IC693MDL753K GE Series 90-30 32PT Digital Output Modules
Manufacturer: GE Fanuc
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Part Number: IC693MDL753K
Condition：New with Original Package
Product Type: Digital Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IC693MDL753K Series 90-30 Discrete Output Module
Configured for high-density discrete signal routing in Series 90-30 PLC platforms, the GE IC693MDL753K (IC693MDL753 Digital Output Module) provides direct physical/electrical execution. Operating on the Series 90-30 backplane, the unit controls 32 sourcing output channels organized into four isolated groups of eight points each, driving external 12 to 24 VDC solenoids, indicators, and relay coils directly from system memory states.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693MDL753K |
| Brand | GE |
| Origin | Standard Industrial Production |
| Weight | 0.68 kg |
| Dimensions | 130 x 33 x 120 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 260 mA backplane current draw at 5 VDC (~4 W heat dissipation) |
| Base Model | IC693MDL753 |
| Output Channels | 32 sourcing discrete points (4 groups of 8 channels) |
| Nominal Output Voltage | 12 to 24 VDC (+20%, -15%) |
| Operating Voltage Range | 10.2 to 28.8 VDC |
| Output Current | 0.5 A per point max (3.0 A per group common, 4.0 A max per module) |
| Isolation | 1500 VDC field-to-logic isolation, 250 VAC group-to-group isolation |
| Turn-off Response Time | 0.5 ms maximum |
| Maximum Inrush Current | 5.4 A for 20 ms |
Backplane Bus Communication Velocity & I/O Density Scaling
The IC693MDL753K interfaces directly with the Series 90-30 backplane bus, transferring 32 bits of output status data during each controller CPU sweep. Internal optocoupler circuits shield logic communication from field transients, sustaining steady backplane bus communication velocity across expanded rack configurations. High-density I/O density scaling allows 32 sourcing outputs to fit in a single slot, reducing required backplane chassis positions and maintaining deterministic scan timing.
Frequently Asked Questions
Q: How is the maximum output current distributed across the groups on the IC693MDL753K?
A: Each individual point handles up to 0.5 A, but the total current drawn through a single group common pin must not exceed 3.0 A, and total combined module load must remain within rated limits.
Q: What protection prevents internal logic damage when external field power experiences voltage spikes?
A: The module incorporates optocouplers providing 1500 VDC isolation between field-side voltage terminals and logic-side backplane buses, along with 250 VAC isolation between distinct output groups.
Field Installation Guidelines
- Shut down baseplate power supplies and field-side DC power sources prior to inserting or removing the module from the baseplate.
- Connect a external 12 to 24 VDC field supply to each active group power terminal to energize the sourcing driver circuits.
- Route inductive load wiring away from low-voltage communication lines and install flyback diodes across DC inductive loads to mitigate voltage spikes.
- Ensure cabinet earth straps ground the chassis frame properly to maintain high-frequency noise immunity on field-to-logic isolation barriers.