AU18-5247-A Flowline Level Switches AU18-5247-A
Switch-Pak Level Switches of Flowline with Length 6in to 10ft (15cm to 3m)
Flowline Switch-Pak Level Switches with Compact Junction Box. Sensor technology Ultrasonic, Contacts SPST relay, Wetted material PVDF, Process mount 1 1/2" G (Metric)
The general purpose level switch package provides reliable, high or low liquid level detection with one relay or reed switch output and a compact junction box for integral wiring termination. Available in three level sensor technologies, select the sensor type based upon your application media. This polypropylene or PVDF liquid level switch package is broadly applied in bulk storage, sump and day tank level applications as a high level alarm or low level alarm.
Ultrasonic Level Sensor : Intrinsically safe - Broadly applied in chemicals, solvents, hydrocarbons and light weight oils
Vibration Level Sensor : General purpose - Applied in wastewater with light coating, crystalizing and foaming
Buoyancy Level Sensor : General purpose - Applied in clean water and non-coating chemicals
- Polypropylene or PVDF single-point level switch package for corrosive liquids
- 60VA relay or 15VA dry contact selectable NO or NC via wiring
- Offered in 3 sensing technologies for broad application coverage: ultrasonic, vibration & buoyancy
- Available in intrinsically safe and general purpose classifications
- Polypropylene enclosure rated NEMA 4X with swivel base and terminal strip
| Length | 6in to 10ft (15cm to 3m) |
|---|---|
| Accuracy | +/- 1mm in water |
| Repeatability | +/- 0.5mm in water |
| Orientation | +/- 20º vertical |
| Switch points | 1 (factory set) |
| Supply voltage | AV16: N/A, AU18: 12-36 VDC, AZ18: 12-30 VDC |
| Consumption | AV16: N/A, AU18 / AZ18: 25 mA max. |
| Contact type | AV16: (1) SPDT reed, AU18 / AZ18: (1) SPST relay |
| Contact rating | AV16: 15 VA, 0.25A max., AU18 / AZ18: 60 VA, 1A max |
| Contact output | Selectable NO / NC |
| Process temperature | F: -40° to 176°, C: -40° to 80° |
| Ambient temperature | F: -40° to 140°, C: -40° to 60° |
| Installed height | 3.6in (9.1cm) above tank process mount |
| Pressure | AV16: 25 psi (1.7 bar) AU18 / AZ18: 150 psi (10 bar) |
| Enclosure rating | NEMA 4X (IP65) |
| Enclosure mat | PP, UL94VO |
| Terminal strip | 6-pole, socket |
| Conduit entrance | 1/2in NPT |
| Wetted material | AV16-224X: PP AU18-224X: PP AU18-524X: PVDF AZ18-424X: PP-Ryton® |
| Process mount | -X243: 2in NPT, -X247: 1 1/2in G |
| Classification | General purpose |
| Compliance | CE |
