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TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module

TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module
  • Stock: In Stock
  • Brand: xcluma
  • Model: BE-002475
  • Weight: 10.00g
  • SKU: BE-002475
  • MPN: BE-002475
Rs136.00
(GST +18%Extra)
  • This module fully considers the 485-bus lightning protection design and anti-interference design.
  • The power supply of this product is wide voltage (3.0V ~ 30V), 3.3V system and 5.0V system compatible, 3.3V and 5.0V signals can match
  • It has extremely high EMC (electromagnetic compatibility) and EMI (electromagnetic anti-interference) performance.
  • When long-distance transmission in the field, the module is connected to the earth Access to the earth can play a good role in anti-interference and lightning protection, making the 485 bus more secure; the indoor short-distance transmission cannot be connected to the earth.
  • With standard 2.54 pitch pin headers for your secondary development
  • With 120-ohm matching resistance, short-circuit R0 to enable matching resistance, short-circuit is recommended for long-distance transmission.
  • Support multi-machine communication, at least 40 nodes can be connected to the same network
  • It can be hot-swapped and there will be no signal thrombosis
  • Anti-interference wiring and copper laying method to prevent signal interference

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