GE Fanuc WESDAC D20S Reference Scan Analog Scan
The GE WESDAC D20S is a analog scan for GE platforms. Inputs: 64 bipolar inputs in 8 groups of 8 | Current Burden: ±3 to ±6 mA per input | Scan Rate: 1.0 ms. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| Processor | 8-bit Freescale 68HC11 MPU |
|---|---|
| Clock | 2 MHz MPU clock |
| Inputs | 64 bipolar inputs in 8 groups of 8 |
| Current Burden | ±3 to ±6 mA per input |
| Scan Rate | 1.0 ms |
| Debounce | Selectable 0 to 255 ms |
| SOE Time Resolution | 1.0 ms |
| Contact Wetting | ±12, ±24, ±48, ±125 V |
| Overload Rating | 500 VDC (common mode to ground) |
| Component Isolation Rating | 1500 Vrms |
| Dielectric Rating | 1000 VDC |
| D.20 Link Ports | 2 |
| Maintenance Port | 9600 baud, RS-232 |
| Power Requirements | 20-60 VDC, 3 W typical |
| Size | 19" x 5.25" x 2.5" |
| Manufacturer | GE |
| Model / SKU | WESDAC D20S |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
The GE WESDAC D20S is a analog scan for GE systems. GE suffix codes define configuration — two modules with the same base number can be incompatible. Processor: 8-bit Freescale 68HC11 MPU. Clock: 2 MHz MPU clock. Inputs: 64 bipolar inputs in 8 groups of 8.
Live-rack tested: power-up, channel verification, communication testing, 48h burn-in at 55°C. Printed test report. Genuine GE. 12-month warranty. Ships within 24h from Shenzhen.
Testing done?
Visual inspection, live-rack power-up, channel verification with calibrated sources, communication testing, 48h burn-in at 55°C. Printed test report included.
Confirm correct part?
Match the full part number including all suffix codes from your module label. Send a photo — our engineers confirm within 4h.
Warranty and shipping?
12-month warranty. Advance replacement for critical apps. DHL/FedEx/UPS, 24h handling, 3-5 day delivery worldwide. Customs docs included.
Compatible Parts — Same System
These modules share the same system family as the WESDAC D20S. Commonly ordered together for complete rack builds or spare parts kits.
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