Rugged, low-power, and rated Intrinsically Safe for hazardous location, with optional Gas Discharge Tube Surge Protection.
Get an on-demand level measurement in as little as 250 ms.
Everything about MNU IS ultrasonic sensor setup is easy, from simple daisy chain wiring to remote configuration via the Internet.
Available Ranges
1 to 25 ft.
5" to 12 ft.
Accuracy
±0.25% of detected range
Upper Housing
PC/PBT blend
Transducer
Ceramic transducer, PVDF faced
Mounting
Sensor Face: 2 in. NPT
Sensor Back: 3/4 in. NPT
Operating Voltage
8-24 VDC
Total Current Draw
18-26 mA @ 24 VDC, Typ. 18 mA
32-63 mA @ 8 VDC, Typ. 37 mA
Waiting Status Current Draw
13 mA @ 24 VDC
17 mA @ 8 VDC
Gas Discharge Tube Surge Protection
150 V, 1 kA
Wiring Connection
4-Conductor Shielded Cable
M12 Micro Connector
(requires approved mating connector/cable)
Operating Temperature
Standard
-30 to 60° C (-22 to 140° F)
Alternate
-20 to 54° C (-4 to 122° F)
Housing Rating
IP68
M12 connector only rated to IP67
CSA Intrinsically Safe
Class 1, Div. 1, Groups C & D
Class 1 Zone 0, AEx ia IIB T4 Ga
ATEX
Ex II 1 G Ex ia IIB T4 Ga
IECEx
Ex ia IIB T4 Ga
Optional Gas Discharge Tube Surge Protection
Compliant with IEC 61000-4-5
Output
RS-485 Modbus RTU
Data Portals
Online
LAN
