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Product short description:
  • 4 or 6-channel DC current or voltage output
  • Ethernet/IP, Modbus TCP/IP
  • i2o peer-to-peer available for Modbus TCP/IP only

These modules provide up to six channels of analog output. Multi-range outputs support a wide variety of industrial devices. They can drive displays and recorders, control drives, or send analog signals to other systems. High-resolution, low noise, D/A converters deliver high accuracy and reliability. Three-way isolation further improves system performance.

972EN, 973EN: Ethernet Analog Output Modules Description

972EN: DC current output channels
973EN: DC voltage output channels

These modules provide up to six channels of analog output. Multi-range outputs support a wide variety of industrial devices. They can drive displays and recorders, control drives, or send analog signals to other systems. High-resolution, low noise, D/A converters deliver high accuracy and reliability. Three-way isolation further improves system performance.

Output Ranges: Ranges selectable on channel to channel basis.

972EN: DC Current (user-selectable ranges): 0 to 1mA, 0 to 20mA, or 4 to 20mA.
973EN: DC Voltage (user-selectable ranges): 0 to 1V, 0 to 5V, or 0 to 10V DC.

Network Communication
EtherNet/IP, Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only 10/100Mbps with automatic data rate negotiation.

Power Requirement: 15 to 36V DC supply required. 4.6 Watts (972EN) or 2.3 Watts (973EN).

Approvals
CE/ATEX marked.
UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.
EtherNet/IP, Modbus/TCP conformance tested.

Performance Specifications

Output

Accuracy: Better than ±0.1% of span, typical. 1.6% for 0 to 1mA range. 0.8% for 0 to 1V range.

Digital to Analog Converter (D/A): 12-bit converter.

Current Output Compliance: 12V minimum, 13V typical.

Current Output Load Resistance Range: 0 to 555 ohms, typical.

Voltage Output Source Current: 0 to 10mA DC, maximum.

Environmental

Ambient Operating Temperature
972EN models -25 to 60°C (-13 to 140°F).
973EN models: -25 to 70°C (-13 to 158°F).

Ambient Storage Temperature: -40 to 85°C (-40 to 185°F).

Relative humidity: 5 to 95%, non-condensing.

Isolation
1500V AC for 60 seconds or 250V AC continuous 3-way isolation between I/O, network, and power. Outputs share a common.

NOTE: i2o function only on Modbus TCP/IP modules.

  • Configurable from standard web browser
  • 6-output stand-alone module has much lower start-up cost than multi-piece block I/O systems
  • Universal DC outputs support a wide variety of signals and industrial devices
  • Three selectable failsafe modes (0%, last-state, or pre-defined) help prevent unsafe conditions
  • Wide operational temperature range permits installation in extreme environments:
  • 972EN: -25°C to 60°C (-13°F to 140°F)
  • 973EN: -25°C to 70°C (-13°F to 158°F)
How to Connect Ethernet I/O Modules with RadioLinx Ethernet Modems - 8500770
Connecting Acromag Series 900EN I/O Modules to an existing network with RadioLinx Ethernet Modems Background – IP Addresses Any TCP/IP packet contains two addresses: a unique fixed MAC address, and a unique IP address. To communicate on the Internet, computers must have unique identifiers in order to differentiate one computer from another. This is accomplished...
How to Communicate with Modbus/TCP Modules from Ignition Software - 8501121
Setting Up and Communicating with Acromag Series 9xxEN-40xx and XTxxx1-xxx Modbus/TCP Modules and EtherStax™ Modbus/TCP from Ignition Software This document illustrates a procedure for configuring OPC tags intended for Acromag BusWorks® Series Modbus/TCP modules using Windows software from Inductive Automation. It is assumed that the user has a working knowledge of OPC, Modbus TCP, and...
How to Connect to Acromag Ethernet I/O Devices - 8500815
Getting 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...
How to Connect Acromag 900EN Ethernet Modules to Your PC - 8500734
Connecting Acromag Series 900EN Ethernet Modules to Your PC Objective: The purpose of this document is to provide a procedure for assigning a unique IP address to a second network interface card installed in a personal computer for the purpose of communicating with an Acromag Series 9xxEN Ethernet I/O Module. A procedure for accomplishing IP address...
How to Communicate with Acromag Ethernet/IP Modules from CompactLogix Controllers - 8500762
Communicating with Acromag Series 9xxEN-60xx and XTxxx2-xxx Ethernet/IP™ Modules from CompactLogix™ Controllers 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 programming and...

Manuals

972EN-4xxx, 973EN-4xxx User Manual (Log in to download the file)

972EN-6xxx, 973EN-6xxx User Manual (Log in to download the file)

ESW-MBLIB: Ethernet Modbus C Library Software Information Page (Log in to download the file)
AMTx: Modbus TCP/IP Software Information Page (Log in to download the file)
Ethernet IP EDS for 9xxEN-6xxx Modules (Log in to download the file)
  • Compare

    5020-350: Toroidal AC Current Sensor

    • AC Current Sensor to precondition an AC current input signal
    • Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
    Select options

Additional information

Weight 10 oz
Dimensions 4.5 × 1.5 × 5 in
Part Number

972EN-4004: Modbus TCP/IP and i2o protocol, 4 channel, 972EN-4006: Modbus TCP/IP and i2o protocol, 6 channel, 972EN-6004: Ethernet/IP, 4 channel, 972EN-6006, Ethernet/IP, 6 channel, 973EN-4004: Modbus TCP/IP and i2o protocol, 4 channel, 973EN-4006: Modbus TCP/IP and i2o protocol, 6 channel, 973EN-6004: Ethernet/IP, 4 channel, 973EN-6006: Ethernet/IP, 6 channel

Communication

Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP

Product Series

BusWorks 900EN Series

Configuration

Built-in Web pages

  • Description

    972EN, 973EN: Ethernet Analog Output Modules Description

    972EN: DC current output channels
    973EN: DC voltage output channels

    These modules provide up to six channels of analog output. Multi-range outputs support a wide variety of industrial devices. They can drive displays and recorders, control drives, or send analog signals to other systems. High-resolution, low noise, D/A converters deliver high accuracy and reliability. Three-way isolation further improves system performance.

