Endress+Hauser Soliswitch FTE30-AABA Rotary Paddle Level Switch
- Product Name：Endress+Hauser Soliswitch FTE30-AABA Rotary Paddle Level Switch
- Product Number： FTE30-AABA
- Brand：Endress+Hauser
- Views：2
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Endress+Hauser Soliswitch FTE30-AABA Rotary Paddle Level Switch
的详细介绍
Endress+Hauser Soliswitch FTE30-AABA
Rotary Paddle Level Switch
The Endress+Hauser FTE30-AABA is a compact, cost-effective rotary paddle (阻旋式) point level switch from the Soliswitch series, designed for reliable limit detection in bulk solids. Its simple mechanical structure and robust polymer housing make it ideal for full, empty, and demand alarms in silos and hoppers, including dust-explosive areas .
Key Features & Benefits
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Proven Rotary Paddle Technology: Simple mechanical design with no complex electronics ensures reliable and economical operation .
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Slip Clutch Protection: Integrated slip clutch prevents mechanical damage to the paddle and motor when material resistance is encountered .
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Dust-Ex Approved: Suitable for use in dust-explosive atmospheres (Zone 20) .
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230VAC Supply with Relay Output: Operates on standard 230VAC (50/60 Hz) and provides a micro switch changeover contact (max. 10A / 250VAC) for direct load switching .
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Robust Design: IP65 ingress protection ensures reliable performance in dusty industrial environments .
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Endress+Hauser |
| Order Code | FTE30-AABA |
| Measuring Principle | Rotary Paddle (阻旋式) |
| Power Supply | 230 VAC, 50/60 Hz |
| Output | Micro switch changeover contact, max. 10 A / 250 VAC |
| Process Connection | G 1½" thread (PBT) |
| Wetted Materials | Shaft: 1.4305 (303); Paddle: 1.4301 (304) |
| Min. Medium Density | ≥ 100 g/l |
| Max. Grain Size | 50 mm (2") |
| Process Temperature | -20°C to +80°C (-4°F to +170°F) |
| Ambient Temperature | -20°C to +60°C (-4°F to +140°F) |
| Process Pressure | 0.5 to 1.8 bar (7 to 25 psi) |
| Protection Rating | IP65 |
| Housing Material | Polymer (robust plastic) |
| Certifications | Suitable for dust-explosive areas (Zone 20) |
Applications
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Bulk Solids Storage: Full and empty level detection in silos for grains, powders, cement, plastic pellets, and feed .
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Demand Alarms: Triggering alarms or process control actions at defined fill levels.
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Dust-Explosive Areas: Safe operation in environments with combustible dust (Zone 20) .
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Cost-Sensitive Installations: Simple point level detection where high precision is not required.
Why Choose the Soliswitch FTE30-AABA?
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Plug-and-Play: Simple mechanical operation with no calibration required.
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Maintenance-Free: No moving parts subject to wear eliminates ongoing maintenance.
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Hazardous Area Ready: Dust-Ex approval enables installation in explosive environments.
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Durable Construction: Slip clutch and IP65 housing ensure long operational life.
