972EN/973EN, Ethernet 4-6 Kanal Analog ( Akım&Gerilim ) Output Modül

BusWorks 900EN Series

Analog I/O

Multi-channel analog I/O module units save space, reduce costs, and network analog input or output signals. Low noise, 16-bit A/D and 12-bit D/A converters deliver high accuracy. Input models accept voltage, current, and temperature sensor signals. Output units control devices or write to other instruments.

♦ Universal I/O ranges
♦ Differential inputs eliminate ground loops

972EN / 973EN

Ethernet Analog Output Modules

4 or 6-channel DC current or voltage output, Ethernet/IP, Modbus TCP/IP, i20 peer-to-peer messaging

4 or 6-Channel Output

• DC Current or DC Voltage Signals with i2o Option

• 0 to 1mA, 0 to 20mA, or 4 to 20mA DC Current; 0 to 1V, 0 to 5V or 0 to 10V DC Output

• 15 to 36V DC Power

• EtherNet/IP® or Ethernet Modbus TCP/IP 10/100Mbps network, i2o input-to-output capability

These modules provide up to six channels of analog output. Multi-range outputs support a wide variety of industrial devices. They can drive displays and recorders, control drives, or send analog signals to other systems. High-resolution, low noise, D/A converters deliver high accuracy and reliability. 3-way isolation further improves system performance.

Two Ethernet protocols are available. Select Ethernet Modbus TCP/IP or EtherNet/IP.
i2o function only available on Ethernet Modbus TCP/IP models.


  • Configurable from standard web browser
  • EtherNet/IP™ or Ethernet Modbus TCP/IP communication with automatic 10/100Mbps data rate negotiation
  • 6-input stand-alone module has much lower start-up cost than multi-piece block I/O systems
  • i2o function enables direct input-to-output communication without a network controller
  • Universal DC outputs support a wide variety of signals and industrial devices
  • Three selectable failsafe modes (0%, last-state, or pre-defined) help prevent unsafe conditions
  • Compact packaging with pluggable terminals saves space and simplifies wiring
  • Wide operational temperature range permits installation in extreme environments:
    972EN: -25°C to +60°C (-13°F to +140°F)
    973EN: -25°C to +70°C (-13°F to +158°F)
  • Approvals: CE/ATEX marked; UL, cUL listed, Class 1 Div 2 Groups A, B, C, D; EtherNet/IP, Modbus/TCP conformance tested.

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