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

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SKU: 1486417
  1. Product Type: Galvanic isolated TTL to RS422 converter
  2. Power supply: 3.3V ~ 5V
  3. Protection: over-voltage, reverse-proof
  4. Device Port: TTL/RS422 standard compatible

 999.00 (Incl. GST)

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Brand: WAVESHARE
Category: USB Interface Module

Onboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, anti-electrostatic. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage protection, improves shock resistance

TTL TO RS422 (B) is an industrial-grade rail-mounted electrically isolated TTL-to-RS485 serial converter.

 

Waveshare Waveshare Rail Mount Ttl To Rs422 Galvanic Isolated Converter Anti Surge Multiple Isolation Protection 1


Features:

  1. Compatible with TTL/RS422 standard, converting the TTL signal into differential RS422 signal, support full duplex communication
  2. Compatible with 3.3V ~ 5V TTL signal level, provides anti-reverse and over-voltage protection for power supply interface
  3. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
  4. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  5. Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, anti-electrostatic
  6. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance
  7. Onboard RS422 input and output terminal 120R resistor, enabled/disabled via jumper
  8. Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

Specifications:

  1. Product Type: Galvanic isolated TTL to RS422 converter
  2. Power supply: 3.3V ~ 5V
  3. Protection: over-voltage, reverse-proof
  4. Device Port: TTL/RS422 standard compatible

TTL:

  1. Connector: screw terminal
  2. Transmission distance: about 10m
  3. Transmission mode: point-to-point

RS 422:

  1. Connector: screw terminal
  2. Protection: surge-suppress and 15KV ESD protection
  3. Terminal resistor: 120R, enabled/disabled via jumper (inside the case)
  4. Transmission Distance: About 1.2km
  5. Transmission Mode: full duplex mode, point-to-multipoint (up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)

Appearance:

  1. Case: Rail-mount ABS case, suitable for 35mm DIN rail
  2. Dimensions: 106.0 × 58.6 × 36.0mm

Packages Includes:

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

SKU: 1486417 Category:
Shipping Weight 0.105 kg
Shipping Dimensions 14 × 10 × 4 cm
6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Replacement will be done against manufacturing defects.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China