Norgren RA/192100/L4/100 Pneumatic Cylinder - ISO 21287
Part Number: RA/192100/L4/100
Quick Summary
Norgren RA/192100/L4/100 is a compact double-acting pneumatic cylinder for precise linear actuation in automation. It addresses space constraints and seal wear by pairing a 100 mm bore with low friction, long life seals. It is ISO 21287 compliant and features a magnetic piston as standard, with switches mountable flush to the profile for clean, compact installations. In addition, this cylinder supports a wide operating temperature and pressure range, delivering reliable performance in demanding applications while reducing maintenance costs in high-output lines and automated packaging. For engineers, the combination of rugged construction and predictable actuation translates to improved line uptime and lower total cost of ownership.
Product Information
Extended Description
RA/192100/L4/100 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
100 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
Feature: 100 mm bore and 100 mm stroke in a compact ISO Compact body. Business Impact: Delivers substantial actuation force in a tight footprint, enabling reliable handling and assembly on small- to mid-size automation cells. Application: Packaging lines and material-handling equipment where space is at a premium and repeatable stroke is essential. Feature: Magnetic piston as standard. Business Impact: Simplifies position sensing and feedback integration without additional hardware, reducing installation time and wiring complexity. Application: Industrial automation where quick sensor integration accelerates cycle times. Feature: Buffer cushioning. Business Impact: Smooth starts and stops, minimizes impact loads, and extends actuator life in high-cycle environments. Application: High-speed pick-and-place and sorting stations with sensitive end-of-stroke criteria. Feature: Anodised aluminium barrel and martensitic stainless steel piston rod. Business Impact: Corrosion resistance and robust mechanical integrity for harsh factory environments, lowering maintenance and replacement costs. Application: Food & beverage, automotive, and general manufacturing lines that demand durable coatings and corrosion resistance. Feature: ISO 21287 compliance with standard G1/8 port and double acting operation. Business Impact: Interoperable with common ISOCOMPACT mounting patterns and generic compressed-air systems, reducing integration risk. Application: New installations or retrofits across multiple automation platforms. Feature: Theoretical force around 4710 N at typical operating pressures. Business Impact: Predictable load capacity supports faster cycle times and higher throughput without oversizing components. Application: Clamping, ejecting, and pushing tasks in metalworking and packaging. The combination of rugged construction, low-friction seals, and standard mounting features provides a dependable actuator option that fits seamlessly into existing pneumatics suites, helping engineers meet performance targets while keeping total cost of ownership in check.
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FAQs
Yes. The RA/192100/L4/100 uses a standard G1/8 port and a 100 mm bore, aligning with ISO Compact mounting patterns. Ensure your supply is clean and dry, with a regulated 1–10 bar to maintain consistent actuation and repeatable cycles on existing pneumatic networks.
The theoretical force of about 4710 N corresponds to roughly 6 bar of supply pressure for a 100 mm bore. The actual force varies with pressure within the 1–10 bar range; at 6 bar you approach the rated 4710 N. This makes the cylinder suitable for consistent push/pull tasks in medium-load automation.
Yes, with buffer cushioning and a low-friction seal design it supports high-cycle operation. For speed-critical lines, verify acceleration and deceleration profiles to avoid impact stresses, ensure proper air preparation, and use switch mounting flush with the profile to minimize added mass and routing complexity.
The cylinder is ISO 21287 compliant, supporting standardized dimensions and mounting for compact pneumatic actuators. The data sheet highlights a magnetic piston and robust seals; no specific SIL or IP data is listed, so consult the datasheet for installation and safety guidance and confirm any site-specific regulatory requirements.
Regular air filtration and condensate drainage are essential to preserve seal life and friction characteristics. Rely on the OEM specified seals and lubricants, inspect the piston rod and barrel surfaces for wear, and schedule periodic performance checks. The combination of stainless rod, anodised barrel, and buffer cushioning helps extend service intervals and reduce unexpected downtime.