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

    • Download GSD files from the Software Tab
    Read more
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    • Provide safe and secure wiring connections
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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 (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 (Log in to download the file)
  • Accessories

    • Compare

      20RM-16-DIN: 19” rack-mount kit with DIN rail

      • 19" rack-mount kit with DIN rail
      $200
      Select options
    • Compare

      4001-095: USB-to-Serial Adapter

      • USB-to-serial adapter
      • Easy to use to setup and re-configure modules
      $75
      Select options
    • Compare

      5020-350: Toroidal AC Current Sensor

      • AC Current Sensor to precondition an AC current input signal
      • Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
      $50
      Select options
    • Compare

      Profibus-DP GSD Files

      • Download GSD files from the Software Tab
      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
       
      $100$255
      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
      $40$50
      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