High-Current Discrete Control for Series 90-30 Systems
The GE IC693MDL760 operates as a high-current output module within the Series 90-30 programmable controller platform. This module provides 16 discrete output channels, each delivering 24 V DC at 2.0 A for directly driving solenoid valves and hydraulic actuators. Its robust metal housing measures 125 mm in height, 68 mm in width, and 110 mm in depth, fitting standard Series 90-30 racks. The total weight reaches approximately 0.85 kg, offering durability without complicating panel installation.
Each output channel includes thermal protection and short-circuit current limiting for reliable operation. The following table details the complete technical specifications for this solenoid valve output solution:
| Parameter | Specification |
|---|---|
| Product Brand | GE Fanuc |
| Product Model | IC693MDL760 |
| Product Category | Solenoid Valve Output Module |
| Platform Compatibility | Series 90-30 |
| Number of Channels | 16 |
| Output Voltage | 24 V DC |
| Output Current per Channel | 2.0 A (continuous) |
| Total Output Current | 32 A (maximum) |
| Inrush Current Rating | 10 A (for 10 ms) |
| Dimensions (H x W x D) | 125 mm x 68 mm x 110 mm |
| Weight | 0.85 kg |
| Supply Voltage | 5 V DC (logic), 24 V DC (field) |
| Power Consumption | 7.0 W typical |
| Protection Features | Thermal shutdown, short-circuit limiting |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Isolation Voltage | 1500 V AC (logic-to-field) |
Channel Architecture and Solenoid Driving Capability
The 16 output channels deliver substantial current for energizing medium-sized solenoid valves and pneumatic actuators. Each channel handles continuous loads up to 2.0 A and accommodates inrush currents up to 10 A for short durations. This inrush capability proves essential for inductive loads with high start-up current demands. The module maintains stable output voltage even under fluctuating field supply conditions.
Protection Mechanisms and Diagnostic Feedback
Integrated thermal protection automatically reduces output current when internal temperatures exceed safe limits. Short-circuit current limiting prevents catastrophic damage from wiring errors or failed actuators. Diagnostic LEDs provide real-time status for each individual channel, simplifying field troubleshooting. Technicians can therefore identify open circuits, shorted loads, or overcurrent conditions immediately.
Power Architecture and System Integration
The IC693MDL760 requires 5 V DC logic power from the Series 90-30 backplane and 24 V DC field power from an external source. This separation isolates sensitive control circuits from load-generated transients. Operating temperatures from 0°C to +60°C suit most industrial environments without current derating. A 1500 V AC isolation barrier protects the backplane logic from field-side faults and electrical noise.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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