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AJMRTC Rail-Mount Galvanic Isolated TTL to RS232 Converter, Bi-Directional Full-Duplex TTL RS232 Serial Adapter Module, Communication Distance up to 15M, 3.3V~5V Logic Level for Industrial Serial Comm
- 1. Galvanic isolation design blocks ground loop noise and protects host circuits from common-mode voltage damage
- 2. Supports bidirectional full-duplex conversion between TTL and RS232 serial signals, simultaneous transmit and receive
- 3. Wide logic level input range 3.3V to 5V, compatible with most MCU, Arduino, Raspberry Pi and embedded boards
- 4. DIN rail mountable form factor, convenient for installation inside industrial control cabinets
- 5. Stable transmission up to 15 meters, built-in ESD and surge protection for harsh industrial environments
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Overview
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AJMRTC isolated TTL to RS232 converter enables reliable full-duplex serial conversion between TTL level devices and RS232 equipment. The isolation barrier eliminates ground potential difference interference, which is common in industrial wiring. It works with 3.3V or 5V TTL logic, so it can connect microcontrollers, single-board computers and sensors to traditional RS232 PLCs, meters and serial instruments. The DIN rail mounting structure saves cabinet space. With ESD and surge protection, it guarantees stable communication up to 15 meters. It is widely used for industrial data acquisition, equipment debugging and long-distance serial communication.
Specifications
- Brand: AJMRTC
- Conversion: TTL RS232, Bi-Directional Full-Duplex
- Logic Level: 3.3V ~ 5V TTL
- Isolation: Galvanic Isolation
- Max Communication Distance: 15M
- Mounting Type: DIN Rail Mount
- Protection: ESD, Surge Protection
- Baud Rate: 300bps ~ 115200bps
- Supported Device: MCU, Arduino, Raspberry Pi, PLC, Serial Meter, Industrial Sensor
- Application: Industrial Control Cabinet, Data Acquisition, Serial Debugging
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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