Home / ATC-871 - Wireless RS485, RS232, TTL Adapter - Short distance Radio (500m/1640ft)

ATC-871 - Wireless RS485, RS232, TTL Adapter - Short distance Radio (500m/1640ft): TTL Level

$99.94

4.6 stars 4.6 (11) See customer reviews

SKU: GC-ATC-871-S0

MPN: ATC-871-S0

Manufacturer: ATC

Delivery: Ships within 7-14 business days
Free shipping to the US on orders over $100

Serial Interface

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Product Information

Product Description

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The ATC-871 is a short distance (500m/1640ft) wireless adapter for RS232, RS485, or TTL level signals. It has 8 channels and baud rates up to 38.4K. The frequency range is 429-433.30MHz and the device uses low power (max. 100mW).

Two ATC-871s are required for a communication connection. Select the connection, RS232, RS485, or TTL, as units only allow for one type of serial connection.

The RS485 version requires a RS485 configuration cable to send the the appropriate type of message (RS232,RS485) to set up the unit. The configuration cable is not included. Our ATC-820 converter can be used as the RS485 configuration cable.


Order Summary

 

SKU

Serial Interface

Manufacturer Part # (MPN)
GC-ATC-871-S0 TTL Level ATC-871-S0
GC-ATC-871-S1 RS232 ATC-871-S1
GC-ATC-871-S2 RS485 ATC-871-S2

Documents and Drivers

Documentation

ATC-871 Datasheet
The ATC-871 now supports 8 channels and not the 16 channels still mentioned in the ATC documents.

ATC-871 User Manual

Downloads

ATC-871 Driver and Software

Specifications

Antennas

50 ohm (SMA) antenna included

Baud Rate

up to 38.4 K

Channels

8

Current

  • Transmitting: <100mA
  • Receiving: <20mA

Dimensions

44 x 27 x 8 mm

Enclosure

Industrial Metal Enclosure

Frequency Band

ISM FSK/GFSK freq band, 433MHz

Interface(s)

  • RS232/RS485/TTL: -S1, -S2, -S0
  • RS422/485 side is 4 position terminal block

MPN

ATC-871

Power Supply

9VDC 200 mA External power supply included

Range

up to 500 m

Receiver Sensitivity

-121 dbm

Serial Types

RS232, RS485, or TTL

Temperature Range

-20°C to +65°C (-4°F to +149°F)

Humidity

10% to 90%

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