Triconex 3401 Digital Output Module

FAQs

• Q1: What is the typical output current for the 3401 Digital Output Module?
  A1: The typical output current is 3.0 A, with a self-limiting feature at <4.8 A.

• Q2: What is the voltage range supported by this module?
  A2: The module supports a nominal output voltage of 24 VDC with an operational voltage range from 15 VDC to 30 VDC.

• Q3: Can the module detect faults in the output channels?
  A3: Yes, the module includes diagnostic fault coverage, detecting faults like stuck-on or stuck-off switches, and provides continuous diagnostics for each channel.

• Q4: How does the diagnostic feature work?
  A4: The diagnostic feature includes the Output Voter Diagnostic (OVD) routine, which checks for faults in less than 500 milliseconds, such as output points being stuck in an on or off state.

• Q5: What happens if there’s a loss of field power?
  A5: The module will trigger a field alarm if there is a loss of field power, indicating that the output point is not functioning as expected.

• Q6: What is the maximum leakage current when the module is in the off state?
  A6: The leakage current in the off state is less than 1 mA.

• Q7: Is the module suitable for hazardous locations?
  A7: The module is compatible with hazardous location termination panels when used with the appropriate baseplate, making it suitable for such environments.

• Q8: What is the recommended operating temperature range for this module?
  A8: The module is designed to operate within a temperature range of -4°F to +158°F (-20°C to +70°C) ambient.

3401 Digital Output Module Triconex

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