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Switch-Pro AX18 Level Switch with Compact Junction Box
Brand: Flowline
Intended for side wall installation, the general-purpose level switch package provides reliable liquid level detection with one 1 A relay and a compact junction box for integral wiring termination.
Available in two level sensor technologies, select the type and material based upon your application media.
This liquid level switch package is widely applied in bulk storage and process tank level applications as a high level alarm or low level alarm.
Features- Rugged polypropylene, ryton or PFA sensor for corrosive liquid applications
- 60 VA relay selectable NO or NC via power supply wiring polarity
- Polypropylene enclosure rated NEMA 4X with swivel base and terminal strip
- Offered in 2 sensing technologies for broad application coverage: ultrasonic and vibration
Specifications
Brand
Accuracy
- ± 1 mm in Water
Alarm
- High Level
- Low Level
Ambient Temperature Range
- -40° to 60° C (-40° to 140° F)
Approvals & Certifications
- CE
BSP Connection
- G 3/4” Male
Conduit Connection
- 1/2” NPT
Consumption
- 25 mA - Max.
Electrical Contacts
- Normally Closed or Normally Open
Electrical Rating
- AU18 / AZ18: Max.
Enclosure, Body Material
- Polypropylene (PP), UL 94VO
Environmental Protection
- IP65
- IP66
- NEMA 4X
Gasket Material
- Mounting Gasket: Viton
Media
- Liquids: Chemicals, Wastewater
Mounting
- Side Wall Mounting
NPT Connection
- 3/4” NPT Male
Pressure Range
- psi: 0 to 150 (kPa: 0 to 1,000, bar: 0 to 10)
Process Temperature
- -40° to 80° C (-40° to 176° F)
Relay Output
- 1 A
Repeatability
- ± 0.5 mm in Water
Sensor, Probe Style
- Sensor: Ultrasonic
- Sensor: Vibration
Supply Voltage
- AU18: 12-36 Vdc
- AZ18: 12-30 Vdc
Switch Type
- SPST (1) Relay
Terminal Strip
- 6-Pole, Socket
Wetted Materials
- AU18-213X: PFA
- AZ18-113X & AU18-113X: Polypropylene (PP)
- AZ18-113X: PP-Ryton
- Bulk Storage
- Process Tank Level Applications