Technical Overview
The GE IC697MDL653 is a 32-point discrete input module for the Series 90-70 programmable logic controller platform. This module accepts both positive and negative logic DC inputs, making it highly versatile for various field device connections. It organizes its 32 inputs into four isolated groups of eight points each, effectively reducing electrical noise between different signal sources. You can configure the input filter delay time to either 1 ms or 10 ms through the programming software, allowing you to balance noise immunity against response speed for your specific application . One input channel can function as a hardware interrupt when you use the module with a GE IC696 PLC, enabling time-critical event handling .
The GE IC697MDL653 features a 1500V isolation barrier between the input channels and the backplane, along with 500V isolation between input groups, ensuring robust protection against voltage transients . You perform all configuration tasks through MS-DOS or Windows-based programming software, eliminating the need for DIP switches or jumpers on the module .
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc / Emerson |
| Model Number | IC697MDL653 |
| Product Type | Discrete Input Module |
| System Compatibility | Series 90-70 |
| Input Channels | 32 (four groups of eight) |
| Logic Type | Positive / Negative |
| Rated Voltage | 24 VDC |
| Input Voltage Range | -3 to +30 VDC |
| On-State Voltage | 13.5 to 30 V |
| Off-State Voltage | 0 to 5 V |
| Input Current | 10 mA typical at rated voltage |
| On-State Current | 6 to 15 mA |
| Off-State Current | 0 to 2 mA |
| Input Impedance | 2.6 kΩ typical |
| Filter Delay Time | 1 ms or 10 ms (software configurable) |
| Isolation | 1500V input-to-backplane, 500V between groups |
| Backplane Current Draw | 0.30 A @ +5V |
| Interrupt Capability | One input configurable as interrupt |
| Mounting | Series 90-7 chassis slot |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Country of Origin | USA |
Key Features
Positive/Negative Logic Compatibility – This module supports both logic types, allowing seamless connection to NPN or PNP sensors without external conversion relays .
High-Density Channel Architecture – The 32-channel design with four isolated groups provides extensive input capacity in a single slot, conserving valuable rack space and reducing system complexity.
Selectable Input Filtering – You can configure the filter delay to 1 ms for high-speed applications or 10 ms for noisy environments, optimizing performance for your specific field conditions .
Software-Based Configuration – The module eliminates DIP switches and jumpers, simplifying setup and reducing the risk of configuration errors .
Visual Status Indication – LED indicators at the top of the module display the ON-OFF status of each input point, simplifying field troubleshooting .
Interrupt Capability – A dedicated input channel can serve as a hardware interrupt when used with compatible GE IC696 PLCs, enabling rapid response to critical events .
Applications
The GE IC697MDL653 excels in discrete manufacturing, machine control, and material handling systems. It provides reliable input acquisition for limit switches, pushbuttons, proximity sensors, and photoelectric sensors. The module performs well in packaging equipment, conveyor systems, and automotive assembly lines. Its positive/negative logic capability makes it particularly useful in retrofit applications involving legacy sensors of varying types.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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