Alwaysonline TTL Turn To RS485 Module 5V Supports Hot Swappable for Industrial Sites
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Giới thiệu Alwaysonline TTL Turn To RS485 Module 5V Supports Hot Swappable for Industrial Sites
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1. 5V Power Supply: TTL turn to RS485 module is powered by 5V, and TTL transceiver interface is compatible with 3.3V and 5.0V levels.
2. Industrial Design: TTL turn to RS485 module adopts industrial design, with stable and reliable performance, and the highest signal transmission rate is 500Kbps.
3. Multiple Protection: RS485 module has multiple protection measures, plus or minus 15KV ESD protection, 600W dual TVS protection, and 10ω current protection resistor.
4. Multi Machine Communication: TTL turn to RS485 module supports multi machine communication, and a maximum of 128 devices can be connected to the bus.
5. Superior Performance: TTL turn RS485 module supports hot plug, with strong driving ability, and the longest transmission distance is 1200m/3937.0ft.
6. Strong Signal: TTL turn RS485 module adopts all single sided wiring to ensure signal quality and improve signal integrity. Meanwhile, copper is laid in a large area to prevent TTL Turn to RS485 Module signal interference.
7. Easy Installation: TTL to RS485 module has wiring terminal and welding lead hole, which is convenient for users to use; With 3 mm/0.12 inch screw holes, easy to install.
Specification:
Item Type: RS485 Module
Material: PCB
Model: RS485
Operating Voltage: 5.0V (Should Not Exceed +/-5% of the Nominal Voltage)
Operating Current: Static 3mA
Operating Temperature: Recommended-30℃-70℃ (Limit Range-40℃-80℃)
Capacity: Up to 128 Devices on the Bus
Flow Direction Control: Automatic Flow Direction Control
Communication Rate: No Higher Than 500K, Automatic Adaptation
Package List:
1 x RS485 Module
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