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Product short description:
  • 10/100Mbps
  • 15 to 36V DC power supply required
  • Five shielded RJ-45 sockets, 8-pin, 10Base-T / 100Base-TX

Acromag’s five-port Ethernet switch is specially designed for use in industrial applications. Rugged construction and a variety of security features ensure reliable operation under demanding conditions.

900EN: 5-Port Ethernet Switch Description

Acromag’s five-port Ethernet switch is specially designed for use in industrial applications. Rugged construction and a variety of security features ensure reliable operation under demanding conditions.

Internal intelligence enables “connect and go” operation for fast and easy network installation with auto-negotiation of data rate, flow control, and crossover signal compatibility.

No configuration is necessary when the 900EN-S005 is used as a simple switch with Acromag I/O modules. For advanced users, this switch offers numerous control functions that are easily configured through DIP-switch settings or programmed using your computer.

Network Communication
Five shielded RJ-45 sockets, 8-pin, 10Base-T / 100Base-TX.
Wired MDI-X with automatic MDI-X / MDI crossover.
Auto-negotiated 10Mbps or 100Mbps.
Auto-negotiated full or half duplex.
IEEE 802.3, 802.3u, 802.3x compliance.

Power Requirement: 15 to 36V DC supply (2.6 Watts) required.

Approvals
CE/ATEX marked.
UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.

Special Features

Industrial-Grade

  • Reliable performance over wide -25 to 70°C ambient temperature range.
  • Wide-Range DC-power with redundant power connection for optional standby backup power.
  • Hardened for harsh environments to protect from RFI, EMI, ESD, EFT, and surges.
  • Fully isolated for safety and increased noise immunity with power-to-network and port-to-port isolation.
  • Easy mounting, removal, and replacement with plug-In terminal and DIN-rail mount.

High-Performance

  • 10Base-T and 100Base-TX support automatically negotiates 10/100Mbps, half or full duplex with flow controls per IEEE 802.3.
  • Store and forward operation for 1024 frames provides integrated address look-up supporting 1K absolute MAC addresses.
  • Auto MDI/MDI-X crossover & auto-polarity eliminates special up-link/down-link ports or crossover cables.
  • Unmanaged stand-alone operation does not require PC control.
  • Broadcast storm protection helps unburden switch resources from excessive broadcast messaging.
  • Integrated 128KB (32Kx32-bit) high-speed SRAM frame buffer is shared by all five ports and supports 1.4Gbps memory bandwidth.

Advanced Features

  • Three programmable LED’s per port provide link, activity, full/half duplex, speed indication.
  • Optional DIP-switch programming offers alternative control of switch functions.
  • Half-duplex back pressure flow controls defer transmission by other stations to avoid network congestion.
  • Energy miser function shuts down individual port power if no cable is connected to conserve energy.
  • Toggle switch reset and default address generator is also useful to invoke DIP switch field programming and to restore communications to a known state.
  • Smart address management features automatic address learning, address aging, and address migration.
  • Advanced options are programmable via connection to your PC parallel port – LPTx (requires optional configuration cable).
  • Supports virtual LAN definitions with port-based VLAN controls allowing establishment of VLAN groups for additional security between groups and applications (requires optional configuration cable).
  • Queue priority management controls with advanced quality of service (QoS) supports “DiffServ” and IEEE 802.1p-based priority to prioritize different classes of voice, video, and data traffic, plus port-based priority (requires optional configuration cable).

Performance Specifications

Ethernet Interface

Connector: Five shielded RJ-45 sockets, 8-pin, 10BaseT/100BaseTX.

Wiring: Wired MDI-X w/ automatic MDI-X / MDI crossover.

Data Rate: Auto-negotiated, 10Mbps or 100Mbps.

Duplex: Auto-negotiated, Full or Half Duplex.

Compliance: IEEE 802.3, 802.3u, 802.3x.

Port Status Indicators
Three LED’s per port: red, yellow, and green.
Two selectable indication modes combine speed, link status, activity indication, and duplex indication.

Address Learning: Automatic, stores up to 1K (1024) MAC addresses.

