NT2230: Ethernet Analog I/O Modules with 8 Differential Voltage Inputs, 2 Discrete I/O
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Product short description:
- 8 differential voltage inputs
- 2 discrete I/O
- Ethernet I/O plus Expansion I/O
- Multi-protocol support
NT2230 modules offer 8 voltage inputs and 2 limit alarms. Each input has true differential 16-bit A/D. NTE Ethernet models provide a compact network interface to monitor sensor levels or 0-10V devices. Appending NTX expansion models can interface up to 32 differential voltage inputs on a single IP address.
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NT2230 Ethernet Analog I/O Modules with Differential Voltage Inputs, 2 Discrete I/O Description
The BusWorks® NT2231 Ethernet analog modules with voltage input and discrete I/O offers a cost-effective, modular solution for Ethernet remote I/O systems. Two module types are available.
NTE Ethernet models provide the protocol interface plus I/O signal processing channels.
NTX expansion modules add extra I/O channels when mated to any NTE Ethernet communication module.
NT2231 modules offer 8 voltage inputs and 2 limit alarms. Each input has true differential 16-bit A/D. NTE Ethernet models provide a compact network interface to monitor sensor levels or 0-10V devices.
Appending NTX expansion models can interface up to 32 differential voltage inputs on a single IP address.
Applications include collecting pressure, HVAC levels, temperature, and other data at sensors, transducers, or transmitters. The 0-10V signal is very commonly used for automation and environmental controllers.
An isolated RS-485 bus links up to three expansion modules to the Ethernet module with connectors that join along the DIN rail. This internal NT bus distributes power and communication between the modules. Users can mix analog, temperature, and discrete I/O modules across the NT bus.
Acromag’s i2o® messaging technology allows direct peer-to-peer or multicast communication between remote modules without a master controller.
Learn more about the Ethernet NT Series and view all models >
Features & Benefits
- Configured over Ethernet with web browser
- Expandable I/O capacity, up to 58 I/O channels of mixed signal types on one IP address
- Field-selectable Modbus TCP/IP, EtherNet/IP,
or Profinet communication - i2o peer-to-peer or multicast communication
- Dual RJ45 ports enable daisy chain topology
- Eight voltage inputs with true differential node pairs referenced to input common
- Accepts ±1/5/10V and 0 to 1/5/10V inputs
- Discrete I/O can monitor and control equipment with TTL or 32V logic levels
- *OPC-UA, *MQTT and *RESTful API IIoT support
- Conditional logic for rule-based I/O operation
- Advanced *alarm and *data logging functions
- 1500V isolation between I/O, network, and power
- Thin 25mm housing with pluggable terminals
- Wide temperature operation (-40 to 70°C)
- CE compliant. UL/cUL Class 1 Div 2 and ATEX/IECEx Zone 2 approvals
* Coming soon. Consult factory for availability
Learn more about the Ethernet NT Series and view all models >
Specs & Catalogs
Manuals
NT2000 Series User Manual (Log in to download the file)
Drawings & Diagrams
-
5035 Series: Ethernet Cables
- Ethernet straight cable, CAT5
- Ethernet crossover cable, CAT5E
- Low EMI Double-Shielded Ethernet Patch Cable
Select options This product has multiple variants. The options may be chosen on the product page
Additional information
| Weight | 8 oz |
|---|---|
| Dimensions | 1 × 5 × 6 in |
| Part Number | NTE2231-1111: Ethernet I/O module with dual RJ45 ports, 8 differential voltage inputs and 2 discrete I/O, NTX2231-0011: Expansion I/O module with 8 differential voltage inputs and 2 discrete I/O |
| Product Series | BusWorks NT Series |
| Communication | Ethernet, Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP, Profinet |
-
Description
NT2230 Ethernet Analog I/O Modules with Differential Voltage Inputs, 2 Discrete I/O Description
The BusWorks® NT2231 Ethernet analog modules with voltage input and discrete I/O offers a cost-effective, modular solution for Ethernet remote I/O systems. Two module types are available.
NTE Ethernet models provide the protocol interface plus I/O signal processing channels.
NTX expansion modules add extra I/O channels when mated to any NTE Ethernet communication module.
NT2231 modules offer 8 voltage inputs and 2 limit alarms. Each input has true differential 16-bit A/D. NTE Ethernet models provide a compact network interface to monitor sensor levels or 0-10V devices.
Appending NTX expansion models can interface up to 32 differential voltage inputs on a single IP address.
Applications include collecting pressure, HVAC levels, temperature, and other data at sensors, transducers, or transmitters. The 0-10V signal is very commonly used for automation and environmental controllers.
An isolated RS-485 bus links up to three expansion modules to the Ethernet module with connectors that join along the DIN rail. This internal NT bus distributes power and communication between the modules. Users can mix analog, temperature, and discrete I/O modules across the NT bus.
Acromag’s i2o® messaging technology allows direct peer-to-peer or multicast communication between remote modules without a master controller.
