GE Fanuc IC693MDL940H Series 90-30 Relay Output Module
Manufacturer: GE Fanuc
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Part Number: IC693MDL940H
Condition：New with Original Package
Product Type: Relay Output Cards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC693MDL940H Series 90-30 Relay Output Module
Configured for discrete AC and DC load switching in Series 90-30 PLC platforms, the GE Fanuc IC693MDL940H (IC693MDL940 Relay Output Module) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693MDL940H (IC693MDL940) |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.30 kg |
| Dimensions | 51 x 127 x 127 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 7 mA at +5 VDC (logic bus), 135 mA at +24 VDC (relay coil bus) |
| Output Points | 16 normally open (NO) mechanical relay channels |
| Rated Voltage | 24 VDC, 120/240 VAC nominal (5-30 VDC, 5-250 VAC operating range) |
| Max Current per Point | 2 A |
| Max Current per Common | 4 A |
| Minimum Load Current | 10 mA |
| Inrush Current | Up to 5 A |
| Isolation | 1500 VDC field-to-logic, 500 VAC group-to-group |
| Response Time | 15 ms max (ON to OFF / OFF to ON) |
Backplane Bus Communication Velocity and Firmware Compatibility
The internal mechanical relay coil drive circuitry interfaces with the Series 90-30 backplane, maintaining low-overhead bus processing without compromising backplane bus communication velocity during high-density I/O update loops. Logic signals received from the main CPU drive individual relay coils via internal optical isolation barriers. Native system logic drivers deliver immediate firmware flash compatibility across all Series 90-30 CPU firmware revisions, ensuring deterministic state updating and real-time status LED indication for each contact output.
Frequently Asked Questions
Q: What are the backplane current draw requirements for operating the IC693MDL940H module?
A: The module draws 7 mA from the internal +5 VDC logic bus for control logic and 135 mA from the +24 VDC bus to energize the onboard relay coils.
Q: Are the 16 output channels on the IC693MDL940H individually isolated from each other?
A: No, the 16 channels are organized into isolated groups sharing common terminal connections, providing 500 VAC galvanic isolation between separate terminal groups rather than channel-to-channel isolation.
Field Installation Guidelines
Isolate all primary power sources supplying the enclosure before seating or removing the IC693MDL940H module from the Series 90-30 baseplate chassis. Align the module housing with the target slot guides and press firmly until the backplane connector latches securely into position. Wire AC or DC loads to the removable 20-pin terminal block using external fusing on each common line to protect mechanical relay contacts from overcurrent damage. Keep field output power cabling physically separated from sensitive low-level analog or communication wiring within the panel layout.