Address Aging: Automatic, 5 minute default, can be disabled.

Address Migration: Automatic.

Broadcast Storm Protection: Disabled (default), but may optionally select a variable receive threshold.

Priority
Transmit all high priority before any low priority (default) with a variable high:low interleave (optional).
Optionally select DiffServ, 802.1p, and port-based priority controls.

Virtual LAN: Supports virtual LAN definitions.

Communication Distance
Distance between two devices generally limited to 100 meters.
Hubs and switches can extend distance.

Program Interface: DIP-switches and EEPROM/I2C interfaces allow some operating parameters to be modified and optional modes of operation to be set with or without a PC.

Environmental

Ambient Temperature
Operating: -25 to 70°C (-13 to 158°F).
Storage: -40 to 85°C (-40 to 185°F).

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

Isolation: Power and network circuits are isolated from each other for common-mode voltages up to 250VAC, or 354V DC off DC power ground, on a continuous basis (will withstand 1500VAC dielectric strength test for one minute without breakdown).

Power Requirements: Non-polarized 15-36V DC SELV (2.6 Watts).

Electromagnetic Interference Immunity (EMI): Product has demonstrated resistance to digital upsets with interference from switching solenoids, commutator motors, and drill motors.

Regulatory Approvals
Electromagnetic Compatibility (EMC): EN50082-1.
ESD: EN61000-4-2.
RFI: EN61000-4-3 and EN50204. EFT: EN61000-4-4.
Surge: EN61000-4-5.
CRFI: EN61000-4-6.
Emissions: EN50081-1.
Radiated Emissions: EN55022 Class A.

  • Industrial-Grade
  • Reliable performance over wide -25 to 70°C ambient temperature range
  • Wide-Range DC-power with redundant power connection for optional standby backup power
  • Hardened for harsh environments to protect from RFI, EMI, ESD, EFT, and surges
  • Fully isolated for safety and increased noise immunity with power-to-network and port-to-port isolation
  • Easy mounting, removal, and replacement with plug-In terminal and DIN-rail mount
  • Approvals: CE/ATEX marked; UL, cUL listed, Class 1 Div 2 Groups A, B, C, D.
What is EtherNet/IP? White Paper - 8500747 (Log in to view the file)
Introduction to EtherNet/IP What is EtherNet/IP (Ethernet Industrial Protocol)? EtherNet/IP 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™). In this whitepaper, you will review the basic aspects of EtherNet/IP and learn how the open-source protocol can benefit your...
What is Real-Time Performance of Industrial Ethernet in Field Devices? (Log in to view the file)
Improving Determinism of Real-Time Applications over Ethernet Field devices must continuously perform their tasks on-time under a myriad of manufacturing conditions. These conditions affect device up-time and maintenance actions that impact the factory’s bottom line. Everyone is familiar with how temperature, humidity, vibration, and EMC can affect a field device. But there is one condition...
How to Remotely Monitor Wind Turbines - 8400902
Remote Monitoring of Wind Turbines Defining the Problem: A large utility company has a requirement to monitor multiple data points on a wind turbine. The turbine head is 300 feet above the ground. The data must be sent to a ground station, saved to a data logger, and displayed on a Honeywell chart recorder. The...
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 Configure Omron PLCs with Ethernet/IP for Use with Remote I/O - 8500883
Configuring Omron CJ2H PLC’s with Ethernet/IP for use with Acromag Ethernet/IP Remote I/O Purpose: Acromag Ethernet/IP I/O with Omron CJ2H PLC’s This document walks the user through the configuration of the Cx-One Network Configurator software that is used in conjunction with Omron CJ2H PLC’s. It is assumed that the user has a working knowledge of...

Manuals

900EN-S005 User Manual (Log in to download the file)

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

Weight 16 oz
Dimensions 12 × 13 × 3 in
Part Number

900EN-S005: 5-port

  • Description

    900EN: 5-Port Ethernet Switch Description

    Acromag’s five-port Ethernet switch is specially designed for use in industrial applications. Rugged construction and a variety of security features ensure reliable operation under demanding conditions.

