The IC693MDL645 functions as a high-speed discrete input interface for the GE Series 90-30 PLC ecosystem. This module provides sixteen input points designed to detect binary signals from field hardware. It supports both sourcing and sinking wiring configurations due to its flexible logic design. This unit effectively interfaces with push buttons, limit switches, and electronic proximity sensors. While originally part of the GE Fanuc line, Emerson Automation now supports this hardware. The module utilizes a single group architecture with one common power input terminal.
Input Specifications and Switching Thresholds
- Nominal Operating Voltage: 24 VDC
- Acceptable Voltage Range: 0 to 30 VDC
- On-State Voltage Requirement: 11.5 to 30 VDC
- Off-State Voltage Limit: 0 to 5 VDC
- Input Current: 7 mA at rated 24 VDC
- Minimum On-State Current: 3.2 mA
- Maximum Off-State Current: 1.1 mA
- Typical Response Time: 1 millisecond (On and Off)
Power Requirements and Internal Protection
- 5V Bus Consumption: 80 mA maximum
- 24V Bus Consumption: 125 mA maximum
- Isolation Rating: 1500 volts between field side and logic side
- Protection: Blue color-coding on the faceplate identifies the unit as a low-voltage DC module.
Physical Design and User Diagnostics
| Parameter | Specification |
| Points per Module | 16 (One group) |
| Input Logic | Positive or Negative (Sinking/Sourcing) |
| Terminal Type | Removable 20-pin Connector |
| Shipping Weight | 0.28 kg |
| Physical Dimensions | 3.5 x 13 x 13.5 cm |
Reviews
There are no reviews yet.