Norgren RA/802100/M/125 Pneumatic Cylinder - ISO 15552
Part Number: RA/802100/M/125
Quick Summary
The Norgren RA/802100/M/125 pneumatic cylinder delivers precise linear actuation for automated assembly and part transfer. In demanding environments, wear, friction, and inconsistent damping can degrade cycle times and uptime. This ISO 15552–compliant cylinder (VDMA 24562, NFE 49-003-1) features Adaptive Cushioning System (ACS) and a magnetic piston rod for easy switch integration. Designed for standard mounting interfaces and robust materials, it enables reliable automation on production lines while helping to control maintenance costs and improve overall equipment effectiveness.
Product Information
Extended Description
RA/802100/M/125 Norgren: Conforms to ISO 15552 (VDMA 24562 and NFE 49-003-1) | High performance, stability and reliability | Polyurethane seals ensure efficient low friction operation and long life | Switches can be bracket mounted to the tie rods | High performance Adaptive Cushioning System “ACS”
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
1 ... 16 bar, 14 ... 232 psi
Standard
ISO 15552
Port Size
G1/2
Cylinder diameter
100 mm
Stroke Length
125 mm
Operation
Double acting
Cushioning
Adaptive cushioning system (ACS)
Magnetic/Non-magnetic
Magnetic
Theoretical Force
4710 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Dimensions - Height
116 mm
Dimensions - Length
202 mm
Dimensions - Width
116 mm
Weight
3.45 kg
Country of Origin
Germany
Range
RA/802000/M
Series
ISOLine
Brand
IMI Norgren
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BG - Front / Rear Flange Mounting 100mm bore
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Feature → Business Impact → Application: The 100 mm bore and 125 mm stroke deliver high load capacity with predictable travel, enabling a single actuator to handle demanding pick-and-place and clamping tasks while maintaining repeatable positioning in compact automation cells. Result: improved cycle times and reduced part misalignment in high-speed conveyors. Application: automotive, packaging, and assembly lines requiring robust, constant actuation.Feature → Business Impact → Application: Adaptive Cushioning System (ACS) softens end-of-stroke deceleration, reducing impact loads and wear on end-of-stroke mechanisms. Result: longer seal life, lower maintenance, and quieter operation in dense manufacturing environments. Application: high-volume press-to-place operations and precision fixturing.Feature → Business Impact → Application: ISO 15552 compliance with VDMA 24562 and NFE 49-003-1 supports standardised mounting and interchangeable components. Result: faster line changes, easier integration with third-party sensors, and reduced spare-parts complexity. Application: modular automation cells and skids that mix brands.Feature → Business Impact → Application: Magnetic piston rod enables simple, reliable sensing and switch mounting with bracket solutions. Result: easier integration of reed or solid-state switches and improved feedback for PLCs. Application: automated pick-and-place and safety interlock tasks.Feature → Business Impact → Application: Anodised aluminium barrel and martensitic stainless steel rod provide corrosion resistance and durability in humid or dusty environments. Result: extended service life and reduced downtime. Application: food-grade or outdoor-rated installations where cleanliness and corrosion resistance matter.Feature → Business Impact → Application: 1–16 bar operating pressure with G1/2 port supports flexible, compatible piping and fittings. Result: simpler installation with common pneumatic accessories and adapters. Application: robotics actuators and fixture actuation across varying plant pressures.Feature → Business Impact → Application: Theoretical 4710 N thrust in a compact 100 mm bore configuration delivers strong actuation without over-sizing equipment. Result: cost-effective, high-performance actuation for demanding placement tasks. Application: clamping, lifting, and press-to-fit operations in automation lines.
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FAQs
The RA/802100/M/125 is designed to conform to ISO 15552 standard dimensions, enabling straightforward mounting with common 100 mm bore brackets and end-caps. Use available ISOLine mounting kits (e.g., swivel, rear eye, or flange options) to optimize alignment, minimize installation time, and ensure repeatable actuations across multiple stations.
Operating pressure for this cylinder is 1 to 16 bar (14 to 232 psi), while the operating temperature range is -20 to 80 °C (-4 to 176 °F). Ensure a clean, dry compressed air supply and appropriate filtration to maintain performance and extend seal life under the upper temperature limits.
Yes. The RA/802100/M/125 supports magnetic sensing and bracket-mounted switches. Compatibility includes M/50 family switches and mounting brackets such as QM/31/080/22 and M/P73001/5, enabling reliable position feedback and simplified wiring for automation PLCs.
The cylinder provides a theoretical force of 4710 N with a 100 mm bore, delivering a 125 mm stroke. This combination supports sustained load handling and precise stroke control, making it suitable for high-demand clamping and positioning tasks across automation lines.
ACS cushioning reduces impact and wear at the end of stroke, lowering dynamic stress on seals and rods. This translates to longer seal life, reduced maintenance intervals, quieter operation, and improved overall uptime—especially in high-cycle applications such as assembly transfer and fixture actuation.