Dtech DT-9027 RS232 TO RS485 / RS422 industrial-grade photoelectric isolation lightning protection converter

Specifications :

Compatible with RS-232, RS-485, RS-422 TIA/EIA standards
Automatically send/receive data, without external flow control signal (RTS), true three-wire (TXD.RXD.GND)
Communication rate: 300bps-115.2Kbps
Able to connect 128 RS-485 or RS-422 interface devices
Communication distance: 5,000 meters (tested at a baud rate of 9600bps)
Working mode: Asynchronous half-duplex (RS-485) or asynchronous full-duplex (RS-422) universal, no jumper setting required
Photoelectric isolation reinforced type (isolation voltage 2.5KVrms /500VDC insulation), dedicated DC/DC
module,
RS-485/422 provides 600W per line lightning protection, surge, +/-15KV ESD protection and common
ground interferenc

SKU: RDNA-B7.25

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₹7,966.18 (Inc. GST)
₹6,751.00 (+18% GST Extra)

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Description

DT-9027 is a universal industrial two port RS485 adaptive relay hub, with a main RS232/RS485 port, the RS485 hub is designed specifically for the needs of RS485 transmission distance and large capacity serial communication network expansion. With a number of independent innovation technology of DTTEC, including built-in data collision protection control etc.

Package Includes:

1 x RS485 Hub DT-9027

1 x Serial Cable

1 x Manual