Ethernet I/O Modules

Acromag's Ethernet I/O Modules for Ethernet/IP, Modbus TCP I/O, and Profinet products offer a variety of solutions for remote I/O, distributed process control, and factory automation applications. An analog and discrete Ethernet I/O module interfaces sensors and actuators to controllers with Modbus TCP/IP or Ethernet/IP CIP™ protocol network communication.

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    951EN, 952EN: Ethernet Analog and Discrete I/O Modules

    • 4 analog inputs
    • 2 analog output
    • 6 discrete I/O channels
    • Ethernet/IP, Modbus TCP/IP
    • i2o peer-to-peer available for Modbus TCP/IP only
    These modules provide an isolated Ethernet network interface for analog and discrete I/O signals. Multi-range analog inputs and outputs support a wide variety of industrial devices. High-resolution, low noise, A/D and D/A converters deliver high accuracy and reliability.
    $755
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    961EN, 962EN: Ethernet Analog Input Modules

    • 6-channel differential analog current or voltage input
    • Ethernet/IP, Modbus TCP/IP
    • i2o peer-to-peer available for Modbus TCP/IP only
    These modules provide an isolated Ethernet network interface for six analog input channels. Differential inputs eliminate ground loops and thus the need for isolators in many applications. Multi-range inputs accept signals from a variety of sensors and devices. High-resolution, low noise, A/D converters deliver high accuracy and reliability.
    $570
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    963EN, 964EN: Ethernet Analog Input Modules

    • 12-channel single-ended analog current or voltage input
    • Ethernet/IP or Modbus TCP/IP communication
    These modules provide an isolated Ethernet network interface for twelve analog input channels. Compact design saves space and lowers system costs. Multi-range inputs accept signals from a variety of sensors and devices. High-resolution, low noise, A/D converters deliver high accuracy and reliability.
    $645
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    981EN, 982EN, 983EN: Ethernet Discrete I/O Modules

    • 12-channel discrete input and/or output
    • Ethernet/IP, Modbus TCP/IP
    • i2o peer-to-peer available for Modbus TCP/IP
    These modules provide an isolated Ethernet network interface for twelve discrete input and/or output channels. The outputs provide direct on/off, high/low, or open/close control of industrial devices. The inputs sense the status of motors, pumps, valves and other equipment. The 983EN model with tandem I/O provides output level control and status verification in one unit.
    $400$425
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    989EN: Ethernet Discrete I/O Modules with Counter / Timers

    • 16-channel discrete I/O
    • 8 counter/timers
    • Modbus TCP/IP communication
    These modules provide an isolated Ethernet interface for any input/output mix of up to 16 discrete signals. Inputs sense the status of dry contacts, switches, power supplies, and DC logic. Industrial-grade units have eight 32-bit counters with timers, alarms, and non-volatile memory for metering, totalizing, and low-frequency periodic measurement. The outputs control solid-state switching of lamps, horns, and other devices.
    $250$330
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    993EN: Ethernet Analog Input Modules

    • 16-channel single-ended analog current input
    • Modbus TCP/IP communication
    These modules interface high-level analog input signals to an Ethernet control network. A high-performance design ensures reliable measurements and dependable operation. Industrial-grade models add a configurable integrator/totalizer plus superior accuracy and temperature performance compared to the economical commercial-grade version.
    $610$865
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    994EN: Ethernet Analog Input Module

    • 16-channel single-ended analog voltage input
    • Modbus TCP/IP communication
    $610$865
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Ethernet I/O Continued

EtherNet/IP (Ethernet Industrial Protocol) 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). EtherNet/IP was created in an attempt to overcome the shortcomings of traditional IEEE 802.3 Ethernet as applied to the industrial automation world. Acromag offers a variety of options to fit your needs: Ethernet Analog I/O, Ethernet Digital I/O, Ethernet Multi-Function I/O, and Ethernet Switches and Converters.

3 Series of Ethernet I/O Solutions to Choose From

  • BusWorks 900EN Series: Protocols: Modbus TCP/IP & Ethernet/IP | Programming: Built-in Web pages via Internet Browser; Save with Copy Utility
  • BusWorks XT Series: Protocols: Modbus TCP/IP, Ethernet/IP, & Profinet | Programming: USB Configured with Acromag XT-SIP Software; Save as file & easy download
  • EtherStax ES2000 Series: Protocols: Modbus TCP/IP & Modbus UDP/IP | Programming: Built-in Web pages via Internet Browser; Save with Copy Utility

Network I/O Whitepapers

As your I/O experts, Acromag is here to help! Below are three of our most popular application notes and whitepapers related to our Ethernet I/O products. Find more application notes, white papers and support here: https://www.acromag.com/support/