Product Description
Product Overview
| Parameter | Details |
|---|---|
| Part Number | SD831 / 3BSC610064R1 |
| Product Name | SD831 Power Supply Device |
| Application | Provides power for ABB AC 800M controllers, S800 I/O systems, and related modules in industrial process control systems |
| Compatibility | Compatible with ABB AC 800M series, Advant OCS, S800 I/O, and redundancy via SS8XX Voting Unit |
| Function | Converts AC/DC input to 24 V DC output for reliable system operation, supports redundant power applications |
Functional Specifications
| Parameter | Details |
|---|---|
| Input Voltage | 100-240 V AC or 110-300 V DC |
| Output Voltage | 24 V DC |
| Output Current | 3 A |
| Power Rating | Max 72 W |
| Efficiency | >85% |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 50 mm width x 120 mm height x 100 mm depth (DIN-rail mount) |
| Weight | 0.8 kg |
| Mounting | DIN-rail mountable in control cabinet |
| Protection | Overvoltage, overcurrent, short-circuit, and redundancy features |
| Certifications | CE marked; RoHS compliant; suitable for hazardous areas (Class 1 Div 2, ATEX, IECEx) |
| Standards Compliance | IEC 61131-2 compliant for programmable controllers; EN 50178 and UL 508 |
Ordering Information
| Parameter | Details |
|---|---|
| Part Number Configuration | 3BSC610064R1 (SD831 Power Supply Device with 100-240 V AC / 110-300 V DC input and 24 V DC 3 A output) |
| Available Options | Redundancy configurations with SS8XX Voting Unit; variants for different input ranges |
| Customization | Extended temperature range or specific agency approvals available upon request |