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Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection

Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
WaveShare Electronics
Rail-mount TTL To RS422 Galvanic isolated Converter, Anti-surge, Multiple Isolation Protection
₹​989.00
₹​838.14 + 18% GST
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TTL TO RS422 (B) is an industrial-grade rail-mounted electrically isolated TTL-to-RS485 serial converter.


Features

  • Compatible with TTL/RS422 standard, converting the TTL signal into differential RS422 signal, support 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, anti-electrostatic
  • Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance
  • Onboard RS422 input and output terminal 120R resistor, enabled/disabled via jumper
  • Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective


Resources

User Guide


Specifications

PRODUCT TYPEGalvanic isolated TTL to RS422 converter
POWER SUPPLY INTERFACEPower supply3.3V ~ 5V
Protectionover-voltage, reverse-proof
DEVICE PORTTTL/RS422 standard compatible
TTLConnectorscrew terminal
Transmission distanceabout 10m
Transmission modepoint-to-point
RS422Connectorscrew terminal
Protectionsurge-suppress and 15KV ESD protection
Terminal resistor120R, enabled/disabled via jumper (inside the case)
Transmission DistanceAbout 1.2km
Transmission Modefull duplex mode, point-to-multipoint (up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)
APPEARANCECaseRail-mount ABS case, suitable for 35mm DIN rail
Dimensions106.0 × 58.6 × 36.0mm


Interface



Applications


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