IMI Norgren RA/192125/MX/80 Pneumatic Cylinder - ISO 21287
Part Number: RA/192125/MX/80
Quick Summary
RA/192125/MX/80 is a compact double-acting pneumatic cylinder designed for precise linear actuation in automation lines and packaging operations. In tight spaces, engineers often contend with misalignment, wear, and challenging sensor integration. This unit adheres to ISO 21287, includes a magnetic piston as standard, and uses long-life seals to minimize maintenance and downtime. With a 125 mm cylinder diameter and 80 mm stroke, it supports standard G1/4 ports and offers flush-mounted switch mounting options for easy sensor integration, enabling faster installation. The combination of reliability, compact form, and industry standards delivers lower total cost of ownership and improved line throughput for demanding industrial environments.
Product Information
Extended Description
RA/192125/MX/80 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
80 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
ISO 21287 compatibility and compact footprint provide plug-and-play compatibility with standard ISO Compact frames, reducing engineering time and spare parts needs while allowing quick line retrofits for improved uptime. The magnetic piston as standard simplifies sensor integration and facilitates end-of-stroke switching with flush-mounted options, reducing wiring complexity and boosting monitoring reliability in automation cycles. Low-friction, long-life seals minimize wear and power loss, extending service intervals and lowering life-cycle costs in high-cycle manufacturing. Buffer cushioning delivers controlled deceleration at the end of stroke, reducing vibration and wear on adjacent components in high-speed lines and ensuring smoother operation. The anodised aluminium barrel and martensitic stainless steel piston rod offer corrosion resistance and robust rigidity, delivering longer equipment life in challenging environments with dust, humidity, or temperature variation. A wide operating window of -5 to 80 °C and 1 to 10 bar covers diverse applications—from automotive assembly to food packaging—while standard G1/4 ports preserve compatibility with common valve manifolds, trimming installation costs. Fixed bore and stroke (125 mm Ø, 80 mm stroke) provide predictable force characteristics (theoretical 7363 N) in a compact form, enabling reliable, repeatable motion in constrained spaces for compact actuators in modern production lines.
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FAQs
Begin by verifying bore alignment and fastening the cylinder to the ISO Compact mounting pattern using standard bolts. Connect the G1/4 air ports to the control valves, ensure the magnet sensor (if used) is positioned for flush mounting in the profile, and verify a leak-free air supply within the 1–10 bar range. Recheck end-of-stroke sensing positions and secure sensor wiring to prevent interference with moving parts.
The RA/192125/MX/80 features a 125 mm bore diameter, 80 mm stroke, a theoretical force of 7363 N, and a operating pressure range of 1–10 bar. These specs translate to strong, repeatable actuation over standard automation cycles, with adequate thrust for most medium-length strokes. The -5 to 80 °C range ensures stable performance across typical factory environments.
Yes. Its double-acting design, buffer cushioning, and magnetic piston enable precise, repeatable moves with controlled deceleration. The flush-mounted switch option simplifies sensor installation for position confirmation, while G1/4 ports and a compact ISO footprint help integrate with common packaging line manifolds and control systems.
The product complies with ISO 21287, which ensures compatibility with ISO Compact actuators and standard mounting configurations. The magnetic piston supports reliable sensing and process feedback. While CE or IP ratings are not specified in the data provided, you should verify your specific regulatory requirements for your region and application and confirm compatibility with your machine’s safety and control systems.
The magnetic piston and long-life seals reduce wear and simplify sensor integration, leading to lower maintenance frequency and reduced downtime. The robust materials and cushioning minimize impact damage, supporting longer service intervals and higher line throughput. Overall, this translates to improved equipment availability, predictable performance, and a favorable total cost of ownership in demanding automation environments.