GE Fanuc HE693DAC410 4-Channel Analog Output Module
Manufacturer: GE Fanuc
-
Part Number: HE693DAC410
Condition：New with Original Package
Product Type: Analog Output Modules
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc HE693DAC410 Series 90-30 PLC
The GE Fanuc HE693DAC410, also cataloged as the HE693DAC410 Analog Output Module, operates as a dedicated hardware component for converting digital PLC register values into localized bipolar voltage signals within Series 90-30 PLC systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | HE693DAC410 |
| Brand | GE Fanuc |
| Origin | United States (USA) |
| Weight | 0.23 - 0.29 kg |
| Dimensions | 25 cm x 32 cm x 13 cm |
| Operating Temp | 0 to +85 deg C |
| Power Consumption | 100 mA @ 5 VDC, 120 mA @ 24 VDC |
| Output Channels | 4 isolated analog output channels |
| Output Range | Plus or minus 10 VDC |
| Resolution | 14-bit Digital-to-Analog conversion |
| Isolation Rating | 1500 VAC RMS channel-to-channel and channel-to-ground |
| Digital Register Range | -32000 to +32000 |
Industrial Control and Drive Technical Attributes
The multi-channel module regulates discrete voltage loops while remaining fully synchronized with internal backplane bus communication velocity parameters. To eliminate localized channel degradation during dense control configurations, the internal Digital-to-Analog converters manage I/O density scaling alongside predefined firmware flash compatibility baselines. These hardware isolation paths operate continuously across deterministic networks, containing high-voltage transient spikes and ensuring predictable step responses on fast actuator loops.
Frequently Asked Questions
Q: How do the output loops behave if the central processor ceases execution or drops backplane communication?
A: System engineers can configure the hardware registers to either drop the analog outputs to a safe 0 VDC state or hold the last known digital register value indefinitely.
Q: What mechanisms protect the internal logic side from external field grounding differentials?
A: The module introduces physical galvanic isolation barriers rated at 1500 VAC RMS, isolating adjacent channels and protecting the backplane electronics from field-side ground loop propagation.
Field Installation Guidelines
- Chassis Engagement and Hook Seating: Insert the module assembly straight into the chosen slot on the PLC baseplate rack. Press down until the lower chassis hook locks into place to establish low-resistance backplane power delivery.
- Analog Control Line Shielding: Ground the twisted-pair signal wire shields exclusively at the main cabinet terminal ground strip. Keep the actuator-side shield floated to avoid circulating currents across the ±10 VDC loops.
- Signal Channel Physical Separation: Route all 4-channel analog voltage paths through dedicated low-voltage wiring trays, ensuring adequate distance from high-current AC motor supply conductors.