Limit Switch Box
Weatherproof / flameproof limit switch box mounted directly on the actuator for open/close position feedback.
Limit Switch Box
Our limit switch box mounts directly on the actuator to provide reliable open/close position feedback to a control room or local PLC panel. It is available in general-purpose specification or flameproof construction certified to IS 2148:1981 for Group IIA and IIB hazardous areas, with a visual beacon-style position indicator.
The rugged housing with corrosion-resistant fasteners suits outdoor and washdown installation, and the switch box mounts directly to our pneumatic and electrical actuator range without adapter plates thanks to the shared NAMUR-pattern interface.
Engineered For Reliable Performance
- Direct actuator mounting via NAMUR-pattern interface
- General purpose or flameproof (IS 2148:1981 Group IIA/IIB)
- Visual beacon-dome position indicator
- Rugged housing with corrosion-resistant fasteners
- Suitable for outdoor and washdown installation
- Field-adjustable switch cams for precise trip points
Specification Sheet
Standard configuration shown below — custom torque, pressure, material and end-connection combinations are available on request.
| Type | General purpose or Flameproof |
|---|---|
| Flameproof rating | IS 2148:1981, Group IIA & IIB |
| Mounting | Direct on actuator, NAMUR-pattern interface |
| Indication | Visual beacon-dome position indicator |
| Housing | Corrosion-resistant, weatherproof |
Where It's Used
Limit Switch Box — Technical Datasheet
Full dimensional drawings, torque/thrust tables and material certificates (PDF)
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