Level Switches : AX1X
Switch-Pak™ with Compact Junction Box
Application
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
Features
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
Literature
Specifications
| Length: | 6" to 10' (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 temp.: | F: -40° to 176° C: -40° to 80° |
| Ambient temp.: | F: -40° to 140° C: -40° to 60° |
| Pressure: | AV16: 25 psi (1.7 bar) AU15 / AZ18: 150 psi (10 bar) |
| Enclosure rating: | NEMA 4X (IP65) |
| Enclosure mat.: | PP, UL94VO |
| Terminal strip: | 6-pole, socket |
| Conduit entrance: | 1/2" NPT |
| Wetted material: | AV16-224X: PP AU18-224X: PP AU18-524X: PVDF AZ18-424X: PP-Ryton® |
| Process mount: | -X243: 2" NPT -X247: 1 1/2" G |
| Classification: | General purpose |
| Compliance: | CE |
Cr : http://flowline.com