Schneider 140ACI04000 Analog Input Module

Frequently Asked Questions (FAQ)

Q1: What is the maximum input current for the Schneider 140ACI04000?
A: The absolute maximum input is 30 mA.

Q2: What types of input signals does the module support?
A: It supports 0–20 mA, 4–20 mA, and 0–25 mA signals.

Q3: What is the resolution of the analog input?
A: The resolution varies based on the input signal:

• 0–16000 counts (4–20 mA)
• 0–20000 counts (0–20 mA)
• 0–25000 counts (0–25 mA)
• 0–4095 counts (4–20 mA)

Q4: How is fault detection handled?
A: The module detects broken wire faults in 4–20 mA signals and provides LED fault indicators.

Q5: What is the isolation voltage between channels and the bus?
A: The module provides 1780V AC isolation for 60 seconds.

Q6: What is the update time of the module?
A: 15 ms for 2-wire/4-wire configurations.

Q7: What is the power dissipation of this module?
A: The power dissipation is 5 W.

Q8: What standards does this module comply with?
A: It complies with UL 508, CSA C22.2 No 142, and FM Class 1 Division 2.

Q9: What is the module’s operating temperature range?
A: 0 to 60°C.

Q10: What is the module’s weight and dimensions?
A: 103.9 × 40.3 × 250 mm, 0.3 kg.

140ACI04000 Analog Input Module Modicon Quantum automation platform Schneider

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