Norgren RM/92020/M/30 Pneumatic Cylinder - Magnetic Piston
Part Number: RM/92020/M/30
Quick Summary
Norgren RM/92020/M/30 pneumatic cylinder is a compact double-acting actuator delivering reliable linear motion in tight automation spaces. In high-density assemblies, traditional cylinders can limit throughput and complicate servicing; this design minimizes footprint without sacrificing performance. The unit leverages a magnetic piston for versatile sensing and a robust anodised aluminium barrel with a stainless steel rod, delivering long life in demanding environments. Industry-standard certifications such as CE compliance and other common regulatory checks are typical in this class—confirm the exact status on the datasheet. For businesses, the combination of compact geometry, magnetic feedback readiness, and durable materials translates to higher uptime, easier integration, and lower total cost of ownership.
Product Information
Extended Description
RM/92020/M/30 Norgren: One third the basic length of a corresponding ISO/VDMA model | Low friction, long life seal design | Fully non-corrodible specification | Standard magnetic piston for full control system versatility
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
1 ... 10 bar, 14 ... 145 psi
Port Size
M5
Cylinder diameter
20 mm
Stroke Length
30 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
188 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Dimensions - Height
35.5 mm
Dimensions - Length
62 mm
Dimensions - Width
32 mm
Weight
0.46 kg
Country of Origin
Czechia
Range
RM/92000/M
Brand
IMI Norgren
C02250405
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 4mm, M5
C02470405
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 4mm, M5
C0K510405
Pneufit C Push-in fitting, Banjo flow control, regulating out, 4mm, M5
QM/90020/22
BG - Front / Rear Flange Mounting 20mm bore
QM/90020/21
C - Foot Mounting 20mm bore
QM/92020/25
Piston rod clevis style F
M/P1710/20
Stud or Adaptor mounting for attaching F mounting to female piston rod thread for RM/92000/M and RM/91000/M cylinders, 20mm bore
M/P1501/109
Nut style N2
M/P72487B
Switch bracket for M/50 switches for actuators RM/91000/M, RM/92000/M and M/60100/M
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
PA2-0004100
Polyamide tube, Natural, 100m, 4mm/2.5mm
PA2-0004025C
Polyamide tube, Natural, 25m, 4mm/2.5mm
M/3314
Tube cutter
The RM/92020/M/30 uses a 20 mm bore and 30 mm stroke to deliver a compact footprint that enables high-density mounting and faster cycle times in packaging and assembly lines, directly improving line throughput. The double-acting design provides symmetric actuation in both directions, reducing cycle gaps and enabling precise positioning in constrained spaces where alternative actuators struggle. A magnetic piston supports straightforward sensing with standard switches, simplifying control system wiring and enabling reliable position feedback in automated lines. The non-corrodible combination of an anodised aluminium barrel and a stainless steel piston rod stands up to tough industrial environments, cutting maintenance costs and downtime. With a rated operating pressure of 1–10 bar and a wide temperature range, it fits a broad set of process conditions from general manufacturing to automotive assembly. The compact length—one third that of many ISO/VDMA models—reduces machine footprint and enables denser arrays of actuators. Pneufit C fittings (4 mm, M5) and multiple mountings are available, simplifying installation and reducing setup time. This cylinder also supports a broad ecosystem of accessories, including mounting options and switch brackets, so engineers can deploy sensing and actuation quickly without custom engineering.
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FAQs
Mounting options include BG front/rear flange (QM/90020/22) and foot mounting (QM/90020/21) for 20 mm bore cylinders, plus piston rod clevis style (QM/92020/25). These mounts support fast, vibration-resistant installation and alignment in compact assemblies.
Compatible Pneufit C fittings include straight adaptor (C02250405), 90° swivel elbow (C02470405), and banjo flow-control adaptor (C0K510405) in 4 mm tubing with M5 ports, enabling flexible plumbing and quick connection on crowded machines.
Key specs are a 20 mm cylinder diameter, 30 mm stroke, 62 mm length, 32 mm width, 35.5 mm height, and a weight of 0.46 kg, making it suitable for space-constrained deployments.
The cylinder operates from 1 to 10 bar (14 to 145 psi) and from -5 to 80 °C (23 to 176 °F), enabling compatibility with a wide range of pneumatic systems and environmental conditions.
Yes. The piston is magnetic, and the system supports magnetically actuated reed switches (e.g., M/50 LSU/5V) with switch brackets (M/P72487B) for straightforward sensing integration in automation cells.