APG Modbus Network Display MND

APG Modbus Network Display MND

The MND Modbus Network Display provides a local display that can be wired to a local Modbus network or sensor, displaying readings from any of the sensors in the network (up to 10). It is easy to use and very flexible. The MND can operate in either master or sniffer mode. An output relay can be configured to provide power to a slave sensor, allowing for precise sensor power control. With the ability to listen in on master-sensor communication or poll sensors for current readings, the MND provides a valuable display option for your network. Powerful display in the palm of your hand. Local display that works with up to  10 sensors as a master, slave, or power source on any Modbus network.

Powerful Modbus Display

The MND can do a lot more than simply display its sensors readings. A few of our favorites include the ability to alter sensor settings using the Modbus registry and to power a sensor with its batteries. Works on any Modbus network.

Very Easy To Use

The MND Tank Cloud Modbus Display presents a lot of possibilities, but keeps operation simple. The display is controlled by three buttons that allow you to cycle through, select options, and input data.

For Local and Remote Applications

The MND is a local Modbus display that is capable of providing display functions to our remote Internet-connected sensors or acting as the Modbus Master in an exclusively local application.


  • Large, full 5-digit display with 0.4 in. characters
  • Environmentally sealed housings: IP67 (Plastic housing) or IP68 (aluminum housing)
  • User selectable units of measure: barrels, cubic inches, liters, cubic meters, gallons, million cubic feet, cubic feet, custom
  • Switchable power control for connected sensor



RS-485 (Modbus RTU)2400, 9600, 19200, 38400 baud
Display readingsVolume


3" Cast-Aluminum Housing4.15”H x 4.92"W x 3.74"D
 7mmØ mounting holes, 4.25" on-center
4" Cast-Aluminum Housing4.94”H x 5.712"W x 4.21"D
 7mmØ mounting holes, 4.96" on-center
Injected-mold Plastic Housing3.25” x 1.6” (82.6 x 40.6 mm)
Display5 digit LCD, 0.4 in. digits


Output Options4-20 mA
 0-3 VDC
 1 SPDT Relay
 2 NO or NC Relays

Download Data Sheet: Modbus Network Display MND

Ref: apgsensors.com