3HAC021738-003 Communication module
3HAC021738-003 supports a variety of communication protocols and standards, such as Profibus DP bus standard, and the communication rate can reach a variety of different rates, such as 9.6kBit/s, 19.2 kBit/s. This enables it to communicate with various devices and systems for data exchange and remote monitoring.
Protection Class: The product may have IP30 protection class, which means that it has some dust and water resistance, suitable for use in industrial environments.
Power supply design: ABB 3HAC021738-003 adopts DC9-36V wide redundant dual power supply design, with DC1500V power isolation and reverse protection functions to ensure that the device can still work normally under power fluctuations or abnormal conditions.
Indicator and alarm function: The product may be equipped with 6 two-color LED status indicators to display the working status and fault information of the device. At the same time, the power fault relay output alarm function can send alarm signals in time when the equipment fails to remind users to deal with it.
Surge protection and surge protection: ABB 3HAC021738-003 May have a 4000V electrical interface for lightning protection and surge protection to deal with sudden lightning and power fluctuations caused by equipment damage.
The following are related products of the ABB brand:
| 3HAC020466-001 |
| 3HAC020466-1 |
| 3HAC020505-003 |
| 3HAC020533-002 |
| 3HAC020540-001 |
| 3HAC020549-001 |
| 3HAC020597-001 |
| 3HAC020799-001 |
| 3HAC020817-001 |
| 3HAC020886-001 |
