Product Description
ABB 48980001-P DSSB140 Battery Unit
Product Overview
- The ABB 48980001-P, designated as DSSB140, is a Battery Unit designed for use in ABB’s Advant OCS (Open Control System) and related industrial automation systems, such as the Advant Controller 450 or MasterPiece systems. This module provides backup power to maintain critical system functions, such as memory retention or real-time clock operation, during power outages or interruptions. It is commonly used in industries like power generation, oil and gas, chemical processing, and manufacturing to ensure system reliability and data integrity in distributed control systems (DCS). The DSSB140 is known for its robust design and compatibility with ABB’s legacy automation platforms.
Technical Specifications
- The 48980001-P (DSSB140) has the following specifications
| Specification | Details |
|---|---|
| Model/Part Number | 48980001-P |
| Designation | DSSB140 |
| Manufacturer | ABB |
| Description | Battery Unit for Advant OCS Systems |
| Series | Advant OCS, MasterPiece |
| Function | Provides backup power for memory retention and system functions |
| Battery Type | NiCd (Nickel-Cadmium) or equivalent |
| Nominal Voltage | 3.6 V (typical for backup batteries) |
| Capacity | Approx. 1.8–2.5 Ah (configuration-dependent) |
| Backup Duration | Supports memory retention for weeks to months (depending on system load) |
| Charging | Automatic charging via host system (Advant Controller) |
| Compatibility | Advant Controller 450, MasterPiece 200, and related ABB DCS systems |
| Connection | Plugs into designated slot in Advant OCS rack or controller |
| Diagnostics | Battery status monitoring via host system |
| Environmental Specifications | Operating Temperature: 0°C to +55°C (32°F to +131°F) Storage Temperature: -20°C to +70°C (-4°F to +158°F) Relative Humidity: 5% to 95% non-condensing Vibration: IEC 60068-2-6 compliant |
| Enclosure | IP20 (typical for control cabinet installation) |
| Dimensions | Approx. 100 mm (H) x 30 mm (W) x 60 mm (D) |
| Weight | Approx. 0.2–0.4 kg |
| Mounting | Plugs into Advant OCS rack or controller slot |
| Certifications | CE, UL, CSA, complies with IEC 61131 standards |