Norgren RA/193050/MX/25 ISO Compact Cylinder - ISO 21287

Part Number: RA/193050/MX/25
Manufacturer
Norgren
Part number
RA/193050/MX/25

Quick Summary

RA/193050/MX/25 is an ISO Compact single-acting cylinder designed for precise linear actuation in automated manufacturing and packaging lines. Operators often struggle with inconsistent stroke performance, wear-prone seals, and sensor integration in tight spaces. This model addresses those challenges with a magnetic piston as standard, durable seals, and the ability to mount switches flush with the profile for clean, compact installations. It conforms to ISO 21287, and its corrosion-resistant materials and robust 50 mm bore ensure reliable operation across demanding climates. For OEMs and maintenance teams, this cylinder delivers consistent repeatability, easy retrofits with existing Pneufit C fittings, and predictable lifecycle costs, boosting uptime and productivity.

Product Information

Extended Description

RA/193050/MX/25 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
2 ... 10 bar, 29 ... 145 psi
Standard
ISO 21287
Port Size
G1/8
Cylinder diameter
50 mm
Stroke Length
25 mm
Operation
Single acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
906 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Country of Origin
Germany
Range
RA/193000/M
Series
ISO Compact
Brand
IMI Norgren
C0L510618
Pneufit C Push-in fitting, Banjo flow control, In, 6mm, G1/8
C02250618
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/8
C02470618
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/8
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
PQA/182050/40
Adjustable centre trunion style UH, 50mm bore
QM/8040/25
F - Piston Rod Clevis Mounting 40mm bore
M/P19495
Wide hinge style SW, 50mm bore
QA/8050/27
R - Rear Eye Mounting 50mm bore
QA/192050/21
C - Foot Mounting 50mm bore
M/P1501/90
Nut Style N
QA/8050/22
BG - Front / Rear Flange Mounting 50mm bore
QM/8040/38
AK - Piston Rod Swivel Mounting 40mm/50mm bore
QA/192050/55
Assembly kit (For Compact Cylinders) 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
QM/8040/32
UF - Universal Piston Rod Mounting 40mm bore
QM/192050/00
Service kits for RA/192000, 50mm
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
M/3314
Tube cutter
Feature: 50 mm bore and 25 mm stroke deliver compact footprint with reliable push action. Business impact: fits in tight automation cells while maintaining stable travel and repeatability; Application: assembly lines, pick-and-place stations. Feature: Magnetic piston as standard enables straightforward sensing and safer switch integration; Business impact: easier automation wiring, faster fault detection, reduced downtime; Application: position sensing and stop-detection in confined profiles. Feature: Buffer cushioning provides smooth deceleration and longer seal life; Business impact: reduced vibration, lower maintenance, extended component life; Application: high-speed cycling in packaging. Feature: Operating range 2–10 bar and -5 to 80 °C supports flexible installations; Business impact: compatibility with widespread plant air systems and harsh environments; Application: general purpose actuation across varied production lines. Feature: Materials and construction—anodised aluminium body and stainless steel piston rod—enhance corrosion resistance; Business impact: longer service intervals and lower replacement costs; Application: outdoor or wash-down environments and high-cycle contexts. Feature: ISO 21287 compliance and compatible fittings (Pneufit C, 6 mm tube) simplify integration; Business impact: faster commissioning, reduced commissioning risk; Application: retrofits and modular line upgrades.

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FAQs

The RA/193050/MX/25 supports multiple 50 mm bore mountings, including swivel hinge, rear clevis, universal rear eye, and adjustable centre trunnion styles. For fast, vibration-free installation in confined spaces, consider the M/P40312 swivel hinge or QA/8050/42 rear clevis. Selection depends on your actuator travel direction, mounting rigidity, and required switch proximity; always reference the assembly kit QA/192050/55 for installation in compact cylinders.
Theoretical force is 906 N, enabling strong push action in compact machines. The cylinder operates at 2–10 bar (29–145 psi), with a temperature range of -5 to 80 °C. This combination supports dependable actuation across typical factory air systems and moderately challenging environments while retaining precise stroke control.
Yes, thanks to buffer cushioning, a magnetic piston, and long-life seals that reduce wear and vibration. The 50 mm bore provides robust force in tight spaces, while the stainless steel piston rod and anodised aluminium body resist wear. For high-cycle lines, pairing with M/50/LSU/5V magnetic switches improves reliability and simplifies sensor integration.
This cylinder conforms to ISO 21287, which governs ISO Compact pneumatic actuators. While specific SIL, CE, or IP ratings are not listed in the provided data, ISO 21287 compliance supports interoperability and safety expectations in automated systems. For project-specific regulatory needs, consult the datasheet or Norgren support to confirm any additional certifications relevant to your region.
Maintenance supports include service kits labeled QM/192050/00 for RA/192000 50 mm bore configurations, ensuring easy replacement of wear items. Spare switches such as M/50/LSU/5V aid in rapid sensor replacement. Regular inspection of the cushioning, seals, and piston rod condition, along with using compatible Pneufit C fittings (C0L510618, C02250618, C02470618) for leak-free connections, helps sustain performance and lifecycle value.