    Internal intelligence enables “connect and go” operation for fast and easy network installation with auto-negotiation of data rate, flow control, and crossover signal compatibility.

    No configuration is necessary when the 900EN-S005 is used as a simple switch with Acromag I/O modules. For advanced users, this switch offers numerous control functions that are easily configured through DIP-switch settings or programmed using your computer.

    Network Communication
    Five shielded RJ-45 sockets, 8-pin, 10Base-T / 100Base-TX.
    Wired MDI-X with automatic MDI-X / MDI crossover.
    Auto-negotiated 10Mbps or 100Mbps.
    Auto-negotiated full or half duplex.
    IEEE 802.3, 802.3u, 802.3x compliance.

    Power Requirement: 15 to 36V DC supply (2.6 Watts) required.

    Approvals
    CE/ATEX marked.
    UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.

    Special Features

    Industrial-Grade

    • Reliable performance over wide -25 to 70°C ambient temperature range.
    • Wide-Range DC-power with redundant power connection for optional standby backup power.
    • Hardened for harsh environments to protect from RFI, EMI, ESD, EFT, and surges.
    • Fully isolated for safety and increased noise immunity with power-to-network and port-to-port isolation.
    • Easy mounting, removal, and replacement with plug-In terminal and DIN-rail mount.

    High-Performance

    • 10Base-T and 100Base-TX support automatically negotiates 10/100Mbps, half or full duplex with flow controls per IEEE 802.3.
    • Store and forward operation for 1024 frames provides integrated address look-up supporting 1K absolute MAC addresses.
    • Auto MDI/MDI-X crossover & auto-polarity eliminates special up-link/down-link ports or crossover cables.
    • Unmanaged stand-alone operation does not require PC control.
    • Broadcast storm protection helps unburden switch resources from excessive broadcast messaging.
    • Integrated 128KB (32Kx32-bit) high-speed SRAM frame buffer is shared by all five ports and supports 1.4Gbps memory bandwidth.

    Advanced Features

    • Three programmable LED’s per port provide link, activity, full/half duplex, speed indication.
    • Optional DIP-switch programming offers alternative control of switch functions.
    • Half-duplex back pressure flow controls defer transmission by other stations to avoid network congestion.
    • Energy miser function shuts down individual port power if no cable is connected to conserve energy.
    • Toggle switch reset and default address generator is also useful to invoke DIP switch field programming and to restore communications to a known state.
    • Smart address management features automatic address learning, address aging, and address migration.
    • Advanced options are programmable via connection to your PC parallel port – LPTx (requires optional configuration cable).
    • Supports virtual LAN definitions with port-based VLAN controls allowing establishment of VLAN groups for additional security between groups and applications (requires optional configuration cable).
    • Queue priority management controls with advanced quality of service (QoS) supports “DiffServ” and IEEE 802.1p-based priority to prioritize different classes of voice, video, and data traffic, plus port-based priority (requires optional configuration cable).

    Performance Specifications

    Ethernet Interface

    Connector: Five shielded RJ-45 sockets, 8-pin, 10BaseT/100BaseTX.

    Wiring: Wired MDI-X w/ automatic MDI-X / MDI crossover.

    Data Rate: Auto-negotiated, 10Mbps or 100Mbps.

    Duplex: Auto-negotiated, Full or Half Duplex.

    Compliance: IEEE 802.3, 802.3u, 802.3x.

    Port Status Indicators
    Three LED’s per port: red, yellow, and green.
    Two selectable indication modes combine speed, link status, activity indication, and duplex indication.

    Address Learning: Automatic, stores up to 1K (1024) MAC addresses.

    Address Aging: Automatic, 5 minute default, can be disabled.

    Address Migration: Automatic.

    Broadcast Storm Protection: Disabled (default), but may optionally select a variable receive threshold.

    Priority
    Transmit all high priority before any low priority (default) with a variable high:low interleave (optional).
    Optionally select DiffServ, 802.1p, and port-based priority controls.

    Virtual LAN: Supports virtual LAN definitions.