    Output Ranges: Ranges selectable on channel to channel basis.

    972EN: DC Current (user-selectable ranges): 0 to 1mA, 0 to 20mA, or 4 to 20mA.
    973EN: DC Voltage (user-selectable ranges): 0 to 1V, 0 to 5V, or 0 to 10V DC.

    Network Communication
    EtherNet/IP, Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only 10/100Mbps with automatic data rate negotiation.

    Power Requirement: 15 to 36V DC supply required. 4.6 Watts (972EN) or 2.3 Watts (973EN).

    Approvals
    CE/ATEX marked.
    UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.
    EtherNet/IP, Modbus/TCP conformance tested.

    Performance Specifications

    Output

    Accuracy: Better than ±0.1% of span, typical. 1.6% for 0 to 1mA range. 0.8% for 0 to 1V range.

    Digital to Analog Converter (D/A): 12-bit converter.

    Current Output Compliance: 12V minimum, 13V typical.

    Current Output Load Resistance Range: 0 to 555 ohms, typical.

    Voltage Output Source Current: 0 to 10mA DC, maximum.

    Environmental

    Ambient Operating Temperature
    972EN models -25 to 60°C (-13 to 140°F).
    973EN models: -25 to 70°C (-13 to 158°F).

    Ambient Storage Temperature: -40 to 85°C (-40 to 185°F).

    Relative humidity: 5 to 95%, non-condensing.

    Isolation
    1500V AC for 60 seconds or 250V AC continuous 3-way isolation between I/O, network, and power. Outputs share a common.

    NOTE: i2o function only on Modbus TCP/IP modules.

  • Features & Benefits

    • Configurable from standard web browser
    • 6-output stand-alone module has much lower start-up cost than multi-piece block I/O systems
    • Universal DC outputs support a wide variety of signals and industrial devices
    • Three selectable failsafe modes (0%, last-state, or pre-defined) help prevent unsafe conditions
    • Wide operational temperature range permits installation in extreme environments:
    • 972EN: -25°C to 60°C (-13°F to 140°F)
    • 973EN: -25°C to 70°C (-13°F to 158°F)
  • Tech Papers

    How to Connect Ethernet I/O Modules with RadioLinx Ethernet Modems - 8500770
    Connecting Acromag Series 900EN I/O Modules to an existing network with RadioLinx Ethernet Modems Background – IP Addresses Any TCP/IP packet contains two addresses: a unique fixed MAC address, and a unique IP address. To communicate on the Internet, computers must have unique identifiers in order to differentiate one computer from another. This is accomplished...
    How to Communicate with Modbus/TCP Modules from Ignition Software - 8501121
    Setting Up and Communicating with Acromag Series 9xxEN-40xx and XTxxx1-xxx Modbus/TCP Modules and EtherStax™ Modbus/TCP from Ignition Software This document illustrates a procedure for configuring OPC tags intended for Acromag BusWorks® Series Modbus/TCP modules using Windows software from Inductive Automation. It is assumed that the user has a working knowledge of OPC, Modbus TCP, and...
    How to Connect to Acromag Ethernet I/O Devices - 8500815
    Getting 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...
    How to Connect Acromag 900EN Ethernet Modules to Your PC - 8500734
    Connecting Acromag Series 900EN Ethernet Modules to Your PC Objective: The purpose of this document is to provide a procedure for assigning a unique IP address to a second network interface card installed in a personal computer for the purpose of communicating with an Acromag Series 9xxEN Ethernet I/O Module. A procedure for accomplishing IP address...
    How to Communicate with Acromag Ethernet/IP Modules from CompactLogix Controllers - 8500762
    Communicating with Acromag Series 9xxEN-60xx and XTxxx2-xxx Ethernet/IP™ Modules from CompactLogix™ Controllers 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 programming and...
  • Specs & Data Sheets

    Manuals

    972EN-4xxx, 973EN-4xxx User Manual (Log in to download the file)

    972EN-6xxx, 973EN-6xxx User Manual (Log in to download the file)

  • Software

    ESW-MBLIB: Ethernet Modbus C Library Software Information Page (Log in to download the file)
    AMTx: Modbus TCP/IP Software Information Page (Log in to download the file)
    Ethernet IP EDS for 9xxEN-6xxx Modules (Log in to download the file)
  • Accessories

    • Compare

      5020-350: Toroidal AC Current Sensor

      • AC Current Sensor to precondition an AC current input signal
      • Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
      Select options
  • Additional information

    Additional information

    Weight 10 oz
    Dimensions 4.5 × 1.5 × 5 in
    Part Number

    972EN-4004: Modbus TCP/IP and i2o protocol, 4 channel, 972EN-4006: Modbus TCP/IP and i2o protocol, 6 channel, 972EN-6004: Ethernet/IP, 4 channel, 972EN-6006, Ethernet/IP, 6 channel, 973EN-4004: Modbus TCP/IP and i2o protocol, 4 channel, 973EN-4006: Modbus TCP/IP and i2o protocol, 6 channel, 973EN-6004: Ethernet/IP, 4 channel, 973EN-6006: Ethernet/IP, 6 channel

    Communication

    Ethernet/IP, i2o Peer-to-Peer, Modbus TCP/IP

    Product Series

    BusWorks 900EN Series

    Configuration

    Built-in Web pages