Norgren RA/802050/M/250 ISOLine Cylinder - ISO 15552
Part Number: RA/802050/M/250
Quick Summary
Norgren RA/802050/M/250 is a tie-rod double-acting cylinder designed for precise linear actuation in automation and material handling. It addresses common plant challenges of wear, drift, and downtime with a robust ACS cushioning system and high-velocity performance. Conforming to ISO 15552 (VDMA 24562 and NFE 49-003-1), this cylinder supports interchangeability and simplified spare parts, while its magnetic piston and anodised aluminium barrel deliver durability in harsh environments. With a 50 mm bore and 250 mm stroke, it's compatible with standard mounts and switch brackets for quick integration. By combining reliable performance with standardised dimensions, it reduces installation time and total cost of ownership for automation lines.
Product Information
Extended Description
RA/802050/M/250 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
250 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
303 mm
Dimensions - Width
66 mm
Weight
1.96 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
QM/27/2/1
Switch mounting brackets for M/50
C02470828
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 8mm, G1/4
C02250828
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 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
QM/8050/25
F - Piston Rod Clevis Mounting 50mm/63mm bore
QA/8050/22
BG - Front / Rear Flange Mounting 50mm bore
M/P19933
Narrow hinge style SS, 50mm bore
QA/8050/21
C - Foot Mounting 50mm bore
QA/8050/34
FH - Detachable Trunnion Mounting 50mm bore
QA/8050/23
D - Rear Clevis Mounting 50mm bore
QA/8040/41
S - Swivel Bearing 40mm/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: ISO 15552 compatibility and 50 mm bore enabling interchangeability and easy stocking. Business Impact: reduces installation time, minimizes custom components, lowers spare parts inventory. Application: suitable for standardised automation cells and packaging lines. Feature: Adaptive Cushioning System ACS lowers impact and wear during fast cycles. Business Impact: extends cylinder life, reduces maintenance frequency, improves cycle stability. Application: high-speed pick-and-place and material handling where repeatable positioning matters. Feature: Magnetic piston rod enables simple switch integration and reliable position sensing. Business Impact: supports bracket-mounted and inline sensing solutions, enabling robust control loops. Application: automation lines with integrated sensors and predictive maintenance. Feature: Robust materials—anodised aluminium barrel and stainless steel piston rod—provide corrosion resistance and long life in harsh environments. Business Impact: lowers replacement costs and downtime in manufacturing environments. Application: automotive, food&packaging, and general industrial automation. Feature: G1/4 port with a 1–16 bar operating range and -20 to 80 °C operating temperature supports flexible system design and compatibility with common compressed-air supplies. Business Impact: reduces system complexity and ensures reliable actuation across lines. Application: wide-ranging industrial automation tasks needing standard plumbing and robust performance.
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FAQs
Yes. The RA/802050/M/250 is designed to conform to ISO 15552, VDMA 24562 and NFE 49-003-1, ensuring interchangeability with other ISO 15552 cylinders. It supports standard mounting options and switch brackets, enabling quick and predictable installation on existing lines without custom adaptors.
Key specs include a 50 mm bore, 250 mm stroke, 1–16 bar operating pressure, G1/4 port, and a theoretical force of 1178 N. The cylinder operates from -20 to 80 °C and uses polyurethane seals for low-friction operation and long life, with Adaptive Cushioning System ACS to minimize impact during end-of-stroke.
Ideal for pick-and-place, clamping, and positioning tasks in packaging, automotive, and general automation lines where standardised dimensions simplify integration. The magnetic rod allows reliable sensing, while the ACS cushioning supports high-speed cycles with reduced mechanical wear, improving line uptime.
Yes. It conforms to ISO 15552 with related standards (VDMA 24562, NFE 49-003-1), which supports regulatory alignment and interchangeability. It also includes magnetic sensing compatibility and a range of mounting options (rear clevis, eye mounts, swivel hinges, and various bracket styles) for flexible installation.
The cylinder’s ACS cushioning and polyurethane seals reduce wear and energy losses, lowering maintenance cycles and downtime. Its durable materials (anodised aluminium barrel, martensitic stainless steel rod) improve longevity, contributing to lower replacement costs and a favorable total cost of ownership over repetitive production runs.