Description
GE IC697MDL740 is a 16 – point DC discrete output module for GE Fanuc Series 90-70 PLC systems, engineered to drive inductive and resistive loads like contactors, solenoids, and indicator lights. GE IC697MDL740 uses a 4 – group × 4 – point isolated design with individual 10A fuses per group, ensuring fault containment and protection for connected devices. GE IC697MDL740 supports 20-60V DC input, with 2A per – point and 4A per – group continuous current capacity, plus 20A surge current for 20ms to handle inrush loads. GE IC697MDL740 integrates LED status indicators for each output and fuse health, enabling quick troubleshooting without extra tools. GE IC697MDL740 features mechanical keying to prevent incorrect installation and 1500V AC isolation between outputs and backplane, enhancing system reliability in harsh industrial settings. GE IC697MDL740’s fast 2ms on/off response time makes it ideal for high – speed automation processes.
Technical Parameters GE IC697MDL740
| Parameter | Value |
|---|---|
| Product Model | GE IC697MDL740 (16-Point DC Discrete Output Module, Series 90-70) |
| Core Function | 16-point DC output, group isolation, surge protection, status indication, backplane communication |
| Output Configuration | 16 discrete outputs, 4 isolated groups (4 points/group), individual 10A fuses per group |
| Input Voltage Range | 20-60V DC (24/48V DC nominal) |
| Output Current | 2A max per point; 4A max per group; 20A surge (20ms) |
| Response Time | ≤2ms (on/off) |
| Isolation | 1500V AC (output – to – backplane); 500V AC (group – to – group) |
| Backplane Power | 5V DC, 150mA typical |
| Mounting | Series 90-70 rack – mount, mechanically keyed |
| Operating Temperature | 0-60°C |
| Storage Temperature | -40-85°C |
| Protection Rating | IP20 |
| Certifications | CE, UL, CSA |
Advantages and Features GE IC697MDL740
- Group – Isolated Protection: 4 independent groups with fuses limit fault spread, reducing downtime and maintenance costs.
- High Surge Capacity: 20A surge current handles motor/contactors inrush, eliminating external current – limiting components.
- Visual Diagnostics: LED indicators for output status and fuse health enable instant troubleshooting without software.
- Mechanical Keying: Prevents misinstallation of incompatible modules, safeguarding rack and system integrity.
- Fast Response: 2ms on/off time supports high – speed automation like packaging lines and material handling.
Application Cases
- Automotive Assembly: A car plant used GE IC697MDL740 to control robotic welding gun solenoids. Its group isolation and surge handling prevented line shutdowns from single – point faults, boosting uptime by 19%.
- Food & Beverage Packaging: A bottling facility integrated GE IC697MDL740 to drive conveyor motor contactors. The 2ms response time ensured precise speed synchronization, cutting product waste by 15%.
- Water Treatment: A municipal plant deployed GE IC697MDL740 for valve actuation. The module’s fuse protection and isolation shielded the PLC from water pump electrical noise, improving system availability to 99.8%.
Comparison with Competitors
| Parameter | GE IC697MDL740 | Siemens 6ES7 322-1BH01-0AA0 | Rockwell 1756-OB16D |
|---|---|---|---|
| Type | 16-Point DC Output Module (Series 90-70) | 16-Point DC Output Module (S7-300) | 16-Point DC Output Module (ControlLogix) |
| Output Groups | 4 groups (4 points/group), fused | 2 groups (8 points/group) | 16 points (no grouping) |
| Surge Current | 20A (20ms) | 10A (10ms) | 15A (15ms) |
| Isolation | 1500V AC (output – backplane) | 1000V AC | 1500V AC |
| Key Edge | Group – level fusing, mechanical keying, 2ms response | Siemens ecosystem integration | High – density rack compatibility |
Selection Recommendations
- Select GE IC697MDL740 for Series 90-70 systems needing group – isolated DC output protection.
- Prefer GE IC697MDL740 for inductive loads (contactors/solenoids) requiring high surge current handling.
- Choose GE IC697MDL740 for applications where visual fuse/output status checks are critical for fast troubleshooting.
- Use GE IC697MDL740 in high – speed processes demanding ≤2ms output response times.
Precautions
- Do not exceed 2A per point or 4A per group to avoid damaging GE IC697MDL740’s internal circuits and fuses.
- Use shielded cables for load connections to enhance GE IC697MDL740’s anti – EMI performance.
- Replace fuses with GE – specified 10A rated parts only to maintain GE IC697MDL740’s protection integrity.
- Ensure correct mechanical key alignment during installation to prevent misfitting and backplane damage to GE IC697MDL740.

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