3BHE037864R0104 UFC911B104 | ABB profibus dp redundant link module

ABB 3BHE037864R0104 UFC911B104 is a redundant link module for Profibus DP, which can achieve the conversion between DP single network and DP dual network.

· Dimensions: 132mm × 105mm × 52mm.

· Adopting wave patterned aluminum reinforced casing with IP30 protection level, it has good protective performance, can prevent dust and foreign objects from entering.

· Support 35mm DIN rail installation, convenient for installation and disassembly in industrial control cabinets.

· Weight: Net weight 800g.

· The normal working temperature range is -10 ℃ to 70 ℃, and the wide temperature range is -40 ℃ to+85 ℃, which can adapt to different temperature conditions in industrial environments.

· The relative humidity should be ≤ 90% (without condensation) to ensure the normal operation of electronic components inside the module and prevent problems such as short circuits and corrosion caused by high humidity.

· The storage temperature range is -40 ℃ to 80 ℃.

· Compliant with IEC61000-4-2 (ESD) standard, the air discharge can reach ± 8KV, and the contact discharge can reach ± 4KV. It has strong anti-static ability and can effectively prevent damage to the module caused by static electricity.

· Meets the IEC61000-4-3 (RS) standard and can withstand 10V/m electromagnetic field interference in the frequency range of 80MHz-1000MHz, ensuring stable operation in complex electromagnetic environments.

The L-N-PE line can withstand ± 2KV electrical fast transient pulse group interference, and the data line can withstand ± 1.0KV interference, effectively resisting various electromagnetic pulse interferences in industrial sites.

The L-N line can withstand a surge voltage of ± 1KV, the L/N-PE line can withstand a surge voltage of ± 2KV, and the data line can withstand a surge voltage of ± 0.5KV, ensuring the safe operation of the module under power fluctuations and lightning strikes.