ABB DSQC104 YB161102-AE/7 Resolver Digital Board Communication Module
Product Overview
The ABB DSQC104 (Order Number: YB161102-AE/7) is a specialized resolver digital interface and communication module utilized primarily within the ABB S4C and S4C+ robot controller systems. It plays a pivotal role in robot motion control by processing resolver feedback signals into digital data, enabling the controller to determine precise motor position and velocity. Beyond its feedback functions, the DSQC104 acts as a robust communication gateway between the main CPU and peripheral robotic subsystems. Its industrial-grade PCB design is engineered to handle the high-vibration and electrically noisy environments common in automotive assembly lines and heavy material handling applications.
Technical Specifications
The following technical parameters define the operational limits and physical characteristics of the DSQC104:
| Parameter | Specification Details |
| Model Number | DSQC104 |
| Part Number | YB161102-AE/7 |
| Manufacturer | ABB Robotics |
| System Compatibility | S4C / S4C+ Robot Controllers |
| Product Type | Resolver Digital Board / Communication Interface |
| Feedback Interface | Multi-channel Resolver input |
| Communication Protocol | ABB Proprietary Serial Interface |
| Supply Voltage | 24 VDC (via Controller Backplane) |
| Current Consumption | 0.2 A |
| Isolation | Integrated Galvanic Isolation |
| Dimensions (WxHxD) | 96 mm x 236 mm x 218 mm |
| Weight | 0.4 kg |
| Operating Temperature | 0 °C to +55 °C |
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
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