1. Two-dimensional visual indicator, high-contrast color design, can check the valve position from all angles.
2. The product complies with NAMUR standard to maximize interchangeability.
3. Double wiring port: double G1/2" cable entry.
4. Multi-contact terminal block, 8 standard contacts. (Multiple terminal options are available).
5. Spring loaded cam, can be debugged without tools.
6. Anti-drop bolts, when the bolts are attached to the upper cover, they will not fall off.
7. Ambient temperature: -25~85°C, at the same time, -40~120°C is optional.
8. Die-cast aluminum alloy shell, polyester coating, various colors can be customized.
9. Weather protection class: NEMA 4, NEMA 4x, IP67
10. Other features: protection type, mechanical 2 x SPDT (single pole double throw) or 2 x DPDT (double pole double throw), Chinese brand, Omron brand or Honeywell micro switch, dry contact, passive switch, passive contacts, etc.
The APL-314 limit switch box is a compact, weatherproof enclosure with internal adjustable position switches and external visual indicators. It has NAMUR standard mounting and actuation and is ideal for mounting on quarter-turn actuators and valves.