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Product short description:
  • 16-channel single-ended analog voltage input
  • Modbus TCP/IP communication
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Models

994EN-4016: Industrial-grade units
994EN-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: ±5V, ±10V 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:
994EN-4016:
Less than 0.05% of range
994EN-4C16: Less than 0.10% of range
Input Impedance: 4M ohms
Operating Temperature and Humidity Ranges:
994EN-4016: -40 to 70°C (-40 to 158°F)
994EN-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

Manuals

993EN-4xxx, 994EN-4xxx User Manual (Log in to download the file)

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 N/A
Dimensions 12 × 13 × 3 in
Part Number

4001-096: USB Ethernet Adapter

  • Description

    Standards

    USB 1.0, 1.1, 2.0 IEEE 802.3, IEEE 802.3u

    Ports One Type-A Male Connector, One RJ-45 Port
    LEDs Link/Activity

    Cabling
    Type Cat 5 Ethernet Cable

    Dimensions
    7.96” x 1.00” x 0.69” (202.3 x 25.35 x 17.65 mm)

    Weight
    0.8 oz (23 kg)

    Power
    3.3V low power consumption

    Certification
    FCC Class B, CE Class B, UL

    Operating Temp.
    32 to 158°F (0 to 70°C)

    Storage Temp.
    32 to 158°F (0 to 70°C)

    Operating Humidity
    10 to 90% non-condensing

    Storage Humidity
    10 to 90% non-condensing

    Includes: Package Contents

    • One USB Ethernet Adapter
    • One Driver Installation CD
    • One Quick Installation Guide
    • One User Guide included on Installation CD
    • One Acromag Ethernet I/O Instruction Sheet
    • One IP Address Batch Configuration CD
  • 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
  • Specs & Data Sheets

    Manuals

    993EN-4xxx, 994EN-4xxx User Manual (Log in to download the file)

  • 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)
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      Select options
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      5020-350: Toroidal AC Current Sensor

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      • Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
      $45
      Select options
    • Compare

      5035 Series: Ethernet Cables

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      Read more
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      • Get your Visual Basic, Visual C, .NET, Excel, or other compatible applications talking Modbus protocol within minutes.
      $250$330
      Select options
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      Select options
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      ESW-MBLIB: Ethernet Modbus C Library Software

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      • C source code provided
      • Demo program included
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      Read more
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      • Barrier strip or spring clamp terminal block kits
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  • Additional information

    Additional information

    Weight N/A
    Dimensions 12 × 13 × 3 in
    Part Number

    4001-096: USB Ethernet Adapter