The ABB DSQC509 (3HAC5687-1/05) is a specialized Panel Board Unit designed for integration within ABB Advant OCS and Advant-800xA control systems. This connection unit serves as a critical interface component for PLC panel configurations, facilitating reliable signal distribution and relay switching within industrial automation environments.
Features
Integrated dual relay configuration for robust switching operations.
Equipped with five dedicated input ports for versatile signal handling.
Features dual 2-row connectors to ensure secure and stable wiring connections.
Designed for high-reliability performance in demanding industrial control panels.
Technical Specifications
Product Model
DSQC509 / 3HAC5687-1/05
Supply Voltage
220 V AC +/- 10%
Internal DC Bus
24 V DC, 5 A
Power Consumption
<= 25 VA
Isolation
2 kV AC
Operating Temperature
-20 degC to +70 degC
Storage Temperature
-25 degC to +85 degC
Humidity
< 95% RH, non-condensing
Installation Guidelines
Ensure the control panel is fully de-energized before installing or removing the DSQC509 unit.
Mount the unit in a clean, dry environment, ensuring adequate ventilation to maintain operating temperatures within the specified range.
Use appropriate shielded cabling for all input connections to minimize EMI interference.
Verify that all dual 2-row connectors are firmly seated and locked to prevent intermittent signal loss.
Adhere to standard ESD (Electrostatic Discharge) handling procedures when touching internal components or connector pins.
Ensure proper grounding of the panel chassis to maintain system isolation integrity.
FAQ
What is the primary function of the DSQC509?
The DSQC509 acts as a connection and interface unit within ABB PLC panels, managing relay-based switching and signal routing between field devices and the control system.
Is this unit compatible with Advant-800xA systems?
Yes, the DSQC509 is designed for use within the ABB Advant OCS and Advant-800xA product families.
What are the power requirements for this module?
The unit operates on a 220 V AC supply with a power consumption of less than 25 VA and provides an internal 24 V DC bus at 5 A.