Learn more about the Ethernet NT Series and view all models >
Features & Benefits
- Configured over Ethernet with web browser
- Expandable I/O capacity, up to 58 I/O channels of mixed signal types on one IP address
- Field-selectable Modbus TCP/IP, EtherNet/IP,
or Profinet communication - i2o peer-to-peer or multicast communication
- Dual RJ45 ports enable daisy chain topology
- Eight voltage inputs with true differential node pairs referenced to input common
- Accepts ±1/5/10V and 0 to 1/5/10V inputs
- Discrete I/O can monitor and control equipment with TTL or 32V logic levels
- *OPC-UA, *MQTT and *RESTful API IIoT support
- Conditional logic for rule-based I/O operation
- Advanced *alarm and *data logging functions
- 1500V isolation between I/O, network, and power
- Thin 25mm housing with pluggable terminals
- Wide temperature operation (-40 to 70°C)
- CE compliant. UL/cUL Class 1 Div 2 and ATEX/IECEx Zone 2 approvals
* Coming soon. Consult factory for availability
Learn more about the Ethernet NT Series and view all models >
-
Tech Papers
How to Connect to Acromag Ethernet I/O Devices - 8500815Getting Connected to Acromag Ethernet I/O Devices These instructions summarize the basic steps you will have to take in order to initially connect an Acromag Ethernet I/O product to your Personal Computer (PC) or laptop. To connect an Ethernet device to your PC, consult with your network administrator. Either temporarily change the TCP/IP configuration of...What is EtherNet/IP? White Paper - 8500747 (Log in to view the file)Introduction to EtherNet/IP What is EtherNet/IP (Ethernet Industrial Protocol)? EtherNet/IP is traditional Ethernet combined with an industrial application layer protocol targeted to industrial automation. This application layer protocol is the Control and Information Protocol (CIP™). In this whitepaper, you will review the basic aspects of EtherNet/IP and learn how the open-source protocol can benefit your...How to Develop High Reliability Ethernet Control Systems Using Media Redundancy - 8400498 (Log in to view the file)Extending Ethernet Redundancy Schemes All the Way Down to the I/O Ethernet was never designed for the plant floor industrial environment. It was designed for office systems and the environment of the enterprise business systems. In the business systems environment, making sure that the network has ultra high availability at all times is not necessary....How to Remotely Access Ethernet I/O Over the Internet - 8400517 (Log in to view the file)This white paper details the steps needed to access your I/O module remotely over the internet. This can be done with Ethernet-enabled I/O modules that have the capability to display built-in webpage-based output monitoring. In other words, if your I/O module can serve a webpage over Ethernet, and the network it is connected to has...How to Connect to an Ethernet Device for Communication - 8501122-8501116 (Log in to view the file)How to Connect to an Ethernet Device for Communication Acromag manufactures Ethernet-enabled devices that monitor and isolate voltage, current, thermocouple, and RTD signals, as well as control analog and digital outputs, and can transmit I/O information over Ethernet and on the internet. However, the complexities of Ethernet communication can make connecting to these devices difficult....How to Communicate to Ethernet Modules in an Allen Bradley ControlLogix System - 8400495Communicating to Acromag BusWorks Series NT2000, 9xxEN-6xxx and XTxxx2-xxx Ethernet Modules with an Allen Bradley ControlLogix System Objective: This document illustrates a procedure for integrating the Acromag Series XTxxx2, and 9xxEN-6xxx modules into the Allen Bradley control system as a third-party generic module. The reference model for this procedure is the Model 961EN-6006. It is...How to Communicate with Acromag Ethernet/IP Modules from CompactLogix Controllers - 8500762Communicating with Acromag Series 9xxEN-60xx, XTxxx2-xxx, and NTE2xxx-xxxx Ethernet/IP™ Modules from CompactLogix™ PLC Device This document illustrates a procedure for configuring message commands intended for Acromag Busworks® Series Ethernet/IP modules using Ladder Logic programming software in addition to a CompactLogix Programmable Controller. It is assumed that the user has a working knowledge of; Ladder Logic... -
Specs & Data Sheets
Specs & Catalogs
Manuals
NT2000 Series User Manual (Log in to download the file)
Drawings & Diagrams
-
Software
-
Accessories
-
5035 Series: Ethernet Cables
- Ethernet straight cable, CAT5
- Ethernet crossover cable, CAT5E
- Low EMI Double-Shielded Ethernet Patch Cable
Select options This product has multiple variants. The options may be chosen on the product page
-
-
Additional information
Additional information
Weight 8 oz Dimensions 1 × 5 × 6 in Part Number NTE2231-1111: Ethernet I/O module with dual RJ45 ports, 8 differential voltage inputs and 2 discrete I/O, NTX2231-0011: Expansion I/O module with 8 differential voltage inputs and 2 discrete I/O
Product Series BusWorks NT Series
Communication Ethernet, Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP, Profinet
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