Allen Bradley 1734-APB PROFIBUS DP communication adapter

FAQ

Q1. What is the function of the 1734-APB module?
It serves as a PROFIBUS DP adapter, allowing POINT I/O modules to communicate over a PROFIBUS network.

Q2. What communication speed does it support?
It supports PROFIBUS DP communication rates up to 12 Mbps.

Q3. What voltage is required for operation?
The module operates on 24 V DC within a range of 10–28.8 V DC.

Q4. How many I/O modules can be connected?
Up to 63 POINT I/O modules can be connected to a single adapter.

Q5. What is the maximum number of I/O points supported?
It supports up to 504 I/O points depending on the configuration.

Q6. How is the module mounted?
It is designed for DIN rail mounting in industrial control panels.

Q7. Does the module provide power to I/O modules?
Yes, it supplies up to 1 A at 5 V DC via the POINTBus.

Q8. What are the dimensions and weight of the unit?
The module measures approximately 76.2 × 54.9 × 133.4 mm and weighs about 0.15 kg.

1734-APB Allen Bradley

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