APL-910N Limit Switch Box
Introduction
APL-910 Limit Switch Box , also can be called Valve Position Indicator or valve position monitor, is a kind of field instrument for detecting valve status in automatic control system.
Product feature
- Housing, cover and brackets are all made of press-formed stainless steel to secure long life, superb corrosion resistance and durability.
- Economical price;
- Permanent laser marking on the nameplate;
- Weatherproof IP67; Option: watertight IP68 (2 m 72hr);
- Light weight and robust design;
- Visual position indicator with tight indicator window sealing;
- Spring loaded splined cam: easy setting without tools;
- Captive cover bolts: no need to worry about losing them when the cover is open;
- NAMUR standard stainless steel shaft and bracket.
Standard Specification
| Standard | Option | |
| Enclosure | Weatherproof IP67-IEC 60529 | Watertight IP68 (2 m 72hr)-IEC 60529 |
| Material | 304 stainless steel | 316L stainless steel |
| Ambient Temperature | -20℃~ 80℃ | -50℃~ 80℃(Low temp.)
-40℃~ 110℃(High temp.) |
| Cable Entries | 2x NPT1/2” | 2x PF1/2”, 2x M20, 2x PG13.5 |
| Position Indicator | close: red open: yellow | Three positions (T-port, L-port) |
| Terminal Block | 8p (0.08-2.5mm2) | 12p (0.08-2.5mm2) |
| Coating | Anti-corrosion coating | |
| Bracket | Type S: 80 x30 (H:20, 30) | Type O: 80 x30 (H:20, 30) & 130x 30 (H:30, 50) |
Dimensions
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