GE Fanuc (Emerson Automation) IC697MDL750H Discrete Logic Output Module

Technical Specifications

• Manufacturer: GE Fanuc (now Emerson Automation)
• Series: 90-70 PLC Series
• Model: IC697MDL750H
• Output Channels: 32 points, divided into 4 isolated groups of 8 channels each
• Rated Voltage: 24V DC / 48V DC
• Operating Voltage Range: 20V DC to 60V DC
• Output Current (per point): 0.5A (maximum)
• Output Current (per group): 2A (maximum)
• Isolation Voltage (Output to Backplane): 1500V AC
• Isolation Voltage (Between Groups): 500V AC
• Response Time (ON/OFF): ≤ 1ms
• Inrush Current: 10A (maximum for 20ms)
• Output Voltage Drop: ≤ 1V (2Ω maximum)
• Off-State Leakage Current: ≤ 1mA
• Backplane Current Consumption: 0.25A @ 5V DC
• Dimensions: 180mm × 180mm × 30mm
• Weight: 1.2kg
• Country of Origin: USA

Key Features

1. High-Density Outputs: 32 channels reduce rack space and system cost for large-scale I/O applications.
2. Fast Response: 1ms ON/OFF time ensures precise control of high-speed industrial processes.
3. Strong Isolation: 1500V backplane isolation and 500V group-to-group isolation protect the PLC from electrical noise and faults.
4. Grouped Fusing: Four independent groups (8 channels each) with built-in fusing prevent single-point failures from disabling the entire module.
5. LED Status Indicators: Individual LEDs for each output channel and module power aid in quick diagnostics and troubleshooting.
6. Mechanical Keying: Prevents incorrect insertion into PLC racks, safeguarding hardware and system configuration.
7. Positive Logic: Compatible with standard NPN/PNP devices, simplifying integration with diverse control systems.
8. Robust Construction: Designed for harsh industrial environments with wide voltage tolerance and high inrush current capability.

Application Scenarios

• Factory Automation: Control of solenoid valves, motor starters, contactors, and relays in assembly lines.
• Process Control: On/off control of pumps, fans, heaters, and actuators in chemical, water treatment, and food & beverage plants.
• Material Handling: Operation of conveyors, sorting gates, and robotic end-effectors.
• Building Automation: Management of lighting, HVAC dampers, and access control systems.
• Power & Energy: Switching of auxiliary loads, alarm annunciators, and protection relays in power substations.

Compatibility

• PLC Compatibility: GE Series 90-70 PLC systems (e.g., CPU 735, 771, 780).
• Replacement Part: Interchangeable with earlier revisions (A–G) of the IC697MDL750 series, offering backward compatibility.