – Corrosion-resistant construction: Fully non-corrodible specification supports long life in demanding environments. Business Impact – Extends service intervals and reduces maintenance in washdown or damp conditions. Application – Suitable for factory floors with moisture or cleaning cycles. Feature – High force in a compact package: Theoretical force of 754 N ensures reliable actuation for moderate-load tasks. Business Impact – Improves cycle reliability and protects throughput on high-demand lines. Application – Use in pick-and-place, transfer, and clamping sequences at standard 1–10 bar air supply. Feature – Durable materials with light weight: Anodised aluminium barrel and stainless steel piston rod deliver strength without excess mass. Business Impact – Enables faster cycling and easier integration with automated controllers. Application – Ideal for high-cycle automation lines and lightweight robotics. Feature – Flexible mounting and fluid connectivity: Port size G1/8 with compatible Pneufit C fittings and adapters. Business Impact – Reduces accessory sourcing time and simplifies on-site installation. Application – Supports compact piping layouts and fast field upgrades.
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FAQs
RM/92040/M/25 is designed as a compact double-acting cylinder with a 40 mm bore and 25 mm stroke, and it is notably shorter than many ISO/VDMA counterparts. Its reduced length frees installation space and lowers the machine envelope, enabling quicker integrations in packaging lines and pick-and-place stations without sacrificing actuation power or control options.
The cylinder operates on compressed air as the medium, within a temperature range of -5 to 80 °C and an operating pressure range of 1 to 10 bar (14 to 145 psi). The G1/8 port size supports standard pneumatic plumbing, and the unit is designed for reliable motion in typical factory air systems, with a magnetic piston for easy sensing.
Mounting options include BG front/rear flange mounting (QM/90040/22), foot mounting (QM/90040/21), and piston rod clevis mounting (QM/57020/25). Additional mounting accessories such as stud or adaptor arrangements (M/P1710/22) and nut-style configurations (M/P1501/60) enable flexible installation on diverse machinery frames and product lines.
The RM/92040/M/25 provides a theoretical force of 754 N, making it suitable for moderate push/pull tasks in automated lines. It is commonly used in pick-and-place, light clamping, and actuation sequences on packaging and assembly lines, where reliable, repeatable motion is required and space is at a premium.
Yes. The cylinder is designed for easy integration with magnetic switches such as the M/50 LSU and M/50 magnets, and it supports mounting brackets like M/P72487B for RM/91000/M and RM/92000/M actuators. It ships with compatible Pneufit C push-in fittings (C0K510618, C02250618, C02470618) and 6 mm tubing options, simplifying field installation and diagnostics.