ABB 07AC91 GJR5252300R0101 Analog I/O module

Technical Data:

• Permissible Temperature Range During Operation: 0 to 55 °C
• Rated Supply Voltage: 24 V DC
• Max. Current Consumption: 0.2 A
• Max. Power Dissipation: 5 W
• Diagnosis: 17 LEDs
• Method of Connections:
  • Supply Terminals, CS31 System Bus: Removable screw-type terminal blocks
  • All Other Terminals: Max. 1 x 2.5 mm² or max. 2 x 1.5 mm²
• Max. Length of the Analog Cables (Two-core Shielded and Cross Section > 0.5 mm²): 100 m
• Conversion Error of the Analog Values (Non-linearity, Factory Calibration, and Resolution): Typ. 0.5 %, Max. 1 %
• Max. Permissible Potential Difference Between Terminal M (Minus of the Supply Voltage) and Terminals AGND (Minus of Analog Inputs and Outputs): ± 1 V

Technical Data of the Binary Input (Enabling Input for Analog Outputs):

• Signal Level:
  • 0 Signal: -30 to +5 V
  • 1 Signal: +13 to +30 V
• Electrical Isolation: Yes
• Voltage Outputs: 0 V
• Current Outputs: 0 mA
• Analog Outputs Are Active: Yes, i.e., the reference potential and the control signal must be connected

Technical Data of Analog Inputs:

• Number of Channels per Module, Operating Mode "12 bits": 8
• Number of Channels per Module, Operating Mode "8 bits": Up to 16
• Configurability, Operating Mode "12 bits": Each channel can be configured individually for ±10 V or 0-20 mA
• Configurability, Operating Mode "8 bits": Channels can be configured in pairs for 0-10 V or 0-20 mA
• Signalization of Input Signals: Refer to the diagnosis
• Input Resistance per Channel:
  • Voltage Input: > 100 kΩ
  • Current Input: Approximately 330 Ω

Technical Data of Analog Outputs:

• Number of Channels per Unit, Operating Mode "12 bits": 8
• Number of Channels per Unit, Operating Mode "8 bits": Up to 16
• Configurability, Operating Mode "12 bits": Each channel can be configured individually for ±10 V or 0-20 mA
• Configurability, Operating Mode "8 bits": Channels can be configured in pairs for 0-10 V or 0-20 mA
• Signalization of Output Channels: Refer to the diagnosis
• Output Loadability:
  • As Voltage Output:
    • Max. +20 mA (source, current flows out of the output)
    • Max. -10 mA (sink, current flows into the output)
  • Output Load Resistance (Burden), if Current Output: 0-500 Ω