The ABB DRA 02 (Order Number: 0369673) is a robust communication interface module engineered for integration within the Freelance 2000 distributed control system. This module serves as a critical link for data exchange, enabling reliable connectivity across various industrial network protocols. Built to withstand demanding automation environments, the unit incorporates advanced electrical isolation and electromagnetic compatibility (EMC) features to ensure signal integrity and system stability.
| Model | DRA 02 |
| Order Number | 0369673 |
| Product Series | Freelance 2000 |
| Communication Protocols | Ethernet, Modbus, Profibus |
| Isolation Rating | 1500V DC |
| Protection | Integrated EMC |
| Operating Temperature | -20 degC to +60 degC |
What is the primary function of the ABB DRA 02?
The DRA 02 acts as a communication bridge within the Freelance 2000 system, facilitating data transfer between different fieldbus protocols such as Modbus, Profibus, and Ethernet.
Can this module operate in extreme temperatures?
The module is rated for operation between -20 degC and +60 degC, making it suitable for most standard industrial control room and cabinet environments.
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