1. RS485 is a serial communication link layer protocol based on differential signaling. It resolves the short transmission distance (15m) limitation of the RS-232 protocol and is a widely used link layer protocol for longer-distance data communication in industrial applications. Since it uses a twisted pair to transmit differential signals and operates in half-duplex mode, it requires switching between receive and transmit states.
2. 5V power supply, supports multiple communication bus interfaces.
3. Typical applications: RS485 communication based on 5V systems.
4. Main resources: SP485 / MAX485, control interfaces, communication bus interfaces.
5. Highly suitable for Modbus protocol devices, smart home automation, remote sensor networks, and industrial PLC control systems.
Specification:
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Package Weight
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| One Package Weight |
0.06kgs / 0.14lb
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| One Package Size |
10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch
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| Carton Weight |
13.10kgs / 28.88lb
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| Carton Size |
40cm * 30cm * 28cm / 15.75inch * 11.81inch * 11.02inch
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| Loading Container |
20GP: 793 cartons * 200 pcs = 158600 pcs
40HQ: 1842 cartons * 200 pcs = 368400 pcs
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