Norgren RA/802050/M/400 ISOLine Cylinder - ISO 15552
Part Number: RA/802050/M/400
Quick Summary
Norgren RA/802050/M/400 ISOLine tie rod cylinder provides precise linear actuation for automated processes and packaging lines. This design addresses reliability and life-cycle concerns in high-cycle applications where downtime is costly. Conforming to ISO 15552 with VDMA 24562 and NFE 49-003-1, it delivers interchangeability and predictable performance. The cylinder features Adaptive Cushioning System ACS for smoother starts and stops, a magnetic piston rod for reliable sensing, and robust materials that resist wear. With a 50 mm bore and 400 mm stroke, it offers a balanced combination of force, speed, and mounting flexibility, making it a strong choice for demanding industrial environments. Ideal for OEMs and integrators seeking consistent, low-maintenance pneumatics with scalable mounting options.
Product Information
Extended Description
RA/802050/M/400 Norgren: Conforms to ISO 15552 (VDMA 24562 and NFE 49-003-1) | High performance, stability and reliability | Polyurethane seals ensure efficient low friction operation and long life | Switches can be bracket mounted to the tie rods | High performance Adaptive Cushioning System “ACS”
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
1 ... 16 bar, 14 ... 232 psi
Standard
ISO 15552
Port Size
G1/4
Cylinder diameter
50 mm
Stroke Length
400 mm
Operation
Double acting
Cushioning
Adaptive cushioning system (ACS)
Magnetic/Non-magnetic
Magnetic
Theoretical Force
1178 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Dimensions - Height
66 mm
Dimensions - Length
453 mm
Dimensions - Width
66 mm
Weight
2.86 kg
Country of Origin
Germany
Range
RA/802000/M
Series
ISOLine
Brand
IMI Norgren
C0K510828
Pneufit C Push-in fitting, Banjo flow control, regulating out, 8mm, G1/4
C02250828
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 8mm, G1/4
QM/27/2/1
Switch mounting brackets for M/50
C02470828
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 8mm, G1/4
M/P40312
Swivel hinge style US, 50mm bore
QA/8050/42
D2 - Rear Clevis Mounting 50mm bore
QA/8050/33
UR - Universal Rear Eye Mounting 50mm bore
QM/8050/38
AK - Piston Rod Swivel Mounting 50mm/63mm bore
QM/31/032/22
Switch mounting brackets, 32mm bore
M/P19495
Wide hinge style SW, 50mm bore
QA/8050/40
UH - Adjustable Trunnion Mounting 50mm bore
QA/8050/28
H - Trunnion Mounting 50mm bore
QA/8050/27
R - Rear Eye Mounting 50mm bore
QM/8050/32
UF - Universal Piston Rod Mounting 50mm/63mm bore
QA/8050/34
FH - Detachable Trunnion Mounting 50mm bore
QA/8040/41
S - Swivel Bearing 40mm/50mm bore
M/P19933
Narrow hinge style SS, 50mm bore
QM/8050/25
F - Piston Rod Clevis Mounting 50mm/63mm bore
QA/8050/22
BG - Front / Rear Flange Mounting 50mm bore
QA/8050/21
C - Foot Mounting 50mm bore
QA/8050/23
D - Rear Clevis Mounting 50mm bore
QM/8050/35
A - Front or Rear Stud Mounting 50mm/63mm bore
QA/8050/00
Service kits for PRA/801, PRA/802, PRA/803, RA/801, RA/802, RA/803, PRA/181, PRA/182, RA/181, RA/182, RA/8000, 50mm diameter
M/P73001/5
Straight plug-in cable for M/50
M/50/LSU/CP
M/50 magnetically operated reed switch, 0.3m cable
M/50/EAP/5V
M/50 magnetically operated solid state switch, 5m cable
M/50/EAN/CP
M/50 magnetically operated solid state switch, 0.3m cable
QM/32/2
QM/32 magnetically operated reed switch, 2m cable
QM/32/10
QM/32 magnetically operated reed switch, 10m cable
M/50/EAP/CP
M/50 magnetically operated solid state switch, 0.3m cable
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
M/50/EAN/5V
M/50 magnetically operated solid state switch, 5m cable
PA2-0708025C
Polyamide tube, Black, 25m, 8mm/6mm
M/3314
Tube cutter
PA2-0708100
Polyamide tube, Black, 100m, 8mm/6mm
PA2-0008025C
Polyamide tube, Natural, 25m, 8mm/6mm
PA2-0008100
Polyamide tube, Natural, 100m, 8mm/6mm
Feature → Business Impact → Application: ISO 15552 compliant ISOLine cylinder ensures easy interchangeability across lines, reducing downtime and spare parts inventory. This translates to faster line changes and improved production uptime in packaging and assembly applications. Feature → Adaptive Cushioning System (ACS) → Smoother cycles and reduced mechanical shock. Benefit: extended component life and lower maintenance costs on high-cycle operations, such as automated pick-and-place or clamping stations. Feature → 50 mm bore, 400 mm stroke, double-acting operation → Delivers precise positioning and controlled motion for part handling and transfer tasks, enabling tighter tolerances and higher throughput. Feature → G1/4 port, stainless steel piston rod, anodised aluminium barrel → Corrosion resistance and durable sealing under variable pressures, supporting long-life operation in harsh manufacturing environments. Feature → Magnetic sensing option and switch mounting brackets → Simplified sensor integration for position feedback and automation logic, improving process visibility and control accuracy. Feature → Compatibility with Pneufit C push-in fittings and standard mountings → Rapid installation and scalable retrofits with minimal downtime, especially useful for retrofit projects in legacy lines. The combination of these features supports measurable efficiency gains, reduced cycle times, and a clearer path to regulatory compliance in modern pneumatic systems.
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FAQs
The RA/802050/M/400 supports a range of ISOLine mountings and accessories, including rear eye, swiveling hinges, and piston rod brackets designed for 50 mm bore cylinders. Use QM and QA mounting codes to select pneumatic-compatible positions that align with your machine tooling, ensuring stable alignment and minimal side loads during operation.
This cylinder operates from -20 to 80 °C (-4 to 176 °F) and supports an operating pressure range of 1 to 16 bar (14 to 232 psi). These ranges enable reliable actuation across typical factory ambient conditions and most compressed-air systems without special cooling or heating.
Yes. The magnetic piston rod supports compatible magnetic switches, and switch mounting brackets (such as M/P73001/5 and QM/32 variants) are available to simplify sensor integration. This enables precise position feedback, improving control loops for pick-and-place and clamp-cycle applications.
The cylinder conforms to ISO 15552, ensuring interchangeability with other ISO standard cylinders and uniform mounting dimensions. Plan for a G1/4 port, 50 mm bore, 400 mm stroke, and compatible end-mittings. Consider ACS cushioning for reduced impact at end-of-stroke and ensure switch and accessory mounts do not interfere with stroke range.
Adaptive Cushioning System ACS reduces peak speeds at impact, minimizing wear on seals and rods and lowering maintenance intervals. In high-cycle lines, this translates to longer service intervals, more consistent cycle times, and lower total cost of ownership while maintaining repeatable positioning.