2pcs Isolated Industrial USB to RS485 Serial Converter Module Communication ch340e TVs Protection

Description

• All use original chip! All use original chip! All use original chip!
• Power and signal isolation, stronger anti-interference ability, more safe to use!
• Ch340e chip, no crystal oscillator, more stable performance!
• Industrial protection: TVs transient suppression protection, electrostatic ESD protection, surge protection, AB signal line short circuit and power supply short circuit protection (short circuit does not burn)
• Transmission distance up to 1200m (9600bps)

Product parameters:

1. Power supply: USB 5V

2. Transmission distance: up to 1200m (9600bps)

3. Chip scheme: ch340e

4. Communication protocol: pure hardware device, not limited by protocol

5. Baud rate: up to 256000bps

6. The power supply and signal are completely isolated, and the anti-interference ability is stronger

7. Protection: TVs transient suppression protection, electrostatic ESD protection, surge protection, AB signal line

Short circuit and short circuit protection with power supply (short circuit does not burn)

8. Temperature range: - 40 - 80

9. Support system: support hot swap and WIN98 / CE / 2000 / 2003 / 2008 / XP/

Win7 / win8 / win10 / Vista / Linux / Android / Mac OSX system,

USB interface can be hot pluggable

10. Automatic identification and control of data transmission direction, without any handshake signal (such as RTS DTR, etc.) can achieve mode conversion without jumper setting to ensure compliance with existing communication requirements

Software and interface hardware.

11. Weight: 17g

12. Dimension: length width height 70 * 27 * 13mm

Shipping and Returns

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