GE IC694MDL646C Discrete Input Module

FAQ

Q1. What is the IC694MDL646C used for?
It is a discrete input module used to receive 24 VDC digital signals from field devices.

Q2. How many input points are available on this module?
The module provides 16 discrete input points.

Q3. What type of input logic does it use?
It uses positive logic, meaning the input is considered ON when voltage is present.

Q4. Which PLC platform is this module compatible with?
It is designed for use with the GE RX3i PLC system.

Q5. Is electrical isolation provided?
Yes, group-to-backplane isolation is provided to protect the PLC from field wiring faults.

Q6. What voltage range can the inputs accept?
The inputs accept a voltage range from 18 to 30 VDC.

Q7. What are the physical dimensions and weight of the module?
The module measures approximately 10.5 × 12.8 × 4.0 cm and weighs about 0.30 kg.

Q8. Does the module require an external power supply?
Yes, field devices must supply 24 VDC input power; the module logic is powered from the backplane.

Q9. Can the IC694MDL646C be hot-swapped?
No, the PLC system should be powered down before installing or removing the module.

Q10. Is the IC694MDL646C still available?
It is an active RX3i module and remains available through authorized and industrial distributors.

GE IC694MDL646C

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