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AJMRTC Rail-Mount RS232 to RS485 Converter (B), Active Digital Isolator, 600W Lightning Surge Protection, DIN Rail Serial Isolation Module, Half-Duplex, 300~115200bps, for Modbus RTU, PLC, Industrial
- 1. DIN rail mounting design, easy installation inside industrial electrical control cabinets
- 2. Active conversion with digital isolation, eliminates ground loop interference and potential difference damage
- 3. Built-in 600W lightning surge protection, suitable for outdoor and factory harsh environments
- 4. Adjustable baud rate from 300bps to 115200bps, supports standard Modbus RTU protocol
- 5. Automatic send-receive switching, half-duplex differential transmission up to 1200 meters
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Overview
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AJMRTC DIN rail RS232 to RS485 converter is an industrial active isolation serial conversion unit. It isolates RS232 single-ended signals and RS485 differential bus signals to block ground loop noise. With lightning surge protection, it resists instantaneous high-voltage impact in complex industrial sites. It converts RS232 ports on PLC, instruments and serial devices to long-distance RS485 bus, widely used for factory data collection, equipment transformation and Modbus networking.
Specifications
- Installation: DIN rail mount
- Conversion: Active RS232 to RS485
- Isolation: Digital isolation
- Surge Protection: 600W lightning protection
- Communication Mode: Half-duplex, auto TX/RX switch
- Baud Rate: 300 ~ 115200bps
- Interface: DB9 RS232, A/B terminal for RS485
- Max Transmission Distance: 1200m
- Supported Protocol: Modbus RTU
- Application: PLC, industrial sensor, instrument, factory serial bus
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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