The Acromag NTW2310 is a Wireless Remote Analog I/O Module with 8 process current outputs. Firstly, it provides eight independently controlled current loop outputs for distributed actuator control. In addition, remote analog signal transmission across industrial monitoring environments.
Each channel supports selectable:
- 0–20 mA
- 4–20 mA
output ranges with 16-bit D/A resolution, enabling accurate control of industrial field equipment across infrastructure and automation installations.
As part of the BusWorks NT modular remote I/O platform, the NTW2310 can be combined with NTX expansion modules. This enables you to scale monitoring and control systems to up to 64 mixed signal I/O channels under one IP address. Therefore, simplifying distributed cabinet-level deployment architectures.
Key Features
- Eight process current output channels
- Selectable 0–20 mA or 4–20 mA output ranges
- High-resolution 16-bit DAC outputs
- Designed for controlling valves, pumps, motors, recorders, and instrumentation devices
- Dual-band Wi-Fi Ethernet connectivity (2.4 GHz / 5 GHz)
- Integrated RJ45 Ethernet port for configuration and wired deployment flexibility
- Supports Modbus TCP/IP and EtherNet/IP
- OPC UA, MQTT, and REST API IIoT integration support
- Expandable to 64 mixed I/O channels using NTX expansion modules
- Supports peer-to-peer communication using Acromag i2o messaging
- 1500 V isolation between I/O, network, and power
- Compact 25 mm DIN-rail housing
- Wide operating temperature range −40 °C to +70 °C
- LED indicators simplify commissioning and troubleshooting
Supported Industrial Protocols
The NTW2310 Wireless Remote Analog 8 process current outputs module integrates directly into:
- PLC control systems
- SCADA platforms
- distributed automation architectures
- IIoT monitoring environments
using:
- Modbus TCP/IP
- EtherNet/IP
- OPC UA
- MQTT
- REST API
This enables seamless deployment without protocol gateways.
Expandable BusWorks NT Remote I/O Architecture
The NTW2310 operates as a wireless interface module 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.
to support up to 64 mixed signal channels under one IP address, simplifying distributed monitoring and control architectures across wired and wireless infrastructure environments. The wired compatible product for this version is the NT2310.
Typical Applications
Remote Control of Analog Actuators
Control:
- proportional control valves
- pump speed control interfaces
- actuator positioning systems
- motor control signals
using reliable distributed 4–20 mA output loops.
The NTW2310 is designed specifically for controlling analog actuator levels across remote infrastructure installations.
Recorder and Instrument Drive Signals
Provide analog outputs for:
- panel meters
- recorders
- display systems
- instrumentation interfaces
supporting distributed signal transmission across cabinet-level monitoring systems.
Process Control Systems
Support regulation of:
- flow
- level
- temperature
by driving current loop control signals across industrial automation environments.
Utilities and Infrastructure Control Cabinets
Deploy within:
- pump stations
- water treatment facilities
- reservoir control cabinets
- distributed telemetry systems
to extend analog control capability beyond Ethernet cabling limits.
Transport Infrastructure Equipment Control
Install inside:
- signalling equipment cabinets
- tunnel services infrastructure
- roadside monitoring enclosures
- platform services control systems
to provide remote actuator command capability across distributed infrastructure networks.
How the NTW2310 Wireless Remote Analog 8 Process Current Outputs Works
Typical deployment architecture:
PLC or SCADA command signal
→ NTW2310 Wireless Remote Analog 8 process current outputs
→ 4–20 mA instrumentation loop
→ valve, actuator, recorder, or motor controller
This enables precise analog control without installing additional network cabling between distributed cabinets.
Wireless Connectivity and Communication Range
The NTW2310 includes:
- dual-band industrial Wi-Fi connectivity
- external RP-SMA antenna (2.15 dBi)
- typical communication distance up to 100 m line-of-sight
An integrated RJ45 Ethernet port allows flexible wired configuration and deployment where required.
Technical Specifications
| Feature | Specification |
|---|---|
| Output Channels | 8 process current outputs |
| Output Ranges | 0–20 mA, 4–20 mA selectable |
| DAC Resolution | 16-bit |
| Output Accuracy | ±0.1% span typical |
| Load Resistance | 0–600 Ω |
| Excitation Support | 12 V and 24 V redundant excitation inputs |
| Network Interface | Dual-band Wi-Fi Ethernet |
| Industrial Protocols | Modbus TCP/IP, EtherNet/IP |
| IIoT Support | OPC UA, MQTT, REST API |
| Expansion Capability | Up to 64 channels using NTX modules |
| Isolation | 1500 V between I/O, network, and power |
| Mounting | DIN-rail |
| Operating Temperature | −40 °C to +70 °C |
Refer to the Spec Sheet for more detailed specifications.
Wireless Remote Analog 8 Process Current Outputs Integration Support
Metromatics provides local engineering support across Australia and New Zealand for integrating Wireless Remote Analog 8 process current outputs modules into transport infrastructure, utilities monitoring systems, and industrial automation environments.
Speak with our team to configure BusWorks NT wireless control nodes, select NTX expansion modules, and deploy scalable remote actuator control architectures across PLC and SCADA systems.
