Schneider 140ACI04000C Modicon Analog Input Module

FAQ

Q1: What input ranges are supported by the 140ACI04000C module?
A1: It supports 0–20 mA, 4–20 mA, and 0–25 mA current input ranges.

Q2: What is the input type of this module?
A2: The module uses differential input type for improved noise immunity.

Q3: Does the module support broken wire detection?
A3: Yes, broken wire detection is supported in the 4–20 mA range.

Q4: Are there individual status indicators for each channel?
A4: Yes, 16 green LEDs indicate active channels, and 16 red LEDs indicate channel faults.

Q5: How accurate is the module under varying temperatures?
A5: Temperature drift is ±0.0025% of full scale per °C, with a maximum of ±0.0050%.

Q6: What is the isolation between channels and bus?
A6: 1780 V AC for 60 seconds between channels and bus.

Q7: What type of filtering is used in the module?
A7: It uses a single pole low-pass filter with a -3 dB point at 34 Hz ±25%.

Q8: What certifications does the module have?
A8: The module is certified by UL, CSA, FM Class 1 Division 2, and cUL.

140ACI04000C Modicon Analog Input Module Schneider

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