Wireless Remote Multi Function IO Modules NTW2510 NTW2530

The NTW2510 and NTW2530 are wireless remote multi function IO Modules.  Firstly, they combine multiple signal types within a single BusWorks NT wireless interface node.  Therefore, simplifying deployment of distributed monitoring and control systems across industrial infrastructure environments.

Each module provides:

• four differential analog input channels
• optional two process current outputs (model dependent)
• four discrete I/O channels
• integrated Wi-Fi Ethernet communications interface

The difference between models:

NTW2510

Supports process current input signals

NTW2530

Supports process voltage input signals

Both modules include an embedded wireless IoT gateway supporting secure industrial network integration across distributed automation architectures.

Key Features

• Four differential analog inputs
• NTW2510 supports current ranges:
  • ±20 mA
  • 0–20 mA
  • 4–20 mA
  • 0–50 mA
  • 10–50 mA
• NTW2530 supports voltage ranges:
  • ±1 V
  • ±5 V
  • ±10 V
  • 0–1 V
  • 0–5 V
  • 0–10 V
• Optional two 0/4–20 mA process current outputs (model dependent variants)
• Four tandem discrete I/O channels supporting TTL or 32 V signals
• Dual-band Wi-Fi Ethernet connectivity (2.4 GHz / 5 GHz)
• Integrated RJ45 Ethernet port for wired network interface flexibility
• Field-selectable Modbus TCP/IP or EtherNet/IP
• OPC UA, MQTT, and REST API IIoT integration support
• Conditional logic for rule-based I/O operation
• Peer-to-peer communication using Acromag i2o messaging
• Expandable up to 64 mixed signal channels under one IP address
• 1500 V isolation between I/O, network, and power
• Compact 25 mm DIN-rail enclosure
• Wide operating temperature range −40 °C to +70 °C
• LED diagnostics simplify commissioning and troubleshooting

Supported Industrial Protocols

The NTW2510 and NTW2530 wireless remote multi function IO Modules integrate directly with:

• PLC automation systems
• SCADA monitoring platforms
• distributed infrastructure monitoring architectures
• IIoT telemetry environments

using:

• Modbus TCP/IP
• EtherNet/IP
• OPC UA
• MQTT
• REST API

This enables deployment without protocol converters or gateways.

Expandable BusWorks NT Remote I/O Architecture

The NTW2510 and NTW2530 operate as wireless interface modules within the Acromag BusWorks NT modular remote I/O system.

A BusWorks NT node consists of either:

• an NTW wireless interface module, or
• an NTE wired Ethernet interface module

combined with optional NTX expansion I/O modules to increase channel capacity.

64 mixed signal I/O channels under a single IP address.

This simplifies cabinet-level monitoring architectures across distributed wired and wireless infrastructure environments.

An isolated RS-485 NT bus connects up to three NTX expansion modules directly along the DIN rail.  Therefore, distributing power and communications internally between modules.  The wired compatible product for this version is NT2530 NT2510

Typical Applications

Process Signal Monitoring

Monitor instrumentation signals representing:

• temperature
• pressure
• level
• flow

across distributed industrial control environments.

Equipment Status Monitoring and Control

Use discrete I/O channels to monitor and control:

• motors
• lamps
• valves
• alarm signals
• auxiliary equipment

within automation cabinets and remote infrastructure nodes.

Distributed Control Cabinet Integration

Deploy multi-signal monitoring nodes inside:

• pump stations
• treatment facilities
• signalling cabinets
• roadside infrastructure enclosures
• plant equipment cabinets

to simplify mixed-signal monitoring deployments.

Hybrid Monitoring and Control Nodes

Combine:

• analog inputs
• analog outputs
• discrete I/O

within a single wireless remote interface device to reduce cabinet hardware footprint and installation complexity.

Peer-to-Peer Distributed Control Applications

Use Acromag i2o messaging technology to enable direct module-to-module communication without requiring a central controller, supporting distributed automation architectures across infrastructure networks.

How the Wireless Remote Multi Function IO Modules Work

Typical deployment architecture:

Field transmitters and sensors
→ NTW2510 / NTW2530 wireless remote multi function IO Modules
→ Wi-Fi Ethernet network
→ PLC, SCADA, or cloud monitoring platform

This enables distributed monitoring and control of mixed signal types without installing additional Ethernet cabling between control cabinets.

Wireless Connectivity and Communication Range

The NTW2510 and NTW2530 include:

• dual-band industrial Wi-Fi connectivity
• external RP-SMA antenna (2.15 dBi)
• typical communication distance up to 100 metres line-of-sight

An integrated RJ45 Ethernet port provides additional flexibility for wired configuration and deployment where required.

Technical Specifications

See the Spec Sheet for more detailed information.

The NTW2530 and NTW2510 Wireless Remote Multi-Function I/O Modules forms part of the BusWorks NTW Series Wireless Remote I/O platform.  Supporting modular distributed monitoring architectures.

Compare with

• NTW2230 (8 differential voltage inputs)
• NTW2240 (16 voltage inputs)
• NTW2210 Wireless Remote Analog Current Input I/O Module
• NTW2220 Wireless Remote Analog 16 Current Inputs I/O Module

Wireless Remote Multi Function IO Modules Integration Support

Metromatics provides local engineering support across Australia and New Zealand for integrating wireless remote multi-function I/O modules into PLC, SCADA, transport infrastructure, utilities monitoring systems, and industrial automation environments.

Speak with our team to configure BusWorks NT wireless monitoring nodes, select NTX expansion modules, and deploy scalable distributed mixed-signal monitoring architectures across PLC and SCADA systems