Flowline AZ13-4213-A Level Switch
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Flowline AZ13-4213-A is a single-point level switch with triple sensing (ultrasonic, vibration, buoyancy), NEMA 4X enclosure, and relay control for overflow protection.
Product details
| Model | AZ13-4213-A |
| Manufacturer | Flowline |
| Category | Process Instruments |
| Availability | Made to order |
Description
Overview
The Flowline AZ13-4213-A is a single-point level switch designed for tank protection and control. It features a polypropylene or PVDF enclosure rated NEMA 4X for corrosive liquid applications. The unit provides fail-safe relay control of pumps and valves with adjustable 0-60 second delay, and offers a choice of three sensing technologies for flexible installation.
Key Features
- Three sensing technologies: ultrasonic, vibration, and buoyancy
- Polypropylene or PVDF single-point level switch
- NEMA 4X rated enclosure with swivel base for conduit alignment
- Fail-safe relay control with 0-60 second delay
- Invert switch for changing relay state from NO to NC without rewiring
- Selectable length for custom set points
- Optional strobe for visual alarm
- Direct relay interface for valves, buzzers, and alarms
Applications
- High-level overflow protection
- Low-level pump protection
- Tank level control and monitoring
- Corrosive or coating liquid applications
- Top-mounted tank installation
Specifications
| Sensing Technology | Ultrasonic, vibration, or buoyancy |
| Material Options | Polypropylene or PVDF |
| Switch Type | Single-point level switch |
| Enclosure Rating | NEMA 4X |
| Relay Type | Fail-safe with selectable NO/NC |
| Relay Delay | 0-60 seconds adjustable |
| Mounting | Top-mounted on tank wall |
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Flowline AZ13-4213-A Level Switch
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