Norgren RA/192125/JMX/30 Pneumatic Cylinder - ISO 21287
Part Number: RA/192125/JMX/30
Quick Summary
Norgren RA/192125/JMX/30 is an ISO Compact pneumatic cylinder designed for precise double-acting actuation in automated assembly lines. In tight spaces, installation options, seal life, and reliable switch mounting can make or break cycle times. This model aligns with ISO 21287 and features a magnetic piston as standard plus buffer cushioning to extend life under high-cycle use. It employs an anodised aluminium barrel and a stainless steel martensitic piston rod, with a G1/4 port and a 125 mm bore for dependable force delivery. In regulated environments, check for required certifications such as CE, SIL, or IP ratings in the datasheet; the core design supports demanding automation while offering robust compatibility and cost-efficient serviceability.
Product Information
Extended Description
RA/192125/JMX/30 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
30 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
Feature → Business Impact → Application: The RA/192125/JMX/30 uses a 125 mm bore and 30 mm stroke in a compact ISO Compact form factor, delivering high theoretical force (7363 N) in a small footprint, which reduces machine size while maintaining actuation power for clamping and pushing tasks in automated lines. Application areas include high-speed pick-and-place and tactile assembly where space is limited and reliability is critical. Feature → Business Impact → Application: Magnetic piston as standard enables switches to be mounted flush with the profile, simplifying sensor wiring and improving sensing reliability in tight machine geometries. Application: inline position sensing and quick-stop integration in packaging and automation cells. Feature → Business Impact → Application: Buffer cushioning minimizes impact and wear at end-of-stroke cycles, delivering smoother operation and longer seal life, reducing maintenance intervals in high-cycle tooling and robotic end-effectors. Application: high-cycle forming and indexing stations. Feature → Business Impact → Application: Anodised aluminium barrel and stainless steel piston rod offer corrosion resistance and durability in harsh factory environments, lowering replacement costs and downtime. Application: exposed environments and long-term reliability in food processing or automotive assembly. Feature → Business Impact → Application: Operating pressure range 1 to 10 bar and temperature range -5 to 80 °C provide versatility across multiple machines, enabling standardised actuators to cover multiple automation tasks. Application: general-purpose automation and modular assembly lines. Feature → Business Impact → Application: ISO 21287 conformity plus magnetic actuation support compatibility with sensor integration, enabling easy interchangeability within the ISO Compact series and simplified spare parts planning. Application: standardised maintenance and scalable line design.
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FAQs
The RA/192125/JMX/30 is a double-acting ISO Compact cylinder with a G1/4 port and a 125 mm bore. It supports common mounting configurations, including end fittings and foot/bracket options, with the capability to mount switches flush to the profile. This streamlines sensor alignment and reduces assembly time in automated lines.
This cylinder operates from 1 to 10 bar (15 to 145 psi) and tolerates temperatures from -5 to 80 °C (23 to 176 °F). These ranges support a wide variety of compressed air systems and environment conditions, ensuring consistent force delivery and cycle life across typical factory floors.
Yes. The 125 mm bore provides substantial force (7363 N theoretical) while the buffered cushioning reduces impact during stroke changeovers, improving cycle accuracy and reducing wear on grabs and grippers. The magnetic piston further helps with reliable sensing in tight packaging lines and fast indexing applications.
The data confirms ISO 21287 conformity and a magnetic piston design. For regulatory compliance such as CE, SIL, or IP ratings, verify the datasheet or contact the supplier, as these certifications may be required depending on your application and region. Always align actuator specifications with your machine safety and environmental standards.
Long-life seals and low-friction operation reduce leakage and wear, extending service intervals and decreasing downtime. Buffer cushioning minimizes impact wear, while a robust stainless steel rod and anodised barrel resist corrosion. Together with easy sensor mounting, these features contribute to lower maintenance costs and faster return on investment in high-cycle automation.