GE Fanuc WESDAC D20A Status Input Module
The GE WESDAC D20A is a status input module for GE platforms. Inputs: 32 differential inputs (typical) | Input Impedance: 44 MΩ ±5% (VDC) | Temperature Coefficient: ±10 ppm per °C. 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 | 32 differential inputs (typical) |
| Input Impedance | 44 MΩ ±5% (VDC) |
| Temperature Coefficient | ±10 ppm per °C |
| Resolution | 14-bit plus sign |
| Over Voltage Rating | 35 VDC |
| Overload Rating | 200 Vpp ±5 V input common mode (50/60 Hz) |
| Normal Mode Rejection (60 Hz) | 60 dB |
| 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, 7 W typical |
| Size | 19" x 5.25" x 2.5" |
| Manufacturer | GE |
| Model / SKU | WESDAC D20A |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
The GE WESDAC D20A is a status input module 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: 32 differential inputs (typical).
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 D20A. Commonly ordered together for complete rack builds or spare parts kits.
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