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Product short description:
  • 64 input channels, ±5V, ±10V DC
  • 18 to 36V DC Power
  • Modbus TCP/UDP/IP, 10/100Base-T (X) and 100Base-FX, Automatic MCI/MDI-X on all copper ports.
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These EtherStax I/O modules provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals to SCADA and distributed I/O systems. Each unit converts up to 64 single-ended analog voltage signals from various sensors and instruments for transmission to an Ethernet-based control network. Typical applications include process control, automated manufacturing, remote data acquisition, test and measurement, embedded computing, and supervisory monitoring systems.

EtherStax units are built and tested to deliver high reliability and dependable performance in hostile environments. Many features help increase reliability, improve performance and protect from harsh environments. Available in an aluminum enclosure or as an open circuit board, both formats stack vertically to maintain a very small footprint.

Performance Specifications

Analog Field Inputs

Input Channel Configuration: 64 single-ended analog inputs. 32 channels on front and rear panels of unit.

DC Voltage Input Ranges (per-channel basis): ±5V or ±10V DC (default). User-configured on a per-channel basis.

Input Scaling: Floating Point Format: IEEE-754 32-bit configurable for 12 digits with 4 decimal places.
16-bit Signed Integer Format: All channels represented as ±30,000.

Input Resolution and Accuracy: Resolution: 16-bit maximum, 0.00167%. Accuracy: Better than 0.05% of range.

Input Impedance: Greater than 1M ohms.

Input Scan Groups and Scan Times: Eight user-enabled 8-channel scan groups. 10mS (100Hz) update of all 64 channels.
First 8-channel group updates in 1.80mS (555Hz). Each additional 8-channel group adds 1.20mS to the update time.

Sample Averaging: 0 to 500 samples, user-configurable.

Input Overvoltage Protection: Bipolar Transient Voltage Suppressors (TVS), 14V working voltage.

Noise Rejection: Common Mode (50-60Hz): Better than 72dB.

Local Alarm Output

Configuration: Failsafe or non-failsafe (software-configurable) relay trips on power or link-loss failure.

Type: SPST-NO, 1 Form A, Class I, Division II approved.

Rating
5A @ 24V DC/250V AC, 6000 cycles resistive.
3A @ 24V DC/250V AC, 100,000 cycles general.
2A @ 24V DC/250V AC, Hazardous locations.

Maximum Switching Voltage and Power: 250V AC / 750VA, 125V DC / 90W.

Ethernet Interface

Internal Switch or Hub/Repeater: Dual-port Ethernet switch. Web-configurable as a true switch (default mode) or low-latency hub.

Network Connector (10/100 Base-TX Copper): One or two 8-pin RJ-45 connectors. Automatic MDI/MDI-X. 100m communication distance.

Network Connector (100 Base-FX Fiber-optic): One multi-mode duplex SC connector. Full-duplex only. 2km communication distance.

Protocols and Addressing: Modbus TCP/IP or UDP/IP. StaticIP, DHCP, BootP. Configurable IP addresses.

Ethernet Modbus TCP/IP Sockets/Sessions: 1-10 socket/sessions programmable via web page.

Ethernet Redundancy: Compatible with STP, RSTP, proprietary schemes.

Environmental

Operating and Storage Temperature: Operating Range: -40 to 70°C (-40 to 158°F). Storage Range: -40 to 85°C (-40 to 185°F).

Power Requirements: 18-36V DC. Redundant, diode-coupled terminals. 4.4W (copper ports), 5.5W (fiber-optic ports).

Ambient Temperature Effect: Less than 25ppm/°C (0.0025%/°C).

Isolation: I/O, power, relay and Ethernet port-to-port. Peak: 1500V AC, ANSI/ISA-82.01-1988. Continuous: 250V AC, 354V DC.

Enclosure and Physical

Housing Classification and Dimensions: IP20: 8.226” x 2.444” x 7.25”, 4 lbs. packed. PCB: 7.920” x 1.875” x 7.25”, 1.65 lbs. packed.

Safety Approvals: UL/cUL Listed. Hazardous Locations: Class I; Division 2; A, B, C, D. Open board units: UL Recognized.

Shock and Vibration Immunity (in enclosure): Mechanical Shock: 50g (3ms), 30g (11ms). Random Vibration: 5g, (5-500Hz).

  • 64 single-ended analog voltage inputs
  • 4-way isolation and surge suppression
  • High-resolution 16-bit A/D
  • High-speed scanning with 10 millisecond update of all 64 channels
  • Automatic zero/span calibration
  • On-demand self-test verifies calibration
  • Configurable from any web browser
  • User-configurable sample averaging and integration/totalization function with non-volatile registers
  • Dual-format data registers support 16-bit integers or 32-bit floating point
  • Scaling registers on all channels
  • Operating temperature: -40 to 70°C (-40 to 158°F)

Specs & Catalogs

Manuals

ES2163 / ES2164 User Manual (Log in to download the file)

Additional information

Weight 80 oz
Dimensions 9 × 2.5 × 7.25 in
Part Number

ES2164-0000: 2 Cu ports, IP20 enclosure, ES2164-0010: 2 Cu ports, open PC board, ES2164-1000: 1 Cu port and 1 fiber port, IP20 enclosure, ES2164-1010: 1 Cu port and 1 fiber port, open PC board

Communication

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

Product Series

EtherStax Series

  • Description

    These EtherStax I/O modules provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals to SCADA and distributed I/O systems. Each unit converts up to 64 single-ended analog voltage signals from various sensors and instruments for transmission to an Ethernet-based control network. Typical applications include process control, automated manufacturing, remote data acquisition, test and measurement, embedded computing, and supervisory monitoring systems.

