Norgren RM/92050/M/300 Pneumatic Cylinder - Magnetic Piston
Part Number: RM/92050/M/300
Quick Summary
Norgren RM/92050/M/300 Pneumatic Cylinder delivers compact double-acting actuation for precise linear motion in automation lines. Manufacturers face space constraints and downtime pressures when upgrading equipment, making every component choice critical. This model aligns with common industry certifications and safety considerations—CE marking for EU compliance, robust IP-rated variants in the Norgren catalog, and SIL-safety planning in integrated control systems. Designed for durability and easy integration, it features a magnetic piston, corrosion-resistant barrel, and a standardised porting arrangement to simplify sensing, maintenance, and lifecycle cost. With a 50 mm bore and 300 mm stroke, it offers predictable performance in medium stroke tasks and tight spaces common to automated lines.
Product Information
Extended Description
RM/92050/M/300 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
300 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
Feature: 50 mm bore and 300 mm stroke enable compact yet robust actuation. Business Impact: Delivers reliable linear motion in limited envelopes while maximizing stroke efficiency and repeatability. Application: Ideal for pick-and-place and adjustable positioning in small-format automation cells. Long-tail keywords: compact pneumatic cylinder, 50 mm bore, medium stroke tasks, automated line actuators. Feature: Magnetic piston supports full control-system versatility. Business Impact: Facilitates easy sensing and zero-backlash feedback for PLCs and sensors. Application: Compatible with magnetic sensors and position feedback in confined spaces. Long-tail keywords: magnetic piston, position sensing, control systems integration. Feature: Anodised aluminium barrel for corrosion resistance. Business Impact: Extends service life in dirty or humid environments, reducing maintenance costs. Application: Food processing, packaging, and general automation where exposure to contaminants is possible. Long-tail keywords: corrosion-resistant cylinder, anodised aluminium, harsh environment. Feature: Stainless steel piston rod (martensitic) for strength and durability. Business Impact: Withstands repetitive cycling and higher load scenarios, improving lifecycle performance. Application: Repetitive pick-and-place and push-pull tasks with demanding duty cycles. Long-tail keywords: stainless steel rod, durable actuator, high-cycle solution. Feature: Wide operating range and porting compatibility. Business Impact: 1–10 bar operating pressure and G1/8 port enable flexible integration across multiple systems with standard pneumatic fittings. Application: OEM lines and retrofit projects where supply pressure varies. Long-tail keywords: 1 to 10 bar, G1/8 port, standard fittings. Feature: No cushioning option indicates clean stop with predictable dynamics. Business Impact: Reduces complexity in sensing logic and downstream control sequencing for straightforward tasks. Application: Straight-line actuation where external cushioning is designed in or avoided. Long-tail keywords: no cushioning, predictable stop. Industry context and insights: The RM/92050/M/300 balances compact form with robust materials to support high-cycle manufacturing environments. In modern factories, Denser layouts benefit from cylinders that reduce envelope while preserving force and sensing capability. This model’s magnetic piston and non-corrodible components align with the needs of OEMs seeking lower maintenance and easier integration into automated loops.
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FAQs
When installing, verify space for a 50 mm bore and 300 mm stroke, ensure a G1/8 port with appropriate pneumatic tubing, and align mounting hardware to avoid side loads. The magnetic piston assists sensing, so plan for sensor placement that maximizes feedback without interference. Ensure supply pressure stays within 1–10 bar and operating temperature remains within -5 to 80 °C.
The theoretical force is 1178 N, with actual force varying by supply pressure and effective load. At 10 bar, expect near-maximum thrust; at lower pressures, performance scales accordingly. This makes it suitable for mid-range push/pull tasks while maintaining controllable, repeatable motion.
Yes. The 50 mm bore with a 300 mm stroke provides a compact envelope ideal for confined workspaces. The double-acting design ensures reliable actuation in both extend and retract cycles, while a magnetic piston aids sensing in automated pick-and-place applications, reducing the need for additional position switches.
The datasheet highlights typical industry expectations such as CE marking and configurable IP-rated options in the Norgren range. Specific certification details for RM/92050/M/300 should be verified in the datasheet. If your project requires SIL considerations in safety-related controls, plan accordingly and consult the official documentation.
The cylinder uses a low-friction, long-life seal design and fully non-corrodible components, reducing wear and maintenance. The magnetic piston simplifies sensing integration, and the anodised aluminium barrel plus martensitic stainless rod contribute to durability in challenging environments, lowering total cost of ownership over repeated cycles.