Products Description
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Product Overview
The GE IC693MDL654G is a 32-point TTL-compatible Discrete Input Module designed for the Series 90-30 Programmable Logic Controller (PLC) system. It supports both positive and negative logic and is used for high-density digital input applications. The module provides four isolated input groups with eight inputs each, and it features flexible power options, opto-isolated circuitry, and reliable status indication for each channel through individual LEDs.
This module is ideal for interfacing low-voltage DC digital signals, particularly in environments where compact input density and compatibility with TTL logic levels are critical.
Technical Specifications
| Parameter | Description |
|---|---|
| Part Number | IC693MDL654G |
| Input Type | Discrete TTL, Positive/Negative Logic |
| Number of Input Points | 32 (4 groups of 8 inputs) |
| Rated Voltage | 5 to 12 VDC |
| Input Voltage Range | 0 to 15 VDC |
| Input Current | 3.0 mA (typical @ 5 VDC), 8.5 mA (typical @ 12 VDC) |
| ON-State Voltage | 4.2 to 15 VDC |
| OFF-State Voltage | 0 to 2.6 VDC |
| ON-State Current | Minimum 2.5 mA |
| OFF-State Current | Maximum 1.2 mA |
| ON/OFF Response Time | Max 1 ms |
| Isolation Field/Logic Side | 1500 V RMS |
| Group-to-Group Isolation | 250 V RMS |
| Power Consumption | Max 195 mA from +5V bus (internal supply); 96 mA (typical @ 5 VDC) |
| Internal Isolated Supply | +5 VDC ±5%, 150 mA (typical) |
| Connector Type | Two 24-pin male Fujitsu FCN-365P024-AU |
| Mounting | Any I/O slot in a 5- or 10-slot baseplate |
| LED Indicators | One per input point (total 32 LEDs) |
| Dimensions (H x W x D) | 142 x 30 x 130 mm |
| Weight | 0.58 kg |
Key Features
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Supports both positive and negative logic input
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TTL-compatible discrete input points
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Four independently isolated input groups
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On-module +5V power source (optional use)
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Opto-isolated logic for enhanced safety
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Fast response time of 1 ms
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LED indicators for visual status of each input
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Backplane and group isolation
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Suitable for compact, high-density input applications
Advantages
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High Input Density: 32 discrete channels in a single module.
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Flexible Power Options: Choice between internal or external supply for field wiring.
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Strong Electrical Isolation: Ensures system safety and noise immunity.
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Fast Switching: 1 ms ON/OFF response improves real-time control.
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Modular Design: Easily integrates into Series 90-30 PLC systems.
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User-Friendly Diagnostics: Built-in status LEDs simplify troubleshooting.
Applications
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Industrial automation and machinery control
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TTL signal interfacing in embedded systems
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Automotive and packaging systems
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Electronics assembly and test environments
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Data acquisition systems
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PLC-based input scanning for low-voltage devices
Recent Technical Publication Title
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“Enhanced Compatibility of TTL-Based Input Modules in Compact Industrial Control Systems”
Recommended Related Models (Same Series or Compatible)
| Model Number | Description | Input/Output | Voltage Range | No. of Points | Dimensions (mm) | Weight |
|---|---|---|---|---|---|---|
| IC693MDL653 | 5VDC TTL Input Module (Positive Logic) | Input | 0–5 VDC | 32 | 142 x 30 x 130 | 0.57 kg |
| IC693MDL645 | 24VDC Input, Positive Logic | Input | 0–30 VDC | 32 | 142 x 30 x 130 | 0.59 kg |
| IC693MDL646 | 24VDC Input, Negative Logic | Input | 0–30 VDC | 32 | 142 x 30 x 130 | 0.59 kg |
| IC693MDL241 | AC/DC Input Module | Input | 0–120 V | 8 | 142 x 30 x 130 | 0.58 kg |
| IC693MDL330 | AC Output Module | Output | 0–240 V | 8 | 142 x 30 x 130 | 0.60 kg |
| IC693MDL340 | Relay Output Module | Output | 5–30 VDC/120 VAC | 8 | 142 x 30 x 130 | 0.63 kg |
Recommended Popular GE Models
| Model Number | Description | Input/Output | Voltage Range | No. of Points | Dimensions (mm) | Weight |
|---|---|---|---|---|---|---|
| IC693CPU374 | High-Performance CPU with Ethernet | CPU | N/A | N/A | 142 x 40 x 140 | 0.62 kg |
| IC693MDL740 | 12/24 VDC Output Module | Output | 12–24 VDC | 16 | 142 x 30 x 130 | 0.58 kg |
| IC693ALG223 | Analog Voltage Input Module (4-channel) | Input | ±10 V | 4 | 142 x 30 x 130 | 0.57 kg |
| IC693ALG390 | Analog Current Output Module (2-channel) | Output | 4–20 mA | 2 | 142 x 30 x 130 | 0.58 kg |
| IC693CHS398 | 10-Slot Baseplate | N/A | N/A | N/A | 330 x 60 x 160 | 0.95 kg |
| IC693PWR330 | High-Capacity Power Supply | Power | 120/240 VAC | N/A | 142 x 50 x 140 | 0.70 kg |
If you need cabling or terminal accessories, consider using:
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IC693CBL327 / IC693CBL328: Pre-wired cables
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IC693ACC310: Slot filler module
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Compatible terminal blocks: Fujitsu FCN-365P024-AU
Let me know if you’d like datasheets for any of the recommended modules or more model comparisons.
FAQ
Frequently Asked Questions (FAQ)
Q1: What logic type is supported by the IC693MDL654G module?
A1: The module supports both positive and negative TTL logic input types.
Q2: Can the internal +5V supply be used to power the field inputs?
A2: Yes, the internal supply can be used by jumper configuration, but this adds load to the backplane power.
Q3: What kind of electrical isolation does the module provide?
A3: The module provides 1500V isolation between the logic and field side, and 250V between groups.
Q4: How many input groups are included and are they isolated?
A4: There are 4 groups of 8 inputs each, and they are isolated from each other.
Q5: What is the maximum input current supported by this module?
A5: Typical ON current is 3.0 mA at 5 VDC and 8.5 mA at 12 VDC.
Q6: Is there any visual indicator for each input point?
A6: Yes, each input point has a dedicated LED indicator for ON/OFF status.
Q7: Where can this module be installed within the PLC system?
A7: It can be installed in any I/O slot of a 5 or 10-slot baseplate in the Series 90-30 system.
Q8: Are any special diagnostics or alarms reported by this module?
A8: No special fault or alarm diagnostics are supported; visual LEDs indicate input status.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