    Communication Distance
    Distance between two devices generally limited to 100 meters.
    Hubs and switches can extend distance.

    Program Interface: DIP-switches and EEPROM/I2C interfaces allow some operating parameters to be modified and optional modes of operation to be set with or without a PC.

    Environmental

    Ambient Temperature
    Operating: -25 to 70°C (-13 to 158°F).
    Storage: -40 to 85°C (-40 to 185°F).

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

    Isolation: Power and network circuits are isolated from each other for common-mode voltages up to 250VAC, or 354V DC off DC power ground, on a continuous basis (will withstand 1500VAC dielectric strength test for one minute without breakdown).

    Power Requirements: Non-polarized 15-36V DC SELV (2.6 Watts).

    Electromagnetic Interference Immunity (EMI): Product has demonstrated resistance to digital upsets with interference from switching solenoids, commutator motors, and drill motors.

    Regulatory Approvals
    Electromagnetic Compatibility (EMC): EN50082-1.
    ESD: EN61000-4-2.
    RFI: EN61000-4-3 and EN50204. EFT: EN61000-4-4.
    Surge: EN61000-4-5.
    CRFI: EN61000-4-6.
    Emissions: EN50081-1.
    Radiated Emissions: EN55022 Class A.

  • Features & Benefits

    • Industrial-Grade
    • Reliable performance over wide -25 to 70°C ambient temperature range
    • Wide-Range DC-power with redundant power connection for optional standby backup power
    • Hardened for harsh environments to protect from RFI, EMI, ESD, EFT, and surges
    • Fully isolated for safety and increased noise immunity with power-to-network and port-to-port isolation
    • Easy mounting, removal, and replacement with plug-In terminal and DIN-rail mount
    • Approvals: CE/ATEX marked; UL, cUL listed, Class 1 Div 2 Groups A, B, C, D.
  • Tech Papers

    What is EtherNet/IP? White Paper - 8500747 (Log in to view the file)
    Introduction to EtherNet/IP What is EtherNet/IP (Ethernet Industrial Protocol)? EtherNet/IP 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™). In this whitepaper, you will review the basic aspects of EtherNet/IP and learn how the open-source protocol can benefit your...
    What is Real-Time Performance of Industrial Ethernet in Field Devices? (Log in to view the file)
    Improving Determinism of Real-Time Applications over Ethernet Field devices must continuously perform their tasks on-time under a myriad of manufacturing conditions. These conditions affect device up-time and maintenance actions that impact the factory’s bottom line. Everyone is familiar with how temperature, humidity, vibration, and EMC can affect a field device. But there is one condition...
    How to Remotely Monitor Wind Turbines - 8400902
    Remote Monitoring of Wind Turbines Defining the Problem: A large utility company has a requirement to monitor multiple data points on a wind turbine. The turbine head is 300 feet above the ground. The data must be sent to a ground station, saved to a data logger, and displayed on a Honeywell chart recorder. The...
    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 Configure Omron PLCs with Ethernet/IP for Use with Remote I/O - 8500883
    Configuring Omron CJ2H PLC’s with Ethernet/IP for use with Acromag Ethernet/IP Remote I/O Purpose: Acromag Ethernet/IP I/O with Omron CJ2H PLC’s This document walks the user through the configuration of the Cx-One Network Configurator software that is used in conjunction with Omron CJ2H PLC’s. It is assumed that the user has a working knowledge of...
  • Specs & Data Sheets

    Manuals

    900EN-S005 User Manual (Log in to download the file)

  • Software

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

    • Compare

      5035 Series: Ethernet Cables

      • Ethernet straight cable, CAT5
      • Ethernet crossover cable, CAT5E
      • Low EMI Double-Shielded Ethernet Patch Cable
      Select options
    • Compare

      PS5R: Slim Line Power Supplies

      • 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
      • Universal Input (85-264V AC / 100-370V DC)
      • Lightweight and compact size
       
      Select options
  • Additional information

    Additional information

    Weight 16 oz
    Dimensions 12 × 13 × 3 in
    Part Number

    900EN-S005: 5-port