Norgren RA/192125/M/50 ISO Compact Cylinder - ISO 21287
Part Number: RA/192125/M/50
Quick Summary
The ISO Compact Cylinder RA/192125/M/50 delivers precise linear actuation for automated manufacturing and packaging lines. It addresses common pain points like stiction, wear, and misalignment that drive downtime and maintenance costs. Note: CE, SIL and IP ratings are not specified in the data; instead it adheres to ISO 21287 with a magnetic piston and long-life seals. This combination supports modular automation, simplifies installation, and helps manufacturers meet reliability targets while reducing total cost of ownership. The design’s 125 mm bore, 50 mm stroke, G1/4 ports, and buffer cushioning enable easy integration with existing manifolds and control systems, delivering repeatable performance across varying temperatures and pressures.
Product Information
Extended Description
RA/192125/M/50 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
G1/4
Cylinder diameter
125 mm
Stroke Length
50 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
7363 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 125 mm bore and 50 mm stroke provide a compact footprint with ample stroke reach, enabling a smaller machine envelope without sacrificing actuation range. This translates to higher workstation density and easier robot integration on automated lines. The device complies with ISO 21287 and uses a magnetic piston with low-friction, long-life seals to deliver high-cycle reliability and predictable force output, reducing maintenance intervals and downtime in continuous production. Buffer cushioning minimizes impact forces at end-of-stroke, protecting both seals and connected sensors, which extends service life and reduces unscheduled maintenance. A standard G1/4 port and operating range of 1 to 10 bar support straightforward integration with existing compressed-air systems, minimizing bespoke piping or adapters. The anodised aluminium barrel and martensitic stainless steel piston rod offer corrosion resistance and robustness in harsh environments, ensuring longevity in factory floors. Flush-mounting switches and profile-friendly mounting options simplify sensor placement and system integration, speeding commissioning and reducing wiring complexity. Compatibility with the RA/192000/M ISO Compact family provides a familiar installation footprint and scalable performance across automation cells, helping engineers meet throughput targets while controlling total cost of ownership.
Get a Quick Quote for a Norgren RA/192125/M/50
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren RA/192125/M/50?
Enquire Now
FAQs
For installation, ensure a standard G1/4 port plumbing and compatible airline supply within 1–10 bar. Verify bore alignment with the mounting face, use appropriate end-plate and mounting hardware, and position switches for flush mounting to minimize wiring. The actuator fits the RA/192000/M ISO Compact family, aiding interchangeability and reducing spare parts diversity. Pay attention to switching readiness and potential end-of-stroke cushioning settings to optimize cycle timing.
Yes, its magnetic piston, low-friction long-life seals, and buffer cushioning support high-cycle operation with consistent force output and reduced wear. With a 125 mm bore and 50 mm stroke and a theoretical force of 7363 N, it delivers reliable, repeatable actuation crucial for precision positioning in automated pick-and-place, clamping, and transfer applications.
Ideal for packaging lines, assembly cells, and transfer systems that require repeatable linear motion. The 125 mm bore provides robust thrust for gripping and clamping tasks, while the compact profile fits tight automation cells. The flush-mount capability for switches simplifies sensor integration, improving feedback reliability in robotics and machine tending scenarios.
The data specifies ISO 21287 conformance and a magnetic piston with durable seals. CE, SIL, and IP ratings are not listed in the provided material. When regulatory requirements demand additional certifications, confirm with the supplier or request a compliance pack to verify suitability for your specific industry and region.
The combination of a magnetic piston, low-friction seals, and buffer cushioning reduces wear, leakage, and impact forces, extending service life and reducing downtime. Standardization with the ISO Compact family simplifies parts and spare management, while flush-mount switches streamline wiring. Overall, expect lower maintenance costs and higher uptime, translating to faster payback in high-volume production lines.