The ABB DSCB-02C is a Diode Supply Connector Board designed for use within the Advant OCS and Advant 800xA control system environments. This module serves as a critical interface component for power distribution and signal routing, ensuring reliable voltage regulation and supply isolation within industrial automation racks.
Features
Designed for integration with ABB Advant OCS and 800xA systems.
Supports a nominal input voltage of 24V DC.
Provides regulated output voltage of +/- 15V DC.
Current rating capacity of up to 2A per channel.
High isolation voltage rating of 2500V AC to protect sensitive control circuitry.
Robust design suitable for demanding industrial environments.
Technical Specifications
Product Model
DSCB-02C
Spare Part Number
68494150
Revision
H
Input Voltage
24V DC
Output Voltage
+/- 15V DC
Current Rating
2A per channel
Isolation Voltage
2500V AC
Operating Temperature
-40 degC to +70 degC (EN 50155)
Humidity
5% to 95% (non-condensing)
Installation Guidelines
Ensure the system power is completely disconnected before installing or removing the DSCB-02C board to prevent electrical damage.
Verify that the terminal connections are securely seated; the module utilizes a 6-10 pin terminal configuration.
Maintain proper grounding practices to ensure the isolation integrity of the board.
Ensure adequate airflow within the cabinet to maintain the operating temperature within the specified -40 degC to +70 degC range.
Handle the module using ESD-safe procedures to prevent damage to internal components.
FAQ
What is the primary function of the DSCB-02C?
The DSCB-02C acts as a diode supply connector board, facilitating the conversion and distribution of power within the Advant OCS and 800xA control systems, specifically providing isolated +/- 15V DC power.
Is this module compatible with all Advant systems?
This board is specifically designed for the Advant OCS and Advant 800xA series. Please verify your system hardware revision and part number (68494150) against your existing documentation before installation.
