Norgren RM/92040/N4/30 Cylinder - Magnetic Piston
Part Number: RM/92040/N4/30
Quick Summary
Norgren RM/92040/N4/30 is a compact double-acting pneumatic cylinder for precise linear actuation in automation. Engineers often struggle with space-limited actuators that sacrifice stroke or life, driving downtime and maintenance costs. Although certification specifics aren’t listed for this exact model, Norgren’s rugged design aligns with CE compliance expectations and robust IP-rated options across its compact cylinders. The magnetic piston and corrosion-resistant barrel support reliable sensor feedback and long service intervals, while the anodised aluminium body keeps weight down. In practical terms, this compact cylinder helps you shrink machine footprints and improve throughput without compromising control or safety, making it a strong fit for high-volume, automated lines.
Product Information
Extended Description
RM/92040/N4/30 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
30 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 → Business Impact → Application: The RM/92040/N4/30 uses a 40 mm bore and 30 mm stroke in a compact footprint, enabling tighter machine layouts and reduced overall system size without sacrificing stroke. This directly lowers capital expenditure per station and improves cycle times on high-speed lines. Application: Pick-and-place cells and automation modules with restricted footprint benefit from easier cabinet integration and faster retooling. Feature → Business Impact → Application: With a fully non-corrodible specification and anodised aluminium barrel plus stainless steel piston rod, service life is extended in harsh environments, reducing maintenance frequency and total cost of ownership. Application: Works well in general automation, food-grade lines (where applicable), and outdoor or washdown-adjacent environments. Feature → Business Impact → Application: Standard magnetic piston enables direct sensor feedback for closed-loop control, reducing wiring complexity and integration time. Application: Sensor-ready actuation for PLCs and robotics, supporting quick commissioning. Feature → Business Impact → Application: Low-friction, long-life seal design lowers friction losses and wear, increasing efficiency and uptime. Application: Repeating cycles in high-cycle production lines. Feature → Business Impact → Application: 1–10 bar operating pressure and G1/8 port sizing provide flexible integration with common pneumatic manifolds, allowing straightforward installation and scalable automation. Application: retrofit projects and modular automation architectures.
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FAQs
The RM/92040/N4/30 uses a standard 40 mm bore with a G1/8 port, making it compatible with many Norgren mounting kits and popular pneumatic manifolds. It supports common end-of-stroke mounting options and partner rails, enabling straightforward retrofits or new line installations. For best results, verify your existing plenum pressure, fitment tolerances, and sensor alignment to ensure clean actuation without binding.
Key specs include a 40 mm bore, 30 mm stroke, 1–10 bar operating pressure range, and a G1/8 port. The piston is magnetic and the barrel is made from anodised aluminium with a stainless steel (austenitic) piston rod. The unit delivers a theoretical 754 N force, supports -5 to 80 °C operating temperatures, and uses a double-acting configuration with no cushioning.
Yes. Its compact footprint, magnetic piston for sensor feedback, and long-life seal design reduce downtime and maintenance, improving overall equipment effectiveness (OEE) in high-cycle pick-and-place tasks. The 1–10 bar range and robust materials ensure reliable actuation even with rapid cycling, while the G1/8 port simplifies system integration with common pneumatic manifolds.
Certification specifics aren’t listed directly for this exact model, but Norgren’s compact cylinder family generally aligns with CE compliance and industrial robustness expectations. Confirm with the datasheet for any IP ratings or SIL compatibility relevant to your application, and ensure your installation meets local regulatory requirements and your customer’s safety standards.
To maximize life, follow scheduled inspections of seals and the piston rod, verify mounting torque and alignment, and ensure clean, dry compressed air with adequate filtration. The low-friction seal design reduces wear, while the corrosion-resistant barrel and stainless rod resist harsh environments. Regularly check sensor connections given the magnetic piston for reliable feedback and control.