Flowline AV13-5217-A Level Switch
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Flowline AV13-5217-A is a single-point level switch with polypropylene/PVDF enclosure rated NEMA 4X, adjustable relay delay, and selectable sensing technology.
Product details
| Model | AV13-5217-A |
| Manufacturer | Flowline |
| Category | Process Instruments |
| Availability | Made to order |
Description
Overview
The Flowline AV13-5217-A is a single-point level switch designed for monitoring and controlling liquid levels in tanks and vessels. It provides fail-safe relay control of pumps and valves, making it ideal for high-level overflow protection or low-level pump protection applications. The device is available with polypropylene or PVDF enclosure construction for compatibility with corrosive liquids.
Key Features
- Polypropylene or PVDF construction for corrosive liquid compatibility
- NEMA 4X rated enclosure with swivel base for conduit alignment
- Adjustable relay delay from 0 to 60 seconds for fail-safe operation
- Three sensing technologies available: ultrasonic, vibration, and buoyancy
- Invert switch to change relay state from NO to NC without rewiring
- Optional strobe alert for visual alarm notification
Applications
- Tank overflow protection
- Pump underflow protection
- Corrosive liquid monitoring
- Industrial process control and automation
Specifications
| Enclosure Material Options | Polypropylene or PVDF |
| Enclosure Rating | NEMA 4X |
| Relay Delay | 0-60 seconds adjustable |
| Sensing Technologies | Ultrasonic, Vibration, Buoyancy (selectable) |
| Mount Location | Top wall of tank |
| Relay Type | Fail-safe with NO/NC inversion |
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Flowline AV13-5217-A Level Switch
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