Description
Product Description
The IC693MDL340 is a high-reliability discrete input module engineered for the GE Fanuc Series 90-30 PLC family. This module offers 32 individual positive logic input points, designed to acquire digital signals from field devices such as pushbuttons, limit switches, proximity sensors, and other 24 VDC control signals.
Featuring opto-isolated inputs, the IC693MDL340 ensures superior noise immunity and stable performance even in electrically challenging environments. Each input draws approximately 7 mA at 24 VDC, while the module provides fast response times of 2 milliseconds typical. With dual 20-pin connectors and standard Series 90-30 rack dimensions, integration and installation are straightforward.
This module is ideal for industrial process control, machine automation, and monitoring systems requiring accurate digital input acquisition. It is compatible with all Series 90-30 racks and is often available as new or refurbished units with standard supplier warranties.
Technical Specifications
| Feature |
Specification |
| Model |
IC693MDL340 |
| Manufacturer |
GE Fanuc |
| Module Type |
Discrete Input Module |
| PLC Series |
Series 90-30 |
| Input Voltage |
24 VDC (Positive Logic) |
| Number of Inputs |
32 discrete points |
| Input Current |
~7 mA per point |
| Logic Type |
Positive logic, current flows when input is ON |
| Isolation |
Opto-isolated for noise immunity |
| Response Time |
2 ms typical |
| Field Wiring |
Two 20-pin connectors |
| Dimensions |
Standard Series 90-30 rack size |
| Weight |
0.85 lbs |
| Operating Temperature |
0°C to +60°C |
Key Features & Benefits
Reliable Digital Inputs: 32 channels for accurate signal monitoring.
Opto-Isolated Protection: Minimizes electrical noise and interference.
Fast Response: Typical 2 ms response for rapid signal acquisition.
Ease of Integration: Fits standard Series 90-30 racks with dual 20-pin connectors.
Versatile Compatibility: Supports a wide range of 24 VDC field devices.
Applications
-
Digital signal acquisition from pushbuttons, proximity sensors, and limit switches
-
Machine automation and process monitoring
-
Integration into Series 90-30 PLC control systems
-
Discrete I/O expansion for medium- to large-scale PLC installations
FAQ
Q: Can this module handle AC signals?
A: No, the IC693MDL340 is designed for 24 VDC positive logic inputs only.
Q: How many modules can be installed per rack?
A: Installation depends on the rack configuration; each module occupies a single slot.
Q: Is this module suitable for noisy environments?
A: Yes, opto-isolated inputs provide excellent immunity against electrical interference.
Q: Can it be used with other PLC series?
A: No, it is specific to Series 90-30 PLCs and is not compatible with Series 90-70 or RX3i systems.