    EtherStax units are built and tested to deliver high reliability and dependable performance in hostile environments. Many features help increase reliability, improve performance and protect from harsh environments. Available in an aluminum enclosure or as an open circuit board, both formats stack vertically to maintain a very small footprint.

    Performance Specifications

    Analog Field Inputs

    Input Channel Configuration: 64 single-ended analog inputs. 32 channels on front and rear panels of unit.

    DC Voltage Input Ranges (per-channel basis): ±5V or ±10V DC (default). User-configured on a per-channel basis.

    Input Scaling: Floating Point Format: IEEE-754 32-bit configurable for 12 digits with 4 decimal places.
    16-bit Signed Integer Format: All channels represented as ±30,000.

    Input Resolution and Accuracy: Resolution: 16-bit maximum, 0.00167%. Accuracy: Better than 0.05% of range.

    Input Impedance: Greater than 1M ohms.

    Input Scan Groups and Scan Times: Eight user-enabled 8-channel scan groups. 10mS (100Hz) update of all 64 channels.
    First 8-channel group updates in 1.80mS (555Hz). Each additional 8-channel group adds 1.20mS to the update time.

    Sample Averaging: 0 to 500 samples, user-configurable.

    Input Overvoltage Protection: Bipolar Transient Voltage Suppressors (TVS), 14V working voltage.

    Noise Rejection: Common Mode (50-60Hz): Better than 72dB.

    Local Alarm Output

    Configuration: Failsafe or non-failsafe (software-configurable) relay trips on power or link-loss failure.

    Type: SPST-NO, 1 Form A, Class I, Division II approved.

    Rating
    5A @ 24V DC/250V AC, 6000 cycles resistive.
    3A @ 24V DC/250V AC, 100,000 cycles general.
    2A @ 24V DC/250V AC, Hazardous locations.

    Maximum Switching Voltage and Power: 250V AC / 750VA, 125V DC / 90W.

    Ethernet Interface

    Internal Switch or Hub/Repeater: Dual-port Ethernet switch. Web-configurable as a true switch (default mode) or low-latency hub.

    Network Connector (10/100 Base-TX Copper): One or two 8-pin RJ-45 connectors. Automatic MDI/MDI-X. 100m communication distance.

    Network Connector (100 Base-FX Fiber-optic): One multi-mode duplex SC connector. Full-duplex only. 2km communication distance.

    Protocols and Addressing: Modbus TCP/IP or UDP/IP. StaticIP, DHCP, BootP. Configurable IP addresses.

    Ethernet Modbus TCP/IP Sockets/Sessions: 1-10 socket/sessions programmable via web page.

    Ethernet Redundancy: Compatible with STP, RSTP, proprietary schemes.

    Environmental

    Operating and Storage Temperature: Operating Range: -40 to 70°C (-40 to 158°F). Storage Range: -40 to 85°C (-40 to 185°F).

    Power Requirements: 18-36V DC. Redundant, diode-coupled terminals. 4.4W (copper ports), 5.5W (fiber-optic ports).

    Ambient Temperature Effect: Less than 25ppm/°C (0.0025%/°C).

    Isolation: I/O, power, relay and Ethernet port-to-port. Peak: 1500V AC, ANSI/ISA-82.01-1988. Continuous: 250V AC, 354V DC.

    Enclosure and Physical

    Housing Classification and Dimensions: IP20: 8.226” x 2.444” x 7.25”, 4 lbs. packed. PCB: 7.920” x 1.875” x 7.25”, 1.65 lbs. packed.

    Safety Approvals: UL/cUL Listed. Hazardous Locations: Class I; Division 2; A, B, C, D. Open board units: UL Recognized.

    Shock and Vibration Immunity (in enclosure): Mechanical Shock: 50g (3ms), 30g (11ms). Random Vibration: 5g, (5-500Hz).

  • Features & Benefits

    • 64 single-ended analog voltage inputs
    • 4-way isolation and surge suppression
    • High-resolution 16-bit A/D
    • High-speed scanning with 10 millisecond update of all 64 channels
    • Automatic zero/span calibration
    • On-demand self-test verifies calibration
    • Configurable from any web browser
    • User-configurable sample averaging and integration/totalization function with non-volatile registers
    • Dual-format data registers support 16-bit integers or 32-bit floating point
    • Scaling registers on all channels
    • Operating temperature: -40 to 70°C (-40 to 158°F)
  • Specs & Data Sheets

    Specs & Catalogs

    Manuals

    ES2163 / ES2164 User Manual (Log in to download the file)

  • Additional information

    Additional information

    Weight 80 oz
    Dimensions 9 × 2.5 × 7.25 in
    Part Number

    ES2164-0000: 2 Cu ports, IP20 enclosure, ES2164-0010: 2 Cu ports, open PC board, ES2164-1000: 1 Cu port and 1 fiber port, IP20 enclosure, ES2164-1010: 1 Cu port and 1 fiber port, open PC board

    Communication

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

    Product Series

    EtherStax Series