GE Fanuc IC693MDL940F Series 90-30 Relay Output Module
Manufacturer: GE Fanuc
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Part Number: IC693MDL940F
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 Fanuc IC693MDL940F Series 90-30 Relay Output Module
Configured for discrete AC and DC load switching in Series 90-30 PLC backplane architectures, the GE Fanuc IC693MDL940F (IC693MDL940 Relay Output Module) provides direct physical signal execution across field actuators.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693MDL940F |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.45 kg |
| Dimensions | 3.6 x 13 x 13.5 cm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 7 mA at 5 VDC bus, 135 mA at 24 VDC bus |
| Output Points | 16 normally open relay channels (4 isolated groups of 4) |
| Operating Voltage Range | 5 to 30 VDC, 5 to 250 VAC (50/60 Hz) |
| Max Load Current | 2 A per output, 4 A per isolated common |
| Response Time | 15 ms turn-ON, 15 ms turn-OFF |
| Isolation Rating | 1500 VDC field-to-logic, 500 VAC group-to-group |
| Field Connection | 20-pin removable terminal block |
Backplane Bus Interface and Channel Scaling
The IC693MDL940F interface relies on parallel backplane bus communication velocity to process logic commands and actuate physical relay contact sets within deterministic scan execution windows. Internal control circuitry routes power through the backplane bus logic to drive inductive and resistive loads while preventing bus signal degradation across adjacent slots. The module maintains high I/O density scaling by packing 16 distinct switching channels into a single Series 90-30 slot format, leveraging firmware flash compatibility across backplane CPU revisional generations to maintain operational integrity during cycle executions.
Frequently Asked Questions
Q: Does the IC693MDL940F contain integrated channel-level fusing for load protection?
A: No, the module does not include internal field fuses. External current-limiting devices or series fuses must be wired on each output circuit to protect the internal contact points from overcurrent transients.
Q: Can the IC693MDL940F be installed or removed while the backplane is powered?
A: No, field installation or removal requires total power disconnection from the Series 90-30 baseplate. Inserting or removing the 20-pin terminal block or module under load can cause backplane bus corruption or damage internal contact surfaces.
Field Installation Guidelines
Verify that all system power sources feeding the Series 90-30 rack and field-side circuits are completely de-energized before mounting the module. Align the IC693MDL940F rear card edge connector with the target baseplate I/O slot, pressing down firmly until the top and bottom mounting hooks latch securely into the frame rail. When wiring the 20-pin removable terminal block, route field cables separately from high-voltage motor supply lines to minimize electromagnetic noise coupling. Secure the terminal wiring dress to prevent mechanical strain on individual terminal screws, ensuring proper earth grounding on all external shield drain wires.