Description
The ABB DO630 (Order Code: 3BHT300007R1) is a high-performance digital output relay module designed for the Advant OCS control system. This module provides 16 independent output channels, facilitating reliable switching for industrial automation applications where galvanic isolation and robust signal handling are required.
Features
- 16 independent relay output channels for flexible control logic.
- Supports a maximum output voltage rating of 250VAC.
- High-speed response time of less than 1ms for critical process timing.
- Integrated overload and short-circuit protection to ensure system longevity.
- Robust construction with an IP20 protection rating for indoor cabinet environments.
Applications
The DO630 module is primarily utilized within Advant OCS environments to interface control signals with field devices such as actuators, contactors, and solenoids. Its relay-based output design makes it ideal for applications requiring physical isolation between the control system and the field-level power circuits.
Technical Specifications
| Model |
DO630 |
| Order Number |
3BHT300007R1 |
| Product Series |
Advant OCS |
| Output Channels |
16 |
| Output Type |
Relay |
| Max Voltage |
250VAC |
| Max Current per Channel |
0.5A |
| Isolation Voltage |
500VAC (Channel to System Bus) |
| Power Consumption |
5W (Typical) |
| Operating Temperature |
-20 degC to 70 degC |
| Relative Humidity |
5% to 95% (Non-condensing) |
Installation Guidelines
- Ensure the module is installed in a clean, dry, and climate-controlled cabinet environment to maintain the IP20 rating.
- The module is designed for standard DIN rail or cabinet mounting; ensure the mounting surface is rigid and vibration-free.
- Always power down the system before inserting or removing the module to prevent electrical damage to the backplane or terminals.
- Proper grounding practices should be observed to minimize EMI/RFI interference, especially when routing high-voltage output cabling.
- Maintain adequate clearance around the module to facilitate airflow and heat dissipation.
FAQ
Q: Is this module compatible with other Advant OCS components?
A: Yes, the DO630 is specifically designed for integration within the ABB Advant OCS product series.
Q: What is the maximum switching current per channel?
A: The DO630 supports a maximum current of 0.5A per channel.
Q: Does this module require special environmental conditions?
A: It is rated for operation between -20 degC and 70 degC, provided it is housed within an appropriate indoor industrial enclosure.
