Norgren RM/92050/M/40 Pneumatic Cylinder - Magnetic
Part Number: RM/92050/M/40
Quick Summary
Norgren RM/92050/M/40 is a compact pneumatic cylinder designed for precise linear actuation in automation lines. Engineers struggle with space constraints and longer cycle times; RM/92050/M/40 delivers one-third the basic length of a comparable ISO/VDMA unit. This cylinder aligns with CE safety expectations and rugged IP-rated environments, and its magnetic piston enables versatile sensor integration while supporting safe, long-life operation in harsh factories. With a 50 mm bore and a 40 mm stroke, the unit offers high force density and reliable performance, while the anodised aluminium barrel and stainless steel piston rod help reduce total cost of ownership in a modern, compact pneumatic system.
Product Information
Extended Description
RM/92050/M/40 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
50 mm
Stroke Length
40 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
1178 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (martensitic)
Dimensions - Height
68.5 mm
Dimensions - Length
83 mm
Dimensions - Width
63 mm
Weight
1.89 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
C02470618
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/8
C02250618
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/8
M/P71470/1
Stud or Adaptor mounting for attaching F mounting to female piston rod thread for RM/92000/M and RM/91000/M cylinders
QM/57025/25
F - Piston Rod Clevis Mounting 25mm bore
QM/90050/22
BG - Front / Rear Flange Mounting 50mm bore
QM/90050/21
C - Foot Mounting 50mm bore
QM/92050/00
Service kits for RM/92000, 50mm
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 → Business Impact → Application: The RM/92050/M/40 uses a compact form factor that significantly reduces machine footprint, enabling closer mounting and faster line changeovers, which translates to lower installation costs and improved throughput on packaging and assembly lines. Application: packaging equipment and small-assembly stations benefiting from space savings. Feature → Business Impact → Application: A 50 mm bore delivering up to 1178 N of theoretical force provides robust pushing capability for small to mid-sized handling tasks, improving part presentation consistency and reducing cycle times on conveyors and pick-and-place modules. Application: automated sorting and material handling. Feature → Business Impact → Application: Magnetic piston design enables straightforward integration with reed switches and sensor systems, facilitating reliable position feedback without complex wiring or custom adapters. Application: line control and automation with standardized sensing. Feature → Business Impact → Application: Fully non-corrodible construction and corrosion-resistant materials extend service life in challenging air environments, lowering maintenance frequency and downtime. Application: harsh production environments and high-cycle applications. Feature → Business Impact → Application: Wide operating temperature range (-5 to 80 °C) and 1–10 bar operating pressure support consistent performance across seasonal shifts and outdoor or facility-air variations. Application: automotive, food processing, and general manufacturing. Feature → Business Impact → Application: Availability of standard fittings and mounting options (M/P71470/1 stud/adaptor, QM mounting sets) enables quick, compatible installation with existing Norgren ecosystems. Application: retrofit projects and line expansions. Feature → Business Impact → Application: No cushioning reduces moving mass and enables faster actuation, but requires careful integration to avoid shock; paired with appropriate headers and end-of-stroke sensing, it supports high-speed cycles with controlled stops. Application: high-speed pick-and-place and packaging lines.
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FAQs
This cylinder supports multiple mounting arrangements, including stud or adaptor mounting (M/P71470/1) and front/rear flange options (QM/90050/22) as well as C-foot mounting (QM/90050/21). These options enable easy integration with existing frames and automation cells, reducing setup time and improving alignment accuracy across packaging and assembly lines.
The unit uses a magnetic piston, which pairs seamlessly with standard reed switches (e.g., M/50 LSU sensors) and compatible switch brackets (M/P72487B). This enables straightforward position sensing with minimal cabling, enhancing control reliability without custom electronics.
Yes, its compact form factor and no cushioning end-stroke design support rapid actuation. However, to maximize speed without impact damage, ensure proper end-of-travel cushioning is considered in system design and that mounting and flow controls are tuned for the application’s cycle times.
The cylinder is rated for 1 to 10 bar (14 to 145 psi) and operates over a temperature range of -5 to 80 °C (23 to 176 °F). This broad range accommodates varying factory environments, enabling consistent performance across seasons and outdoor installations.
Yes, service kits are available for RM/92000-series cylinders (QM/92050/00). Keeping replacement seals, diaphragms and guide components stocked helps minimize downtime during maintenance and supports extended cylinder life in high-cycle applications.