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Product short description:
  • 0 to 1mA, 0 to 20mA, or 4 to 20mA DC Current Output; 0 to 1V, 0 to 5V or 0 to 10V DC Output
  • 12 to 36V DC Power
  • Profibus-DP, RS-485 network up to 12Mbaud

Description

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.

Output Ranges

DC Current (user-selectable ranges): 0 to 1mA, 0 to 20mA, or 4 to 20mA.

DC Voltage (user-selectable ranges): 0 to 1V, 0 to 5V, or 0 to 10V DC.

Network Communication: Profibus-DP, RS-485 network up to 12Mbaud,

Power Requirement: 16 to 36V DC supply required.

Approvals:
Profibus PNO certified.
CE marked. UL, cUL listed.
Class I; Division 2; Groups A, B, C, D.

Performance

Configuration: Output ranges are selectable on a channel to channel basis.

Output

Accuracy:
Better than ±0.1% of span, typical.
1.6% for 0 to 1mA range. 0.8% for 0 to 1V range.

Digital to Analog Converter (D/A): 12-bit converter.

Current Output Compliance: 12V minimum, 13V typical.

Current Output Load Resistance Range: 0 to 625 ohms, typical.

Voltage Output Source Current: 0 to 10mA DC, maximum.

Environmental

Ambient Temperature
Operating:
972PB-200x models -25 to 60°C (-13 to 158°F).
973PB-200x models: -25 to 70°C (-13 to 140°F).
Storage: -40 to 85°C (-40 to 185°F).

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

Isolation:
1500V AC for 60 seconds or 250V AC continuous.
3-way isolation between I/O, network, and power.
Outputs share a common.

  • Standard Profibus-DP network communication with industry-standard ASIC (Siemens SPC3)
  • 6-input stand-alone module has much lower start-up cost than multi-piece block I/O systems
  • 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:
    • 972PB: -25 to 60°C (-13 to 158°F)
    • 973PB: -25 to 70°C (-13 to 140°F)
Profibus DP an Introduction White Paper - 8500698 (Log in to view the file)
Introduction to Profibus DP The following information describes the operation of Profibus DP as it relates to Acromag Series 900PB DP slave I/O modules. Acromag manufactures a line of I/O modules that support Profibus DP over RS485.

Manuals

972PB, 973PB User Manual (Log in to download the file)

Profibus-DP GSD Files Download (Log in to download the file)
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    • Universal Input (85-264V AC / 100-370V DC)
    • Lightweight and compact size
     
    Select options
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    Terminal Block Replacements

    • Simplifies wiring connections on Acromag I/O Modules
    • Barrier strip or spring clamp terminal block kits
    • Provide safe and secure wiring connections
    Select options

Additional information

Weight 10 oz
Dimensions 4.5 × 1.25 × 4.75 in
Part Number

972PB-2004: DC Current output, 4-channels, 972PB-2006: DC Current output, 6 channels, 973PB-2004: DC Voltage output module, 4 channels, 973PB-2006: DC Voltage output, 6 channels

Communication

Profibus-DP, RS-485 communication

Product Series

BusWorks 900PB Series

Configuration

Built-in Web pages

  • Description

    Description

    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.

    Output Ranges

    DC Current (user-selectable ranges): 0 to 1mA, 0 to 20mA, or 4 to 20mA.

    DC Voltage (user-selectable ranges): 0 to 1V, 0 to 5V, or 0 to 10V DC.

    Network Communication: Profibus-DP, RS-485 network up to 12Mbaud,

    Power Requirement: 16 to 36V DC supply required.

    Approvals:
    Profibus PNO certified.
    CE marked. UL, cUL listed.
    Class I; Division 2; Groups A, B, C, D.

    Performance

    Configuration: Output ranges are selectable on a channel to channel basis.

    Output

    Accuracy:
    Better than ±0.1% of span, typical.
    1.6% for 0 to 1mA range. 0.8% for 0 to 1V range.

    Digital to Analog Converter (D/A): 12-bit converter.

    Current Output Compliance: 12V minimum, 13V typical.

    Current Output Load Resistance Range: 0 to 625 ohms, typical.

    Voltage Output Source Current: 0 to 10mA DC, maximum.

    Environmental

    Ambient Temperature
    Operating:
    972PB-200x models -25 to 60°C (-13 to 158°F).
    973PB-200x models: -25 to 70°C (-13 to 140°F).
    Storage: -40 to 85°C (-40 to 185°F).

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

    Isolation:
    1500V AC for 60 seconds or 250V AC continuous.
    3-way isolation between I/O, network, and power.
    Outputs share a common.

  • Features & Benefits

    • Standard Profibus-DP network communication with industry-standard ASIC (Siemens SPC3)
    • 6-input stand-alone module has much lower start-up cost than multi-piece block I/O systems
    • 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:
      • 972PB: -25 to 60°C (-13 to 158°F)
      • 973PB: -25 to 70°C (-13 to 140°F)
  • Tech Papers

    Profibus DP an Introduction White Paper - 8500698 (Log in to view the file)
    Introduction to Profibus DP The following information describes the operation of Profibus DP as it relates to Acromag Series 900PB DP slave I/O modules. Acromag manufactures a line of I/O modules that support Profibus DP over RS485.
  • Specs & Data Sheets

    Manuals

    972PB, 973PB User Manual (Log in to download the file)

  • Software

    Profibus-DP GSD Files Download (Log in to download the file)
  • Accessories

    • 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
    • Compare

      Terminal Block Replacements

      • Simplifies wiring connections on Acromag I/O Modules
      • Barrier strip or spring clamp terminal block kits
      • Provide safe and secure wiring connections
      Select options
  • Additional information

    Additional information

    Weight 10 oz
    Dimensions 4.5 × 1.25 × 4.75 in
    Part Number

    972PB-2004: DC Current output, 4-channels, 972PB-2006: DC Current output, 6 channels, 973PB-2004: DC Voltage output module, 4 channels, 973PB-2006: DC Voltage output, 6 channels

    Communication

    Profibus-DP, RS-485 communication

    Product Series

    BusWorks 900PB Series

    Configuration

    Built-in Web pages