DESCRIPTION
Rail-Mount TTL To RS232 Galvanic Isolated Converter, Full-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection, TTL Serial ConverterRail-Mount TTL To RS232 (B)

Galvanic isolated Serial Port Converter

Features At A Glance

• Compatible with TTL/RS232 standard, converting the TTL signal into RS232 signal, supports full-duplex communication
• Compatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and over-voltage protection for power supply interface
• Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
• Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
• Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
• Onboard protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance
• Onboard power supply screw terminal, allows 3.3V~5V DC input
• Industrial rail-mount ABS case design, small in size, easy to install, and TYPEGalvanic isolated TTL To RS232 converterPOWER SUPPLY INTERFACEPower supply3.3V ~ 5VProtectionover-voltage, reverse-proofDEVICE PORTTTL/RS232 standard compatibleTTLConnectorscrew terminalTransmission distanceabout 10mTransmission modepoint-to-pointRS232Connectorscrew terminalProtectionTVS diode, surge protection & ESD protection, power isolation and signal isolationTransmission distanceAbout 15mTransmission modePoint-to-pointINDICATORSPWRRed power indicator, lights up when there is power supply connection and voltage is detectedTXDTX indicator, lights up when the TTL port sends dataRXDRX indicator, lights up when the TTL port receives dataAPPEARANCECaseRail-mount ABS case, suitable for 35mm DIN railDimensions91.6 × 58.7 × 23.3mm
  Primary Function

  For Converting The TTL Signal Into RS232 Signal And
  Expanding Communication Distance

  Rail-Mount Support

  Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely

  Multiple Protection, Safe And Stable

  Onboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard ESD protection and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance

  Interface IntroductionTOP SIDE SCREW TERMINALBOTTOM SIDE SCREW TERMINALVCCPower Input
  DC 3.3V~5V power supplySGNDRS232 signal groundGNDGround / TTL signal groundTXDTTL transmit data pinTXDRS232 transmit data pinRXDTTL receive data pinRXDRS232 receive data pinCommunication Connection Diagram

  TTL convert to RS232, point-to-point, full-duplex communication, suitable for interface conversion

  
  

  Two groups TTL To RS232 conversion, point-to-point, full-duplex communication, suitable for extending the communication distance of TTL

  
  Application Examples

  The TTL To RS232 (B) can be widely used for point-to-point communication network between two hosts, or between host and MCU/Peripheral. It also can be used in application scenarios that require TTL To RS232 conversion such as Industrial Automation and IoT.

  DimensionsResources & Services
  PACKAGE CONTENT

  Weight:0.054 kg

  1. TTL To RS232 (B) x1
  2. Screwdriver x1
  12