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Product short description:
  • 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.

Models

993EN-4016: Industrial-grade units
993EN-4C16: Commercial-grade units

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.

Input Ranges: ±20mA, 0-20mA, 4-20mA DC (selectable on each channel)
Ethernet Communication: Modbus TCP/IP, 10/100Base-T(X)
Power Requirement: 18 to 36V DC, 2.0W
Approvals:
CE, UL/cUL (industrial-grade units only)
Zone 2, Class 1, Division 2, ABCD

Performance Specifications

Accuracy:
93EN-4016:
Less than 0.05% of range
993EN-4C16: Less than 0.10% of range
Input Impedance: 200 ohms
Operating Temperature and Humidity Ranges:
993EN-4016: -40 to 70°C (-40 to 158°F)
993EN-4C16: 0 to 55°C (32 to 131°F)
Relative humidity: 5 to 95%, non-condensing
Isolation:
3-way isolation of I/O, power, network circuits
Peak: 1500V AC, ANSI/ISA-82.01-1988
Continuous: 250V AC, 354V DC

  • High-resolution 16-bit A/D
  • Fast scanning of all channels in 8mS
  • 3-way isolation and surge suppression
  • Configurable integration/totalization function with non-volatile registers
  • Dual-format 16/32-bit data registers
  • Scaling registers on all channels
  • Configurable sample averaging
  • Automatic calibration and self-test
  • User-adjustable TCP Ports 1-99,999 for advanced network configuration
  • Web browser configuration with copy utility for fast setup

Differences between Industrial and Commercial Models

Industrial Models Commercial Models
Operating Temp: -40°C to 70°C 0°C to 55°C
Accuracy: 0.05%, Typical 0.1%
Approvals: CE, UL, cUL CE only
Totalizer: Yes Not Available
How to Connect Acromag Series 9xxEN Modules Via RadioLinx Ethernet Modems
Objective: The purpose of this document is to provide a procedure for connecting an Acromag Series 9xxEN I/O Module to an existing network via 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...
How to Determine Flow Totalization Utilizing Analog Ethernet I/O App Note
Flow Totalization Utilizing Analog Ethernet I/O Defining the Problem: A municipality wants to monitor water usage and does not have the capability to scale analog data. They want an all-in-one solution which will read, scale, and totalize the inputs from the flow meters. System Requirements: Flow meters producing a DC current (±20mA, 0-20mA, 4-20mA) or...
How to Communicate with Acromag Modbus/TCP Modules from Ignition Software Application Note
Communicating with 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 Ignition software. Product Features: BusWorks® Series 9xxEN Modules w/Modbus/TCP BusWorks® Series XT1xx1 Modules w/...
How to Connect to Acromag Ethernet I/O Devices App Note
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 and either temporarily change the TCP/IP configuration...
How to Configure LabVIEW 2009 to Communicate with Acromag BusWorks and EtherStax Modbus I/O Modules Via an OPC Server Application Note
Introduction National Instruments LabVIEW can be used to monitor and control Acromag Busworks and Etherstax Modbus I/O Modules via an OPC server. A separate application note, Configuring Kepware KEPServerEX 5.0 for Communications with Acromag Busworks and Etherstax Modbus I/O Modules, outlines configuration of a KEPServerEX OPC server. This document focuses on setting up controls and...
How to Configure Kepware KEPServerEX 5.0 for Communications with Acromag BusWorks Modbus I/O Modules Application Note
Configuring Kepware KEPServerEX 5.0 for Communications with Acromag BusWorks Modbus I/O modules. Introduction This document provides example steps for configuring the Kepware KEPServerEX OPC Server for communications with Acromag Busworks Modbus RTU and Modbus TCP/IP Distributed I/O Modules. Once the server is configured, data may be read from or written to the I/O module using...
How to Communicate to Acromag Series Ethernet Modules from Red Lion HMIs App Note
Red Lion HMIs This document illustrates a procedure for configuring message commands for Acromag Ethernet modules using the Red Lion Crimson 2.0 Software. It is assumed that the user has a working knowledge of the Crimson 2.0 software, as well as a Red Lion HMI. Setting up Communications From a new or existing project, double...
ESW-MBLIB-DEMO (Log in to download the file)
AMTN-DEMO (Log in to download the file)
ATMX Demo Software (Log in to download the file)
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Additional information

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

993EN-4C16: Commercial-grade, 993EN-4016: Industrial-grade

Communication

Modbus TCP/IP

Configuration

Built-in Web pages

Product Series

BusWorks 900EN Series

Power

DC Power

  • Description

    Models

    993EN-4016: Industrial-grade units
    993EN-4C16: Commercial-grade units

    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.

