Schneider 140DAI55300 VAC Discrete Input Module

Frequently Asked Questions (FAQ)

Q1: What is the Schneider 140DAI55300 used for?
It is used to monitor discrete AC voltage signals from field devices and input them into the Quantum PLC system.

Q2: How many input channels does the module provide?
The module provides 32 discrete AC input channels.

Q3: What input voltage range is supported?
It supports 120/240 VAC with ±10% tolerance.

Q4: How are input statuses indicated?
Each channel has an individual LED indicator to show ON/OFF status.

Q5: Is the module isolated from the backplane?
Yes, it provides 1500 VAC isolation between inputs and the backplane.

Q6: What is the typical response time for input signals?
The typical response time is 1 millisecond.

Q7: Can this module be used with other Quantum modules?
Yes, it is fully compatible with all Quantum series backplanes and I/O modules.

Q8: What are the environmental operating requirements?
It operates at 0–60°C with 5–95% relative humidity (non-condensing).

140DAI55300 Schneider VAC Discrete Input Module

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