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Product short description:
  • Input: 0-32V DC, TTL thresholds
    Output: 0-32V DC, open-drain, up to 300mA
  • Ethernet Communication: Modbus TCP/IP, Ethernet/IP, Profinet, i2o® peer-to-peer, 10/100Base-T(X) PriorityChannel™ device determinism
  • Power Requirement: 12 to 32V DC (2.5W)
  • Approvals: CE compliant. UL/cUL Class I; Div. 2 Zone 2. ATEX cert. II 3 G Ex nA IIC T4 Gc -40°C < Ta < 80°C
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The XT1120 interfaces discrete I/O signals between measurement and control devices over Ethernet. Channels are individually configurable for input or high-side switched output operation.

Rugged construction, high density design, and easy USB-to-PC/Windows setup combine for a very effective I/O solution. These units are ideal for remote monitoring, distributed control, or SCADA applications.

IMPORTANT: To prevent damage or errors from grounded PCs and surges, Acromag strongly recommends use of the USB-ISOLATOR when configuring an XT1000 I/O module.

USB Interface

USB Connector Type: USB Mini-B type socket, 5-pin.

USB Connector Data rate: 12Mbps. USB v1.1 and 2.0 compatible.

USB Connector Maximum cable length: 5.0 meters.

USB Transient Protection: Transient voltage suppression on power and data lines.

Driver: Not required. Uses Windows HID drivers.

Input

Input Type: 16 active-high, buffered inputs, with a common connection. Inputs are tied in tandem to output drains for optional loopback monitoring of output state.

Input Signal Voltage Range: 0 to 32V DC.

Input Current: 280μA, typical at 32V DC.

Input Signal Threshold: 1.7V typical with100mV of hysteresis.

Input Resistance: 100K ohms, typical.

Input Response Time: 10ms, nominal.

Output

Output Type: 16 open-source, smart, p-channel mosfet switches with a common drain connection. Provides high-side (sourcing) switching between excitation and load.

Output Voltage: 0 to 32V DC.

Output “ON” Resistance: 0.8 ohms typical, 1.6 ohms maximum.

Output “ON” Current Range: 0 to 300mA DC, continuous (up to 4.8A total for all 16 channels combined). See Operating Temperature specification for effect of channels at full load. See manual for detailed effects of operating temperature.

Output Response Time: 10ms, nominal.

Ethernet Communication

Protocols: Modbus TCP/IP, i2o peer-to-peer, Ethernet/IP, or Profinet depending on model number.

Ethernet Communication Controller: Innovasic RapID™ Platform with PriorityChannel™ for determinism at the device regardless of network load.

Modbus TCP/IP (slave): Port 502 reserved. Supports up to 10 sockets.

i2o Peer-to-Peer (master/slave): Can map 4-channel input groups to output groups at two destination IP addresses. Timed or change-of-state updates. Supports GPRS/GSM systems.

Ethernet/IP (adapter): Supports 16 connections. EDS file on website.

Profinet (server): Supports 1 connection. GSDML file on website.

Connectors: Two shielded 8-pin RJ-45 sockets, 10BaseT/100BaseTX.

Wiring: Auto-crossover for MDI or MDI-X.

IP Address: User-configurable. 128.1.1.100 default static IP address.

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

Compliance: IEEE 802.3, 802.3u, 802.3x.

Environmental

Operating temperature: -40 to 70°C (-40 to 158°F). Max temperature derates -0.625°C per output channel at full load (300mA).

Storage temperature: -40 to 85°C (-40 to 185°F).

Relative humidity: 5 to 95% non-condensing.

Power Requirement: 12 to 32V DC (95mA maximum @ 24V).

Isolation: 4-way isolation between I/O channels, network (each port); and power.

Peak: 1500V AC, ANSI/ISA-82.01-1988.

Continuous: 250V AC, 354V DC.

Vibration: 4g, per IEC 60068-2-64.

Shock: 25g, per IEC 60068-2-27.

Electromagnetic Compatibility (EMC) Compliance

Radiated Emissions: BS EN 61000-6-4, CISPR 16.

RFI: BS EN 61000-6-2, IEC 61000-4-3.

Conducted RFI: BS EN 61000-6-2, IEC 61000-4-6.

ESD: BS EN 61000-6-2, IEC 61000-4-2.

EFT: BS EN 61000-6-2, IEC 61000-4-4.

Surge Immunity: BS EN 61000-6-2, IEC 61000-4-5.

Approvals

CE compliant. UL/cUL Class I; Div. 2 Zone 2. ATEX cert. II 3 G Ex nA IIC T4 Gc -40°C < Ta < 80°C

Physical

General: General purpose plastic enclosure for mounting on 35mm “T-type” DIN rail.

