1. RS485 is a serial communication link layer protocol based on differential signal transmission. It resolves the limitation of the RS-232 protocol's short transmission distance (15 m) and is a widely adopted link layer protocol for long-distance data communication in industrial environments. Because it utilizes a single twisted pair to transmit differential signals, it operates in half-duplex mode, requiring state switching between receiving and transmitting.
2. 3.3 V power supply, supporting multiple communication bus interfaces.
3. Typical Application: RS485 communication.
4. Main Resources: SP485 / MAX485, control interface, communication bus interface.
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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