APPLICATION
The intrinsically safe or general purpose multi-point level switch package provides liquid level detection up to 10’ (3m) with 1-4 adjustable level switch points and a compact junction box for wiring termination. Offered in three sensor technologies, choose the type based upon your application media. Select ultrasonic for chemicals and light weight oils; vibration for wastewater with light coating or scaling; and buoyancy for clean water and non-coating chemicals. This PP level switch package is selected for day tank, skid or machine, cooling tower, waste sump or process tank applications, connected to a PLC or remote relay controller.
FEATURES
- Rugged polypropylene construction for use with corrosive liquids
- Available in intrinsically safe and general purpose classifications
- 60VA relay or 15VA dry contact switches selectable NO or NC via wiring
- Offered in three sensor technologies for broad application coverage
- Adjustable level switch cars enable position adjustments in the field
- PP junction box rated NEMA 4X with swivel base and terminal strip
PRICING
| P/N | Description | From |
|---|---|---|
| AU18-4343-A-B | Ultrasonic, 1 relay, IS, PP, 2″ NPT | $764.00 |
| AU18-4347-A-B | Ultrasonic, 1 relay, IS, PP, 2″ G | $774.00 |
| AU28-4343-A-B-C | Ultrasonic, 2 relays, IS, PP, 2″ NPT | $1,134.00 |
| AU28-4347-A-B-C | Ultrasonic, 2 relays, IS, PP, 2″ G | $1,144.00 |
| AU38-4343-A-B-C-D | Ultrasonic, 3 relays, IS, PP, 2″ NPT | $1,504.00 |
| AU38-4347-A-B-C-D | Ultrasonic, 3 relays, IS, PP, 2″ G | $1,514.00 |
| AU48-4343-A-B-C-D-E | Ultrasonic, 4 relays, IS, PP, 2″ NPT | $1,874.00 |
| AU48-4347-A-B-C-D-E | Ultrasonic, 4 relays, IS, PP, 2″ G | $1,884.00 |
| AV16-4343-A-B | Buoyancy, 1 reed, GP, PP, 2″ NPT | $594.00 |
| AV16-4347-A-B | Buoyancy, 1 reed, GP, PP, 2″ G | $604.00 |
| AV26-4343-A-B-C | Buoyancy, 2 reeds, GP, PP, 2″ NPT | $794.00 |
| AV26-4347-A-B-C | Buoyancy, 2 reeds, GP, PP, 2″ G | $804.00 |
| AV36-4343-A-B-C-D | Buoyancy, 3 reeds, GP, PP, 2″ NPT | $994.00 |
| AV36-4347-A-B-C-D | Buoyancy, 3 reeds, GP, PP, 2″ G | $1,004.00 |
| AV46-4343-A-B-C-D-E | Buoyancy, 4 reeds, GP, PP, 2″ NPT | $1,194.00 |
| AV46-4347-A-B-C-D-E | Buoyancy, 4 reeds, GP, PP, 2″ G | $1,204.00 |
| AZ18-4343-A-B | Vibration, 1 relay, GP, PP, 2″ NPT | $804.00 |
| AZ18-4347-A-B | Vibration, 1 relay, GP, PP, 2″ G | $814.00 |
| AZ28-4343-A-B-C | Vibration, 2 relays, GP, PP, 2″ NPT | $1,214.00 |
| AZ28-4347-A-B-C | Vibration, 2 relays, GP, PP, 2″ G | $1,224.00 |
| AZ38-4343-A-B-C-D | Vibration, 3 relays, GP, PP, 2″ NPT | $1,624.00 |
| AZ38-4347-A-B-C-D | Vibration, 3 relays, GP, PP, 2″ G | $1,634.00 |
| AZ48-4343-A-B-C-D-E | Vibration, 4 relays, GP, PP, 2″ NPT | $2,034.00 |
| AZ48-4347-A-B-C-D-E | Vibration, 4 relays, GP, PP, 2″ G | $2,044.00 |
DOCUMENTATION
SPECIFICATIONS
Length: 8” to 10’ (20cm to 3m)
Accuracy: ± 1mm in water
Repeatability: ± 0.5mm in water
Orientation: ± 20° vertical
Switch points: 1-4 (field adjustable)
Supply voltage: AVX6: N/A, AUX8: 12-36 VDC, AZX8: 12-30 VDC
Consumption: AVX6: N/A, AUX8 / AZX8: 25 mA per point maximum
Contact type: AVX6: SPDT reed(s), AUX8 / AZX8: SPST relay(s)
Contact rating: AVX6: 120VAC/VDC @ 15 VA, AUX8 / AZX8: 120 VAC/VDC @ 1A
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°
Installed height: 5.7” (14.4cm) above tank process mount
Pressure: Atmospheric
Enclosure rating: NEMA 4X (IP65)
Enclosure mat.: PP, UL94VO
Terminal strip: 12-pole, socket
Conduit entrance: 1/2” NPT
Wetted material: PP (20% glass fill)
Process mount: 2” NPT (2” G)
Classification: AVX6 / AZX8: general purpose, AUX8: intrinsically safe (see LU10 data sheet for details)
Compliance: CE
CONTROLLER
For pump, valve or alarm automation, package your Smart Trak with our remote level controller.
APPLICATION SUCCESS
PRODUCT SELECTION
If you want help in selecting a sensor for your application, please submit a Level Questionnaire. An engineer will review your requirements and suggest a product solution via email.