    Input Ranges: ±20mA, 0-20mA, 4-20mA DC (selectable on each channel)
    Ethernet Communication: Modbus TCP/IP, 10/100Base-T(X)
    Power Requirement: 18 to 36V DC, 2.0W
    Approvals:
    CE, UL/cUL (industrial-grade units only)
    Zone 2, Class 1, Division 2, ABCD

    Performance Specifications

    Accuracy:
    93EN-4016:
    Less than 0.05% of range
    993EN-4C16: Less than 0.10% of range
    Input Impedance: 200 ohms
    Operating Temperature and Humidity Ranges:
    993EN-4016: -40 to 70°C (-40 to 158°F)
    993EN-4C16: 0 to 55°C (32 to 131°F)
    Relative humidity: 5 to 95%, non-condensing
    Isolation:
    3-way isolation of I/O, power, network circuits
    Peak: 1500V AC, ANSI/ISA-82.01-1988
    Continuous: 250V AC, 354V DC

  • Features & Benefits

    • High-resolution 16-bit A/D
    • Fast scanning of all channels in 8mS
    • 3-way isolation and surge suppression
    • Configurable integration/totalization function with non-volatile registers
    • Dual-format 16/32-bit data registers
    • Scaling registers on all channels
    • Configurable sample averaging
    • Automatic calibration and self-test
    • User-adjustable TCP Ports 1-99,999 for advanced network configuration
    • Web browser configuration with copy utility for fast setup

    Differences between Industrial and Commercial Models

    Industrial Models Commercial Models
    Operating Temp: -40°C to 70°C 0°C to 55°C
    Accuracy: 0.05%, Typical 0.1%
    Approvals: CE, UL, cUL CE only
    Totalizer: Yes Not Available
  • Tech Papers

    How to Connect Acromag Series 9xxEN Modules Via RadioLinx Ethernet Modems
    Objective: The purpose of this document is to provide a procedure for connecting an Acromag Series 9xxEN I/O Module to an existing network via 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...
    How to Determine Flow Totalization Utilizing Analog Ethernet I/O App Note
    Flow Totalization Utilizing Analog Ethernet I/O Defining the Problem: A municipality wants to monitor water usage and does not have the capability to scale analog data. They want an all-in-one solution which will read, scale, and totalize the inputs from the flow meters. System Requirements: Flow meters producing a DC current (±20mA, 0-20mA, 4-20mA) or...
    How to Communicate with Acromag Modbus/TCP Modules from Ignition Software Application Note
    Communicating with 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 Ignition software. Product Features: BusWorks® Series 9xxEN Modules w/Modbus/TCP BusWorks® Series XT1xx1 Modules w/...
    How to Connect to Acromag Ethernet I/O Devices App Note
    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 and either temporarily change the TCP/IP configuration...
    How to Configure LabVIEW 2009 to Communicate with Acromag BusWorks and EtherStax Modbus I/O Modules Via an OPC Server Application Note
    Introduction National Instruments LabVIEW can be used to monitor and control Acromag Busworks and Etherstax Modbus I/O Modules via an OPC server. A separate application note, Configuring Kepware KEPServerEX 5.0 for Communications with Acromag Busworks and Etherstax Modbus I/O Modules, outlines configuration of a KEPServerEX OPC server. This document focuses on setting up controls and...
    How to Configure Kepware KEPServerEX 5.0 for Communications with Acromag BusWorks Modbus I/O Modules Application Note
    Configuring Kepware KEPServerEX 5.0 for Communications with Acromag BusWorks Modbus I/O modules. Introduction This document provides example steps for configuring the Kepware KEPServerEX OPC Server for communications with Acromag Busworks Modbus RTU and Modbus TCP/IP Distributed I/O Modules. Once the server is configured, data may be read from or written to the I/O module using...
    How to Communicate to Acromag Series Ethernet Modules from Red Lion HMIs App Note
    Red Lion HMIs This document illustrates a procedure for configuring message commands for Acromag Ethernet modules using the Red Lion Crimson 2.0 Software. It is assumed that the user has a working knowledge of the Crimson 2.0 software, as well as a Red Lion HMI. Setting up Communications From a new or existing project, double...
  • Specs & Data Sheets

  • Software

    ESW-MBLIB-DEMO (Log in to download the file)
    AMTN-DEMO (Log in to download the file)
    ATMX Demo Software (Log in to download the file)
  • Accessories

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      Select options
    • Compare

      4001 Serial Cables

      5-foot ribbon cable, DB25 male and 26-pin female IDC connectors, for 3B/5B backpanel to Ethernet I/O module connection
      $100
      Select options
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      5020-350: Toroidal AC Current Sensor

      • AC Current Sensor to precondition an AC current input signal
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  • Additional information

    Additional information

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

    993EN-4C16: Commercial-grade, 993EN-4016: Industrial-grade

    Communication

    Modbus TCP/IP

    Configuration

    Built-in Web pages

    Product Series

    BusWorks 900EN Series

    Power

    DC Power