Description
Description
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.
