Capacitance Type Level Switch ALN 155 Type L1 Pipeline Electrode for Liquid
- Category: Measuring & Gauging Tools >>>
- Supplier: KANSAI AUTOMATION CO. LTD. [Japan]KANSAI
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Product Overview
Description
Capacitance Type Level Switch ALN-155 Type L1 Pipeline Electrode for Liquid
Features
The capacitance type level switch detects level points of whatever kind of substances (powders, granules, lumps, liquids, pastes, bubbles, etc.). More than 1,000 types of electrode shapes and special circuits are available for various applications.
- It has high sensitivity and stability.
- It has excellent mechanical strength and durability.
- It stably detects even extraneous matter and deposits.
- It can also be used for highly conductive substances.
- Various flange regulations are available.
- For corrosive material, teflon covering model is suitable.
Operating Principles
It measures the capacitance variations between the main electrode and the tank wall or the main electrode and the grounding electrode. As the level rises, the capacitance value increases, and the contact is output when it exceeds the set value.
Standard Specification
| Power Source | 105/210VAC ±10% 50/60Hz |
| Power Consumption | 4.5VA |
| Contact Capacity | 250VAC 5A max. 30VDC 5A max (Resistance load) *Minimum current load 10mA (24VDC) |
| Allowable Temperature (Amplifi er) | -25 - +60℃ |
| Stable Detection Range | 1.High Sensitivity 0.5-20pF 2.Standard Sensitivity 2-50pF 3.Low Sensitivity 20-1000pF 4.Ultra Low Sensitivity 5-35Ω |
| ON Delay | Max.10 seconds, variable |
| Color | Gold |
| Enclosure Rating | IP67 |
Drawing
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