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Galvanic Isolation Rail Mounted TTL to RS232 Converter Bi-Directional Conversion RS232 to TTL Serial Port Adapter, Full-Duplex Communication, Lightningproof and Surge Protection

KWD 7.500
Brand
Iiunius
Weight
55 g
– 1 +

Special Features

  • 【TTL/RS232 compatible】Compatible with TTL/RS232 standard, converts TTL signal converter module into RS232 signal converter module, supports bidirectional conversion, and supports full-duplex communication
  • 【Compatible with 3.3V~5V TTL】TTL to RS232 module, compatible with 3.3V~5V TTL signal level, providing reverse polarity and overvoltage protection for the power interface, and the communication distance can reach 15m
  • 【Power Isolation】RS232 To TTL converter module, provides a stable isolation voltage, and the isolation terminal does not require additional power supply
  • 【Digital Isolation】Allows signal isolation, high reliability, strong anti-interference, and low power consumption
  • 【TVS】Effectively suppress surge voltage and transient spike voltage in the circuit, lightning protection and anti-static
  • 【Protection Diode】Ensures stable output current/voltage, provides overcurrent/overvoltage protection, and improves vibration resistance
  • 【Rail Mounting Design】On-board power supply screw terminal, allowing 3.3V~5V DC input, industrial rail mounting ABS shell design, small size, easy installation, cost-effective

Description

Description

Rail-mounted TTL to RS232 galvanically isolated converter, compatible with TTL/RS232 standard, convert TTL converter module to RS232 converter module, or TTL converter module Convert to RS232 converter module, support full-duplex communication, compatible with 3.3V~5VTTL signal level
On-board power isolation and digital isolation, strong anti-interference, isolation terminals do not require additional power supply, TVS can effectively prevent static electricity and surges
The on-board protection diode ensures stable output current/voltage, provides overcurrent/overvoltage protection, improves vibration resistance, and allows 3.3V~5V DC input
Support industrial rail installation ABS shell design, small size, easy installation, cost-effective

Application examples

TTL to RS232 (B) can be widely used in point-to-point communication networks between two hosts or between hosts and MCUs/peripherals
It can also be used in application scenarios that require TTL to RS232, such as industrial automation and Internet of Things

Packing List

TTL To RS232 (B) x1
Screwdriver x1

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