Norgren PSA/802125/F1/125 ISOLine Cylinder - ISO 15552
Part Number: PSA/802125/F1/125
Quick Summary
ISOLine cylinder PSA/802125/F1/125 provides precise piston positioning for automated pneumatic systems. Engineers often struggle with feedback accuracy and integration of position sensing into control loops. This solution adheres to ISO 15552 dimensional standards and uses an absolute analogue output from a resistance potentiometer to deliver reliable feedback. With a 125 mm bore and stroke, stainless steel piston rod, and anodised aluminium barrel, it minimizes setup time and improves cycle consistency. Compatible with standard ISO mounting and G1/2 ports, it simplifies installation in compact machines and enables tighter process control, delivering measurable gains in productivity and quality.
Product Information
Extended Description
PSA/802125/F1/125 Norgren: Position sensor provides an absolute analogue output | Accurate feedback of piston position from a resistance potentiometer for use in a wide variety of applications | Dimensional standard according to ISO 15552 | Voltage proportional to the stroke length of the cylinder
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
1 ... 12 bar, 14 ... 174 psi
Standard
ISO 15552
Port Size
G1/2
Cylinder diameter
125 mm
Stroke Length
125 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Non-magnetic
Theoretical Force
7363 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (austenitic)
Range
PSA/802000/F1
Series
ISOLine
Brand
IMI Norgren
Position sensing with an absolute analogue output is a core feature that reduces loop error and simplifies diagnostics, enabling precise pick-and-place, assembly, and material handling on automated lines. ISO 15552 compatibility ensures interchangeable mounting and standardised interfaces across machines, while the G1/2 port and 125 mm bore simplify retrofits and field servicing, reducing downtime. Robust construction with an anodised aluminium barrel, stainless steel piston rod, and non-magnetic materials minimizes lifecycle costs and supports long service intervals in harsh environments. The device delivers 7363 N theoretical force at the 125 mm bore, with no cushioning to maximise speed and precision in high-cycle tasks, and the option to integrate with existing control platforms and pneumatic manifolds. Diagnostics, data logging, and predictive maintenance are enhanced by the position sensor, supporting traceability and quality records in regulated settings. Finally, the PSA/802000/F1 range offers procurement consistency, helping maintain supply chain resilience in large automation projects.
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FAQs
The PSA/802125/F1/125 is designed around ISO 15552 mounting footprints, including a G1/2 port and standard cylinder dimensions. This ensures straightforward retrofit across ISOLine actuators and other brands that follow ISO standards, reducing bracket fabrication and spare-part variety. It also simplifies integration with existing control panels and pneumatic manifolds in most automation lines.
The cylinder uses an absolute analogue position sensor via a resistance potentiometer, giving a direct piston-position signal that remains stable across cycles and power fluctuations. This enables precise closed-loop control with PLCs or motion controllers, reduces calibration time, and provides reliable diagnostics for wear, stroke limits, and end-of-stroke detection.
Ideal for automated packaging, assembly, machine tending, and robotics where precise stroke control improves throughput and quality. The 125 mm bore/stroke, robust materials, and absolute feedback support high-repeatability tasks, accurate part placement, and traceable process data, making it suitable for high-volume manufacturing and Industry 4.0-ready machines.
With no cushioning, this cylinder offers fast, accurate actuation but requires proper damping and machine design to manage impact forces at the end of stroke. The anodised aluminium barrel and stainless steel piston rod deliver durability, non-magnetic performance, and corrosion resistance in demanding environments. The G1/2 port and ISO 15552 compatibility streamline plumbing and mounting.
ISO 15552 compliance ensures interchangeability of components and accessories. Operating temperature is -20 to 80 °C, operating pressure 1 to 12 bar, and the unit uses compressed air as the medium. Documentation and CAD data are available from Norgren to support validation, quality records, and regulatory compliance in diverse manufacturing settings.