RS485/232 universal converter ( no protection )-RS232/485 converter-Access control system-Access control, access control system, UHF RFID, turnstiles

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Access control system

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RS485/232 universal converter ( no protection )

RS485/232 converter GKA-485B is a universal converter , internal powered, no protection design, is able to transmit RS232 signal to RS485 signal

Overview

Features

Specifications

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Certification

Model number: GKA-485B

Features

Standard Comply with EIA standard, Automatic Send Data Control

Transmission RS-485 side 1200M(9600bps), RS-232 side less than 5M

Protection no protection

Connector RS-232 side DB-9 female, RS-485 side 5 terminal

Baud rate Ranges from 300 to 15200bps

Capacity Supports 32 point (128 point is available with order)

Temperature -40 to 80℃

Humidity 5% to 95%

Input powered Internal powered from handshake lines in RS232 side

Consumption Standby mode < 10mA, working mode < 40mA

Dimensions 90×33×16.5mm, 35.4×13×6.5inches

Shell Plastic

Color White

Weight 40g, 0.088lb

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