Messung, India's first indigenous PLC manufacturer and leader inindustrial automation has developed NX-ERA Xpress – a mini PLC with macro features. A compact PLC, NX-ERA Xpress offers full PLC performance with a small footprint.With its compact dimensions and competitive pricing, NX-ERA Xpress has opened up new perspectives in industrial automation. Many applications for which automationwas a difficult option can now benefit from the many advantages ofthese entry-level programmable logic controllers.

1.
COMPACT PLC WITH HIGH EXPANDABILITY: NX-ERA XPRESS
Messung, India's first indigenous PLC manufacturer and leader in industrial automation has
developed NX‐ERA Xpress – a mini PLC with macro features.
A compact PLC, NX‐ERA Xpress offers full PLC performance with a small footprint. With its compact
dimensions and competitive pricing, NX‐ERA Xpress has opened up new perspectives in industrial
automation. Many applications for which automation was a difficult option can now benefit from
the many advantages of these entry‐level programmable logic controllers.
NX‐ERA XPRESS HIGHLIGHTS
 High density I/O both Digital & Analog
 Programming by Codesys (r) ‐ IEC 61131 based software
 Ethernet Port ‐ TCP/IP, Modbus TCP/IP
 Industry 4.0 ready ‐ OPC‐UA, MQTT features
 RS‐485 port with Modbus RTU Master protocol
 CANopen Master/Slave protocol
 SCADA and HMI interfaces available
 Built in HTML web server
There are several options to choose from, allowing the best solution for entry‐level applications.
This product portfolio targets small control systems, offering models containing from a few digital
inputs and outputs up to options with 43 I/O points concentrated in a single controller, including
analog inputs and outputs with temperature support (RTD sensors).
In case of additional I/O needs, the PLC system can be easily expanded through CANopen using the
Remote I/O Mode. This mode transforms the product into a non‐programmable slave I/O device,
which can then be connected to a XP3xx controller with CANopen Manager protocol. It can also be
expanded using other available ports like Ethernet and RS‐485.
NX‐ERA XPRESS APPLICATIONS
With Messung’s NX‐ERA Xpress, implementing automation tasks is fast and flexible, while keeping
the footprint to a minimum.

2. NX‐ERA Xpress is suitable for small applications and remote distributed I/O. It may be applied in
verticals such as factory automation, machines, infrastructure, building automation, water,
wastewater, food, textiles, and several other OEM solutions. Additionally, it is an ideal solution for
complementing big applications along with NX‐ERA Series portfolio, extending the range of
applications using the same technology and engineering environment.
Messung has successfully applied NX‐ERA Xpress to:
 Bandsaw
 Dust analyser
 Continuous furnace
 Pressure testing
 Hydraulic press
 Robotic cell
 Boiler automation
 Battery management system
 Salt spray chamber
 AHU application
 Milling machine
 Flat dipping machine
 Trunnion fixer machine
NX‐ERA XPRESS' FLEXIBLE I/O CAPABILITIES
Generally, compact PLCs are integrated units built by several moduleswithin a single case. Therefore,
the I/O capabilities are usually decidedby the manufacturer. With NX‐ERA Xpress, Messung offers up
to 42I/Os in a single unit.
With the use of Remote I/Os, users can greatly increase the capacity of their automation solutions.
NX‐ERA Xpress can connect to external devices such as sensors, electro mechanical actuators, VFDs
and servo motors located far away from the main control cabinet via various protocols, namely
Modbus, CANopen, and Messung's own'Mesbus'.
MESSUNG’S XM‐PRO SERIES OF REMOTE I/O
The XM‐PRO Series of remote I/Os is the result of Messung’s ongoing commitment to innovation
and excellence in Industrial automation. For four decades, Messung has designed and manufactured
cutting‐edge technology at cost‐effective prices for Indian industry, enabling them to automate
processes, improve operations and minimise downtime.
Messung’s XM‐PRO Series offers a wide range of advanced Remote I/O modules for CANopen,
Modbus and Mesbus protocols. The Remote I/Os are CE marked and certified for usage in harsh
industrial environments.
The CANopen range includes:
CAN‐DI 16
16 Channel digital Input (2 groups of 8 channel Sink/Source)
CAN‐DO 16
16 Channel digital output channels (relay) (2 groups of 8 channel)
CAN‐DI 8‐DO 6
8 Channel digital input (Sink/Source) & 6 Channel relay output
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