Output Type: Discrete digital output (solid-state, positive logic)
Number of Output Points: 32 channels, divided into 4 isolated groups (8 points per group)
Output Voltage Range: 10.2 VDC to 28.8 VDC
Output Current: 0.5 A maximum per output point; 4 A maximum per isolated group
Isolation: 1,500 VAC (rms) between field side and logic side; 250 VAC (rms) between adjacent output groups
Response Time: 0.5 ms maximum (on-time and off-time)
Power Consumption: 260 mA maximum from the Series 90-30 backplane (5 VDC bus); power draw includes 13 mA base current + 3 mA per active output point + 4.7 mA per active LED
Relative Humidity: 5% to 95% (non-condensing, per IEC 61131-2)
Mechanical Dimensions: 144 mm (width) × 85 mm (depth) × 73 mm (height)
Weight: Approximately 0.2 kg
Functional Features
Group Isolation: The 32 output points are split into 4 independent isolated groups, preventing cross-interference between different load circuits and protecting the module from voltage spikes or ground loops in industrial environments.
Solid-State Reliability: Uses solid-state switching components (instead of mechanical relays) for faster response times (0.5 ms) and longer operational life, eliminating issues like contact wear or bounce common in relay-based modules.
Positive Logic Operation: Follows positive logic standards—high voltage (within the 10.2–28.8 VDC range) indicates an “ON” state, and low voltage indicates an “OFF” state—compatible with most industrial sensors and actuators.
Visual Status Monitoring: Equipped with a green LED indicator for each output point, allowing on-site personnel to quickly verify the “ON/OFF” status of individual channels. A module-level power LED confirms proper backplane power supply.
Overcurrent Protection: Each output group has a built-in current limit (4 A per group) to safeguard the module and connected loads from excessive current, reducing the risk of damage during short circuits or load malfunctions.
Seamless Series 90-30 Integration: Designed specifically for the Series 90-30 PLC backplane, requiring no additional adapters. Configuration is simplified via GE’s VersaPro or Proficy Machine Edition software, with no hardware jumpers needed.
Application Scenarios
Manufacturing Automation: Used in automotive assembly lines, electronics production, and consumer goods manufacturing to control actuators (e.g., solenoid valves for pneumatic tools), conveyor belt motors, and status indicators, ensuring synchronized production steps.
Packaging Machinery: Deployed in filling, sealing, and labeling machines to switch on/off components like film feed motors, cutting blades, and pressure sensors, maintaining precise control over packaging cycles.
Material Handling Systems: Integrated into warehouse conveyors, automated guided vehicles (AGVs), and sorting systems to control loaders, stop gates, and position actuators, enabling efficient movement of goods.
Process Industry Auxiliary Control: Applied in chemical, food, and pharmaceutical plants to control auxiliary equipment such as pump motors, mixer drives, and valve actuators (for non-critical process steps), supporting overall process stability.
Machine Tool Operations: Used in CNC machine tools to control peripheral devices like coolant pumps, chip conveyors, and tool changers, ensuring smooth operation of machining processes.
