Norgren RM/92040/N4/25 Pneumatic Cylinder - Magnetic
Part Number: RM/92040/N4/25
Quick Summary
The Norgren RM/92040/N4/25 Pneumatic Cylinder delivers compact double-acting actuation for automation and precision pick-and-place tasks. Facilities often struggle with space constraints and frequent maintenance when integrating actuators into tight production lines. This model offers a broad operating range and robust materials, with a magnetic piston for versatile sensing and a non-corrodible design that stands up to challenging environments. Designed to simplify installation and retrofit across factory floors, it supports reliable, efficient motion in automated systems while helping reduce downtime and total cost of ownership. Its 40 mm bore and 25 mm stroke strike a balance between force, speed, and footprint.
Product Information
Extended Description
RM/92040/N4/25 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)
Range
RM/92000/M
Brand
IMI Norgren
Feature: Compact size with a 40 mm bore and 25 mm stroke enables space-saving actuation in crowded enclosures. Business Impact: Improves line density and allows faster cycle times without increasing overall footprint. Application: Ideal for small- to mid-size pick-and-place and part-feeding applications in constrained automation environments. Feature: Double-acting operation with no cushioning and a magnetic piston. Business Impact: Delivers consistent motion control and accurate position sensing while reducing maintenance due to fewer wear-prone components. Application: Suitable for high-cycle manufacturing lines requiring reliable feedback to control systems. Feature: Anodised aluminium barrel and stainless steel piston rod provide corrosion resistance and long life. Business Impact: Extends service life in demanding, humid, or wash-down environments, lowering replacement costs. Application: Food and beverage, packaging, and automotive assembly lines where durability matters. Feature: Operating temperature range -5 to 80 °C and pressure range 1 to 10 bar. Business Impact: Ensures operation across diverse factory conditions, reducing the need for multiple actuators. Application: Industrial automation in harsh environments and variable production schedules. Feature: One-third the basic length of ISO/VDMA equivalents with standard G1/8 port. Business Impact: Simplifies installation, reduces installation time, and enables easier retrofits. Application: Retrofitting legacy lines and integrating into compact automation cells. Feature: Magnetic/Non-magnetic option and compatibility with standard mounting patterns. Business Impact: Enables seamless integration with position sensors and control systems, improving monitoring and fault detection. Application: Sensorized automation, robotics, and inline inspection workflows.
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FAQs
RM/92040/N4/25 uses a standard 40 mm bore, G1/8 port, and common ISO mounting patterns, making retrofits straightforward on many 40 mm lines. Verify mounting face alignment and stroke compatibility, then use standard fixing hardware and seals as outlined in the datasheet for correct installation and risk-free operation.
With a theoretical force of 754 N and a low-friction, long-life seal design, this cylinder supports high-cycle operation with dependable repeatability. The magnetic piston enables easy position sensing, reducing cycle-time variance and enabling tighter process control in automated pick-and-place and material handling tasks.
Yes, its robust materials (anodised aluminium barrel, austenitic stainless steel rod), wide operating temperature range, and 1–10 bar operating window make it versatile for automotive and packaging environments. The magnetic piston and standard porting improve sensor integration and control, supporting consistent performance in dynamic production lines.
The datasheet provides the precise certification details for this model. While many industrial cylinders align with CE and IP-related expectations, users should verify the exact CE marking, IP rating, or SIL considerations in the official datasheet or with the supplier before deployment in regulated environments.
The design emphasizes non-corrodible components and low-friction seals, which reduce wear and downtime. The magnetic piston simplifies sensing and control, enabling proactive maintenance and faster fault diagnosis. Overall, this translates to longer service intervals, reduced maintenance costs, and a favorable return on investment in automated lines.