Norgren 5VS-421-800 Pneumatics & Fluid Systems - Rotowink
Part Number: 5VS-421-800
Quick Summary
Norgren 5VS-421-800 Rotowink is a visual indicator that shows the presence or absence of a pneumatic signal, enabling quick status checks in automated lines. This addresses the common challenge of reading small control signals in busy environments, reducing misreads and downtime. While the data highlights a wide viewing angle and contrasting color options, verify certifications with the manufacturer for your safety-critical applications. Typical industry expectations include CE conformity, IP ratings for enclosure protection, and SIL-related safety considerations, all of which should be confirmed for your specific installation. In practice, the indicator integrates with standard G1/8 ports and the 5VS-400 family, delivering clear feedback while supporting faster maintenance workflows. This supports improved line throughput and reliability in modern factories.
Product Information
Extended Description
5VS-421-800 Norgren: Indicate the presence or absence of a pneumatic signal | Contrasting colors combinations for positive identification | Wide angle of visibility | Range of colors available
Medium
Compressed air
Operating Temperature
2 ... 66 °C, 35.6 ... 150.8 °F
Operating Pressure
0.7 ... 8.6 bar, 10 ... 125 psi
Port Size
G1/8
Maximum Inlet Pressure
8.6 bar
Materials - Body
Plastic PBT
Materials - Elastomers
Synthetic rubber
Dimensions - Height
38 mm
Dimensions - Length
57 mm
Dimensions - Width
38 mm
Weight
0.08 kg
Country of Origin
Mexico
Range
5VS-400
Series
Rotowink
Brand
IMI Norgren
Visual presence indicator: The Rotowink device clearly shows a pneumatic signal is present or absent, reducing interpretation time and accelerating fault isolation in automated lines. This translates to lower scrap rates and faster recovery from faults. It is designed for use with standard Pneumatic control panels and manifolds, enabling quick installation with minimal downtime. Wide-angle visibility and color contrast improve readability from distance and through panel clutter, cutting misreads and boosting overall line uptime. Color-coded states (Off Green, On Red) support rapid diagnostics in busy environments and improve operator confidence during setup and changeovers. Material and build: The plastic PBT body with synthetic rubber elastomers keeps weight down and resilience up in typical factory air environments, while the 38 mm by 38 mm by 57 mm footprint fits compact spaces on existing circuits. Port size G1/8 and the Rotowink series compatibility ensure easy integration with 5VS-400 manifolds and similar pneumatic assemblies. This reduces installation complexity and supports scalable automation layouts. Operating range compatibility: Designed for compressed air systems, it tolerates typical factory temperatures and pressures (2–66°C, 0.7–8.6 bar), providing reliable status signals across diverse application environments. Weight and mounting efficiency: At 0.08 kg with a compact form factor, it minimizes weight loading on panels and reduces stress on fittings, enabling straightforward retrofits or upgrades. Serviceability and lifecycle: The indicator is designed for straightforward replacement and maintenance within standard industrial cycles, helping to lower lifecycle costs and extend line uptime. Industry relevance: In packaging, automotive assembly, and general automation lines, Rotowink indicators improve diagnostic speed, support compliant control architectures, and align with lean manufacturing practices by reducing downtime and manual reading errors.
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FAQs
Yes. The 5VS-421-800 Rotowink uses a standard G1/8 port and is designed to integrate with the Norgren 5VS-400 family, enabling straightforward mounting on existing pneumatic manifolds without additional adapters or special tooling.
The device operates from 2 to 66 °C and supports 0.7 to 8.6 bar (10 to 125 psi) of pneumatic pressure, with a maximum inlet pressure of 8.6 bar. These ranges suit typical factory air systems and help ensure reliable signal indication across standard environments.
The indicator features a plastic PBT body with synthetic rubber elastomers, providing a robust yet lightweight solution at 0.08 kg. The compact dimensions (38 mm x 38 mm x 57 mm) support easy integration into crowded control panels and compact assemblies.
Ideal for pneumatic control circuits, automation panels, and line-signaling in manufacturing environments such as packaging, automotive assembly, and general automation, where quick status readouts reduce downtime, improve throughput, and simplify maintenance planning.
The provided data does not list specific CE, IP, or SIL certifications. For safety-critical or regulated applications, verify certification status with the manufacturer or consult the datasheet to confirm compliance before deployment in your system.