Norgren RM/92050/N4/15 Pneumatic Cylinder - Magnetic
Part Number: RM/92050/N4/15
Quick Summary
Norgren RM/92050/N4/15 is a compact pneumatic cylinder designed for precise linear actuation in automated pick-and-place and assembly tasks. Engineers often contend with tight spaces and frequent maintenance on small-motion actuators, which can slow lines. The design supports CE safety considerations and corrosion resistance, with a magnetic piston enabling reliable sensor feedback in modern control systems. Its 50 mm bore, 15 mm stroke, and 1–10 bar operating range deliver consistent force in compact spaces, while standard G1/8 porting and compatibility with common fittings simplify installation and reduce downtime. This combination offers measurable improvements in throughput and total cost of ownership for high-cycle automation.
Product Information
Extended Description
RM/92050/N4/15 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
15 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
Space efficiency is embedded in the RM/92050/N4/15, delivering roughly one-third the basic length of a comparable ISO/VDMA cylinder. This compact footprint translates into greater machine density and simpler routing of air lines and cables. In practice, manufacturers gain additional mounting flexibility for tight robots, pick-and-place stations, and packaging lines. Low friction, long-life seals minimize wear and performance drift under high-cycle duty, reducing maintenance costs, downtime, and replacement expenditures in continuous operation. Fully non-corrodible construction ensures reliable operation in humid, dusty, or wash-down environments when paired with compatible fittings, while the anodised aluminium barrel and stainless steel piston rod support consistent performance across temperature ranges. Magnetic piston enables easy integration with position sensors and control logic, supporting closed-loop feedback and improved accuracy. Theoretical force of 1178 N provides clear guidance for load capability, and standard G1/8 porting with common fittings simplifies installation and retrofit. Together, these features reduce design time and improve system uptime in space-constrained automation tasks.
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FAQs
The RM/92050/N4/15 uses a standard G1/8 port, common for small pneumatic circuits. With a 50 mm bore and 15 mm stroke, the cylinder fits compact layouts while maintaining reliable airflow. When wiring and piping, ensure fittings match G1/8 threads and select seals appropriate for your operating pressure to maintain a leak-free system.
Operating pressure for RM/92050/N4/15 is 1 to 10 bar (14 to 145 psi). This range supports consistent thrust without overstressing seals or the piston rod. The unit also accommodates temperatures from -5 to 80 °C. For high-duty cycles or extreme conditions, consult the datasheet to verify performance margins and adjust duty cycles accordingly.
This cylinder excels in compact automation tasks such as automated pick-and-place, clamping, and small-form assembly on conveyors or packaging lines. The 50 mm bore provides predictable thrust, with a magnetic piston enabling sensor feedback for closed-loop control. Its space-saving footprint and standard porting simplify integration into existing lines, reducing engineering time and facilitating reliable motion control in tight spaces.
The cylinder features non-corrodible construction with an anodised barrel and stainless steel piston rod, which improves durability in humid or dusty environments. For wash-down applications, pair the actuator with compatible fittings, seals, and system-level protections, and confirm the overall IP and material compatibility in your specific environment. The magnetic piston also supports sensor integration under challenging conditions.
The datasheet is available from Norgren’s data portal: https://cdn.norgren.com/pdf/en_1_5_141_RM_92000_M.pdf. This document includes full specifications, material details, operating ranges, and mounting instructions to support correct selection, installation, and maintenance of the RM/92050/N4/15 cylinder.