Norgren RA/192100/M/20 ISO Compact Cylinder - ISO 21287

Part Number: RA/192100/M/20
Manufacturer
Norgren
Part number
RA/192100/M/20

Quick Summary

RA/192100/M/20 is an ISO compact double acting cylinder designed for precise linear actuation in automation lines. Engineers contend with space constraints and seal wear; this unit reduces downtime through low friction seals and a magnetic piston. It conforms to ISO 21287, features a magnetic piston as standard, and uses buffer cushioning for smooth, reliable cycling. With an anodised aluminium barrel and martensitic stainless steel piston rod, it supports quick sensor mounting and flexible fittings. This arrangement translates to improved throughput and reduced maintenance costs in packaging, pick-and-place, and assembly line applications. Its compact form fits tight spaces, enabling designers to optimize layouts while potentially reducing pneumatic energy consumption.

Product Information

Extended Description

RA/192100/M/20 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
20 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
C0K510818
Pneufit C Push-in fitting, Banjo flow control, regulating out, 8mm, G1/8
C02250818
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 8mm, G1/8
C02470818
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 8mm, G1/8
M/P40315
Swivel hinge style US, 100mm bore
QA/8100/41
S - Swivel Bearing 100mm bore
QA/8100/34
FH - Detachable Trunnion Mounting 100mm bore
QA/8100/33
UR - Universal Rear Eye Mounting 100mm bore
QA/8100/27
R - Rear Eye Mounting 100mm bore
QA/192100/21
C - Foot Mounting 100mm bore
QM/8050/38
AK - Piston Rod Swivel Mounting 50mm/63mm bore
QA/8100/42
D2 - Rear Clevis Mounting 100mm bore
QM/8080/35
A - Front or Rear Stud Mounting 80/100mm bore
QM/8050/32
UF - Universal Piston Rod Mounting 50mm/63mm bore
M/P19498
Wide hinge style SW, 100mm bore
M/P1501/91
Nut style N2
QA/192100/55
Assembly kit (For Compact Cylinders) 100mm bore
QA/8100/22
BG - Front / Rear Flange Mounting 100mm bore
QM/8050/25
F - Piston Rod Clevis Mounting 50mm/63mm bore
QA/8100/23
D - Rear Clevis Mounting 100mm bore
PQA/182100/40
Adjustable centre trunion style UH, 100mm bore
QM/192100/00
Service kits for RA/192000, 100mm
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
M/3314
Tube cutter
ISO Compact design with a 100 mm bore and 20 mm stroke provides a standardized footprint for predictable installation and interchangeability. The business impact is reduced spare-parts complexity and faster changeovers across automation lines. This configuration excels in precision actuations such as pick-and-place, clamping, and sequence control where repeatable force and stroke are critical in tight, space-constrained environments. Magnetic piston as standard enables sensors to mount flush with the profile, delivering clean wiring and compact control cabinets. The business impact is easier inline feedback and fewer misreads in high-cycle operations. Applications include position sensing on robotic heads and end-of-stroke detection in packaging machines, where compact integration lowers panel size and wiring complexity. Long-life, low-friction seals reduce maintenance and extend cycle life. The business impact is lower total cost of ownership and higher uptime, especially in demanding environments. This is valuable for high-speed packaging lines and continuous automation where stable friction characteristics maintain performance over a wide temperature range (-5 to 80 °C) and pressures. Anodised aluminium barrel and martensitic stainless steel piston rod provide corrosion resistance and load stability. The business impact is improved reliability in harsh environments and longer service intervals, supporting factory-floor installations with consistent performance. Applications include systems built in Germany or by brands requiring robust materials, with compatibility to standard fittings and quick-connect options. Buffer cushioning enables controlled end-of-stroke deceleration, reducing impact loads on attachments. The business impact is less wear on actuators, guides, and sensors, translating to smoother operation and predictable cycles. Combined with G1/8 port interfaces and 1–10 bar operating range, this design aligns with common Pneufit C fittings and 8 mm tubing for straightforward installation and minimal downtime.

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FAQs

RA/192100/M/20 accepts standard 8 mm tubing with G1/8 porting. Compatible push-in fittings and adapters include Pneufit C components such as C0K510818 ( Banjo flow control, 8 mm, G1/8), C02250818 (adaptor, straight, 8 mm, G1/8), and C02470818 (adaptor, 90° swivel, 8 mm, G1/8). For installation, pairing with M/P40315 or similar mountings simplifies alignment, and the available service kits QA/192100/55 support field replacements for 100 mm bore cylinders.
The magnetic piston enables flush, gravity-free sensor mounting along the cylinder profile. Use magnetically operated reed switches such as M/50/LSU/5V (5 m cable) to obtain reliable position feedback without protruding components. For vertical or compact layouts, the flush mounting reduces space requirements and wiring complexity while preserving repeatable travel sensing on high-cycle lines.
Yes. The combination of a 100 mm bore, 20 mm stroke, buffer cushioning, and magnetic piston provides smooth end-of-stroke operations with low friction seals, yielding extended cycle life. Operating range is 1–10 bar and -5 to 80 °C, making it suitable for high-speed packaging lines, pick-and-place tasks, and other repetitive actuation in factory automation.
The cylinder conforms to ISO 21287 for ISO Compact actuators, reflecting standardized dimensions and performance. It is manufactured to German engineering standards and uses materials such as an anodised aluminium barrel and martensitic stainless steel rod for durability. Specific CE or IP ratings are not listed in the provided data; verify with the supplier for applicable regulatory certificates in your region.
Service considerations include the QA/192100/55 assembly kit for 100 mm bore RA/192100/ units and general service kits for RA/192000 range. Regular inspection of seals, end-caps, and fittings is recommended, with replacement parts sourced from the referenced kits to minimize downtime and preserve actuation precision over time.