GE IC693MDL646 Series 90-30 PLC DC Voltage Input Module

Frequently Asked Questions (FAQ)

Q1: What type of devices can be connected to the IC693MDL646 module?
A1: The module supports discrete devices such as pushbuttons, limit switches, and electronic proximity sensors.

Q2: Does the IC693MDL646 support both sourcing and sinking inputs?
A2: Yes, it is compatible with both positive (sourcing) and negative (sinking) logic configurations.

Q3: What is the isolation rating of the IC693MDL646?
A3: The module offers 1500V isolation between the field side and logic side.

Q4: What is the typical power consumption of this module?
A4: It draws 80 mA from the 5V backplane and 125 mA from the 24V backplane or user power.

Q5: How fast is the module’s input response time?
A5: It has a typical on/off response time of 1 millisecond.

Q6: Can the IC693MDL646 be installed in any I/O slot?
A6: Yes, the module is designed for installation in any standard Series 90-30 I/O slot.

Q7: Is there a visual status indicator for each input point?
A7: Yes, the module has 16 green LEDs showing the ON/OFF state of each input.

Q8: What happens if the input voltage drops below the on-state threshold?
A8: If voltage drops below 11.5 VDC, the input may be registered as OFF depending on the exact value and noise tolerance.

DC Voltage Input Module GE IC693MDL646 Series 90-30 PLC

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