Norgren RA/192080/L4X/25 ISO Compact - ISO 21287
Part Number: RA/192080/L4X/25
Quick Summary
Norgren RA/192080/L4X/25 is an ISO Compact double-acting pneumatic cylinder designed for precise linear actuation in automation cells. In real-world systems, misalignment, slow cycling, and wear on seals can erode throughput and increase maintenance costs. It conforms to ISO 21287 and features a magnetic piston for reliable sensing, plus buffer cushioning for smooth operation at end-of-stroke. Designed to integrate with standard compressed air systems, this cylinder delivers repeatable performance, helps reduce downtime, and supports scalable automation with robust materials and long-life seals that lower total cost of ownership.
Product Information
Extended Description
RA/192080/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
80 mm
Stroke Length
25 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
3016 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
Feature: ISO Compact design with an 80 mm bore delivers high force in a compact footprint. Impact: Enables compact machinery layouts without sacrificing load capacity, improving cycle times in packaging and assembly lines. Application: Ideal for tight CNC/robotic cells where space is at a premium. Feature: Double-acting cylinder with buffer cushioning. Impact: Reduces impact loads and wear, extending seal life and delivering controlled, repeatable stroking speeds. Application: Clamp and press applications where end-of-stroke damping is critical. Feature: Magnetic piston as standard. Impact: Improves reliability of position sensing and simplifies integration with proximity or reed switches. Application: Inline sensing in automation loops with reduced wiring complexity. Feature: Anodised aluminium barrel and stainless steel piston rod. Impact: Provides corrosion resistance and long life in demanding environments, lowering replacement costs. Application: Food/pharma-friendly or general industrial environments with frequent cycles. Feature: ISO 21287 compliance and G1/8 port. Impact: Ensures interchangeability within the ISO Compact family and simplifies piping with a standard port size. Application: Retrofit projects and OEM line integration where standard components streamline procurement.
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FAQs
For mounting, ensure alignment with the actuator's 80 mm bore and the G1/8 port orientation. Use standard ISO Compact mounting patterns for interchangeability with similar cylinders, verify that end-frames support the magnetic piston for sensor integration, and confirm that the supply pressure remains within 1–10 bar to maintain rated force and stroke performance.
The 80 mm bore provides a theoretical force around 3016 N, enabling strong actuation in a compact package. With a 25 mm stroke, cycle times are driven by air supply and load, but the combination supports rapid, repeatable movement in high-load tasks such as clamping or rapid pick-and-place, while cushion damping preserves component life.
Yes, the cylinder is designed to conform to ISO 21287, ensuring compatibility with other ISO Compact series actuators. This interchangeability simplifies replacement, stocking, and OEM integration, reducing downtime when upgrading or servicing lines that use standardized compact actuators.
Maintain clean, dry compressed air with appropriate filtration to prevent seal wear. Periodically inspect and replace seals, lubricate per manufacturer guidance, and verify sensor alignment with the magnetic piston. Avoid misalignment and over-extension, which can compromise cushioning performance and sensing accuracy over time.
Expected ROI comes from high load capacity in a compact footprint, reduced downtime due to ISO interchangeability, and long-life seals with buffer cushioning that lower maintenance costs. Magnetic sensing simplifies integration, reducing wiring and installation time, while robust materials extend life in demanding environments.