Modbus Measurements In Classified Locations
Rugged, low-power, and rated Intrinsically Safe for hazardous location, with optional lightning protection.
Get an on-demand measurement in as little as 250 ms.
Easy Wiring & Set-up
Everything about MNU IS setup is easy, from simple daisy chain wiring to remote configuration via the Internet.
Common Model Configurations
All common model configurations can be purchased online, click the model number link below. Refer to Model Number Configurator on the datasheet for a full list of configuration options.
|Model Number||Model Description|
|MNU-IS-6424-C6A||1-25 ft. range, 69 kHz, 2" NPT, 6 ft. Cable, Cable Gland with Spiral Strain Relief|
|MNU-IS-6424-C6C||1-25 ft. range, 69 kHz, 2" NPT, 6 ft. cable, ATEX Cable Gland|
|MNU-IS-6425-C6A||1-25 ft. range, 69 kHz, GDT Surge Protection, 2" NPT, 6 ft. cable, Cable Gland with Spiral Strain Relief|
|MNU-IS-6425-C6C||1-25 ft. range, 69 kHz, GED Surge Protection, 2" NPT, 6 ft. cable, ATEX Cable Gland|
1 to 25 ft.
±0.25% of detected range
Total Current Draw
15-30 mA @ 24 VDC, Typ. 20 mA
30-75 mA # 8 VDC, Typ. 40 mA
Waiting Status Current Draw
13 mA @ 24 VDC
17 mA @ 8 VDC
Gas Discharge Tube Surge Protection
150 V, 1 kA
CSA Intrinsically Safe
Class 1, Div. 1, Groups C & D
Class 1 Zone 0, AEx ia IIB T4 Ga
Ex II 1 G Ex ia IIB T4 Ga
Ex ia IIB T4 Ga
Optional Lightning Protection
Compliant with IEC 61000-4-5
RS-485 Modbus RTU
Online Data Portal
Ceramic transducer, PVDF faced
Sensor Face: 2 in. NPT
Sensor Back: 3/4 in. NPT
Standard: -30 to 60° C (-22 to 140° F)
Alternate: -20 to 54° C (-4 to 122° F)
How to Set Up the MNU IS