Norgren RM/92050/M/75 Pneumatic Cylinder - Magnetic

Part Number: RM/92050/M/75
Manufacturer
Norgren
Part number
RM/92050/M/75

Quick Summary

Norgren RM/92050/M/75 Pneumatic cylinder provides compact double-acting actuation for precise linear motion in automation systems. Engineers often struggle with space constraints and seal wear in longer or rigid cylinder designs, making installation and reliability challenging. In practice, this model benefits from a one-third length versus ISO/VDMA equivalents, low-friction, long-life seals, and a fully non-corrodible build, plus a standard magnetic piston for versatile sensing and control. While compact, it remains compatible with common 50 mm bore configurations and readily integrates with existing pneumatic circuits, fittings, and mounting options. The result is reduced footprint, lower maintenance, and faster ROI across production lines, enabling more reliable automation with standard components and predictable service cycles.

Product Information

Extended Description

RM/92050/M/75 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
75 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)
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/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
Compact 50 mm bore and 75 mm stroke deliver a space-saving actuator with one-third the length of a typical ISO/VDMA cylinder. This small form factor reduces enclosure width, simplifies panel mounting, and lowers overall system weight while maintaining robust actuation. Application: ideal for tightly packed pick-and-place stations or compact clamping assemblies where reliable push-rod motion is required. Magnetic piston enables integrated sensing using standard reed switches and magnetic sensors. This simplifies wiring, improves reliability, and supports closed-loop control with fewer components. Application: synchronous control for automated assembly lines and sensorized actuation without invasive modifications. Anodised aluminium barrel and martensitic stainless steel piston rod provide corrosion resistance, strength, and long life seals in harsh environments. This construction minimizes maintenance cycles and reduces total cost of ownership. Application: continuous duty cycles in manufacturing environments with exposure to contaminants. Operating pressure of 1–10 bar (14–145 psi) and a temperature range of -5 to 80 °C (23–176 °F) offer a broad operating envelope suitable for multiple processes. This reduces the need for variant inventories and accelerates design-in. Application: general automation, fixture actuation, and transfer tasks across diverse production lines. Versatile fittings and mounting options are available, including Pneufit C push-in fittings (6 mm, G1/8) and multiple mounting configurations (front/rear flange, foot mounting). This flexibility shortens installation time, supports retrofits, and reduces engineering lead times. Application: rapid integration into existing equipment with minimal hardware changes. Theoretical force of 1178 N ensures reliable actuation for typical clamp and push tasks, while the magnetic piston supports easy position sensing for process control. This combination helps achieve consistent cycle times and predictable performance, even in higher-speed applications. Application: tooling, clamping, and linear positioning in automated cells.

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FAQs

Install using compatible mounting options such as front/rear flange mounts and foot mounts (e.g., QM/90050/21, QM/90050/22). Use appropriate Pneufit C push-in fittings (C0K510618) or 90° adaptor (C02470618) for G1/8 ports. The Piston Rod is stainless steel and the Barrel is anodised aluminium, ensuring robust mounting compatibility and long service life. Refer to the datasheet for step-by-step guidance.
The cylinder supports 1 to 10 bar (14 to 145 psi) operating pressure and operates from -5 to 80 °C (23 to 176 °F). This wide envelope makes it suitable for a broad range of industrial environments without needing multiple variants.
Yes. The design features a low-friction, long-life seal system and a magnetic piston for reliable sensing. With no cushioning, high-speed actuation can be achieved where appropriate, though cycle frequency should be matched to the application and end-stop dynamics. The robust barrel and rod materials help sustain long-term reliability in repetitive tasks.
Available options include Pneufit C push-in fittings (e.g., C0K510618), adaptor fittings (C02470618), and straight or angled adapters (C02250618). Mountings such as M/P71470/1 for attaching F mounting to female piston rod thread, and QM series mounts (e.g., QM/90050/21, QM/90050/22) are compatible. A service kit QM/92050/00 is available for maintenance.
The official datasheet is available from Norgren’s repository. Access the PDF at the provided download link in the product data: Datasheet (PDF) https://cdn.norgren.com/pdf/en_1_5_141_RM_92000_M.pdf for comprehensive specifications, installation guidelines, and warranty information.