Case Material: Self-extinguishing polyamide, UL94 V-0 rated, color light gray. General purpose NEMA Type 1 enclosure.

Circuit Board: Military grade fire-retardant epoxy glass (IPC-4101/98).

I/O Connectors: Removable plug-in type terminal blocks rated for 12A/250V; AWG #26-12, stranded/solid copper wire.

Dimensions: Width = 22.5mm (0.9 inches), Length = 114.5mm (4.51 inches), Depth = 99.0mm (3.90 inches).

Shipping Weight: 0.5 pounds (0.22 Kg) packed.

 

XT1120-Wiring-Diagram

  • 16 solid-state discrete I/O channels (any mix of inputs or outputs)
  • Built-in 10K ohm pull-up resistors for 2/3-wire sensors (contacts, proximity, TTL)
  • Configurable normal/reverse input logic
  • Open-drain outputs switch up to 300mA each and include built-in read-back capability
  • Easy setup with Windows software via USB
  • Watchdog timer control of failsafe outputs
  • Continuously changing “heart-beat” register validates module operation
  • High-Density 22.5mm wide package with pluggable, front-facing terminals
  • Dual Ethernet 10/100 ports (auto-negotiation) reduce switch port requirements
  • 1500V AC isolation (between I/O, power, and network ports) and surge/transient protection
  • Supports bussed/rail and redundant power
  • -40°C to 70°C wide temperature operation
  • Withstands 25g shock and 4g vibration
  • CE and UL/cUL Class 1 Div 2 Zone 2 approvals.
  • ATEX Certified.

Specs & Catalogs

Manuals

XT1121 User Manual (Log in to download the file)

XT1122 User Manual (Log in to download the file)

XT1123 User Manual (Log in to download the file)

Drawings & Diagrams

Ethernet XT Series Configuration Software (Log in to download the file)
Ethernet/IP XT1212 EDS Files (Log in to download the file)
Profibus-DP GSD Files (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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      • two USB cables (4001-112, 4001-113)
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    • Download software only from the Software Tab below
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Additional information

Weight N/A
Dimensions N/A
Part Number

XT-SIP: Software Interface Package

  • Description

  • Features & Benefits

    • 16 solid-state discrete I/O channels (any mix of inputs or outputs)
    • Built-in 10K ohm pull-up resistors for 2/3-wire sensors (contacts, proximity, TTL)
    • Configurable normal/reverse input logic
    • Open-drain outputs switch up to 300mA each and include built-in read-back capability
    • Easy setup with Windows software via USB
    • Watchdog timer control of failsafe outputs
    • Continuously changing “heart-beat” register validates module operation
    • High-Density 22.5mm wide package with pluggable, front-facing terminals
    • Dual Ethernet 10/100 ports (auto-negotiation) reduce switch port requirements
    • 1500V AC isolation (between I/O, power, and network ports) and surge/transient protection
    • Supports bussed/rail and redundant power
    • -40°C to 70°C wide temperature operation
    • Withstands 25g shock and 4g vibration
    • CE and UL/cUL Class 1 Div 2 Zone 2 approvals.
    • ATEX Certified.
  • Specs & Data Sheets

    Specs & Catalogs

    Manuals

    XT1121 User Manual (Log in to download the file)

    XT1122 User Manual (Log in to download the file)

    XT1123 User Manual (Log in to download the file)

    Drawings & Diagrams

  • Software

    Ethernet XT Series Configuration Software (Log in to download the file)
    Ethernet/IP XT1212 EDS Files (Log in to download the file)
    Profibus-DP GSD Files (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)
  • Accessories

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      $25
      Read more
    • 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
      $95$245
      Select options
    • Compare

      USB Isolator

      • USB-powered, USB 2.0 and 1.1 compatible
      • 1500V AC / 2100V DC isolation
      • No drivers required
      This compact, industrial-grade isolator provides a high-voltage isolation barrier between a computer and a connected USB device.
      $99
      Select options
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      XT-SIP: Software Interface Package

      • Software Interface Package for BusWorks XT Series Ethernet I/O modules.
      • Includes configuration software CD-ROM (XT-CONFIG)
        • isolator (USB-Isolator)
        • Ethernet cable (5035-360)
        • two USB cables (4001-112, 4001-113)
      • Easy setup and digital calibration via USB with Windows configuration software
      • Download software only from the Software Tab below
      $175
      Select options
  • Additional information

    Additional information

    Weight N/A
    Dimensions N/A
    Part Number

    XT-SIP: Software Interface Package