Norgren RM/92012/M/20 Pneumatic Cylinder - Magnetic Piston
Part Number: RM/92012/M/20
Quick Summary
The Norgren RM/92012/M/20 pneumatic cylinder delivers compact, double-acting actuation for precise linear motion in automation cells. In tight spaces, engineers face mounting challenges and seal wear; this model minimizes length without compromising stroke or force. Its robust construction supports CE conformity considerations, IP-rated variants, and SIL-ready control interfaces—verify in your regional datasheet. Designed for quick installation and reliable performance, it helps reduce downtime and maintenance costs while delivering consistent cycle accuracy through a compact pneumatic cylinder with sensing-ready capabilities and durable, non-corrodible materials.
Product Information
Extended Description
RM/92012/M/20 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
12 mm
Stroke Length
20 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
68 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Dimensions - Height
27.5 mm
Dimensions - Length
48.5 mm
Dimensions - Width
25 mm
Weight
0.22 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
M/P1500/111
Nut style N2
M/P1710/18
Stud or Adaptor mounting for attaching F mounting to female piston rod thread for RM/92000/M and RM/91000/M cylinders, 12mm bore
QM/90012/21
C - Foot Mounting 12mm bore
QM/57008/25
F - Piston Rod Clevis Mounting 8mm bore
QM/90012/22
BG - Front / Rear Flange Mounting 12mm bore
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
Feature: 12 mm bore with 20 mm stroke enables a compact footprint for space-constrained automation. Business Impact: Frees cabinet space and allows faster cycle times in pick-and-place equipment. Application: Ideal for small-grip actuations in packaging lines and compact transfer modules. Feature: Theoretical 68 N force at 1–10 bar supports reliable actuation across standard plant pressure ranges. Business Impact: Maintains grip and push action without additional boosting components, reducing system complexity. Application: Suitable for light-to-moderate load handling in laboratory automation and assembly stations. Feature: Anodised aluminium barrel and stainless steel piston rod offer non-corrodible durability. Business Impact: Improves longevity in wash-down and harsh environments, lowering maintenance costs. Application: Food-packaging lines and semiconductor handling cells with frequent cleaning cycles. Feature: Magnetic piston enables easy sensor integration and compatibility with reed switches (M/50 family). Business Impact: Simplifies position sensing and control logic, enabling predictive maintenance and smarter dashboards. Application: Safe automation zones with magnetic sensing options in RM/91000/M and RM/92000/M families. Feature: Port size M5 and Pneufit C fittings support quick, leak-free connections. Business Impact: Reduces installation time and system downtime, boosting overall equipment effectiveness. Application: Round-the-push connections in compact automation layouts and retrofit projects. Feature: No cushioning maintains direct, repeatable motion with minimal lag. Business Impact: Improves precision for light indexing and metering tasks, reducing overshoot. Application: Precision feeder modules and small-indexing conveyors. Feature: Multiple mountings including Nut style N2 and front/rear flange options offer flexible integration. Business Impact: Simplifies retrofits and custom installations, lowering engineering hours. Application: Modular automation lines and OEM machinery with varied mounting schemes.
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FAQs
The RM/92012/M/20 uses an M5 port and is compatible with Pneufit C push-in fittings such as C02250405 and C02470405. Mounting options include Nut style N2 and other fittings listed in the catalog. This design supports quick, secure connections and straightforward installation in tight automation spaces.
Key specs include a 12 mm bore and 20 mm stroke with double-acting operation. Theoretical force is 68 N, achievable within a 1 to 10 bar operating pressure range. The compact footprint (48.5 mm length, 25 mm width, 27.5 mm height) suits small-scale actuations while delivering reliable actuation in standard plant air systems.
Yes. The cylinder features a magnetic piston designed for easy sensor integration, compatible with reed switches like M/50 LSU/5V and related M-series switches. This enables straightforward feedback and control, supporting enhanced automation reliability and easier wiring in sensorized applications.
The barrel is made from anodised aluminium alloy and the piston rod from stainless steel (austenitic), delivering a robust, non-corrodible construction. With no cushioning, the device provides direct motion suitable for precise indexing. These materials support durability in wash-down and harsh environments while maintaining lightweight operation.
Ideal for compact automation tasks such as small actuations in packaging, pick-and-place, and feeder modules. The 12 mm bore and 20 mm stroke deliver reliable motion with low maintenance, reducing downtime and service costs. Flexible mounting, magnetic sensing, and standard fittings further help accelerate installation and improve overall equipment effectiveness (OEE).