Norgren RA/192100/L4X/25 ISO Compact Cylinder - ISO 21287
Part Number: RA/192100/L4X/25
Quick Summary
ISO Compact Pneumatic Cylinder RA/192100/L4X/25 delivers precise double-acting motion for automated assembly lines and material handling. Tackling misalignment, wear, and downtime, this cylinder’s magnetic piston and low-friction seals help extend service intervals and reduce maintenance costs. It complies with ISO 21287 and features buffer cushioning plus a locking unit for secure, repeatable positioning in high-cycle environments. Designed for easy integration with standard pneumatic manifolds and flush-mounted switches, it delivers reliable performance while supporting efficiency gains in production.
Product Information
Extended Description
RA/192100/L4X/25 Norgren: Conforms to ISO 21287 | Magnetic piston as standard | Low friction, long life seals | Switches can be mounted flush with the profile
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Standard
ISO 21287
Port Size
G1/8
Cylinder diameter
100 mm
Stroke Length
25 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
4710 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Country of Origin
Germany
Range
RA/192000/M
Series
ISO Compact
Brand
IMI Norgren
The 100 mm bore and 25 mm stroke provide a compact yet robust actuator that delivers high force output in tight spaces, enabling smaller fixtures and streamlined automation cells while maintaining dependable cycle速度. The magnetic piston allows sensor switches to be mounted flush with the profile, reducing mounting complexity and sensor misalignment, which lowers setup time and improves repeatability in high-speed applications. Buffer cushioning minimizes impact loads during end-of-stroke acceleration and deceleration, extending sealing life and reducing vibration-induced wear in delicate handling tasks. The anodised aluminium barrel and stainless steel piston rod offer corrosion resistance and longevity in demanding environments, cutting maintenance costs and downtime. Operating at 1–10 bar and -5 to 80 °C, the cylinder performs consistently across typical factory air supplies and temperature ranges, ensuring reliable actuation on packaging lines, pick-and-place modules, and material-handling cells. The G1/8 port standardizes integration with common pneumatic supplies and manifold systems, while ISO 21287 compliance ensures interchangeability within ISO Compact series components. The built-in locking unit supports precise position retention when stopped, minimizing drift and misalignment during cycle changes or shock loads. Overall, the RA/192100/L4X/25 combines robustness with installation efficiency, delivering predictable performance, easier maintenance, and lower total cost of ownership for automation projects.
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FAQs
RA/192100/L4X/25 uses a standard G1/8 port and is designed for ISO Compact integration. When replacing older actuators, verify bore matching (100 mm) and stroke (25 mm). The magnetic piston enables flush sensor mounting, which simplifies alignment with existing profiles. Ensure the locking unit is engaged if positional retention is needed between cycles. Compatible with common Norgren manifolds and standard switch blocks to minimize retrofit time.
The cylinder delivers a theoretical force of 4710 N, suitable for demanding, high-cycle applications. Buffer cushioning mitigates impact at end-of-stroke, reducing wear on seals and rods, lowering maintenance intervals, and dampening vibrations that could affect assembly accuracy. This translates to more consistent cycle times, improved part handling reliability, and longer service life in continuous production lines.
Yes. With a 100 mm bore and 25 mm stroke, the RA/192100/L4X/25 offers strong, repeatable actuation in tight spaces typical of packaging cells. The magnetic piston supports flush sensing, while the locking unit ensures precise positioning during rapid cycle changes. Operating from 1 to 10 bar, it maintains consistent performance across standard plant air supplies, enabling dependable pick-and-place operations with minimal misalignment.
This model conforms to ISO 21287, reflecting its compliance with the ISO Compact cylinder standard. Specific SIL, CE, or IP ratings are not listed in the provided data; users should confirm any additional regulatory certifications with the supplier or via the datasheet. The design supports interchangeability within ISO Compact components, aiding standardization across automated cells.
To maximize ROI, perform regular seal inspections and preventive lubrication per the manufacturer guidelines, monitor cushion performance, and ensure clean, dry compressed air to prevent contamination. Use standard spare parts from the RA/192000/M range for quick replacements, and leverage flush-mounted switches to reduce downtime during sensor maintenance. The result is lower downtime, longer interval between part replacements, and steadier production output.