RS422-TTL Module, Full Duplex, RS-422

New
1 available
R185.55
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Free collection from Century City, Cape Town
The seller allows collection for this item and will be in contact with the full collection address once the order is ready. Ready for collection by Monday, 10 June.
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Product details

Condition
New
Location
South Africa
Product code
INT-00093
Bob Shop ID
615535821

Description

Pin definition:

A = R +

B = R —

Y = T +

Z = T-

Specifications:

  • RS422 interface, two-way communication. A B Y Z GND interface, GND can be used, ultra-long transmission 1000 meters
  • with 15KV ESD TVS diode, anti-lightning, anti-peak voltage
  • On board 10 ohm current-limiting, overcurrent protection resistor
  • 120 ohm termination resistor, effectively reduce the long-distance communication echo interference
  • On board power indicator
  • RS485 interface with 2-wire and 3-wire mode, to provide GND, can be chose to use
  • RS485 interface using the conventional 301 terminal, wiring is simple, the user can also self-welding 2.54mm pitch pin
  • TTL side, using 5V DC power supply RXD TXD compatible with 5V logic signal
  • the communication rate of 2.5MBPS
  • Randomly send MAXIM or SIPEX ICs board.

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