RS-485/RS-422 Optically Isolated Repeater

Opto-isolated lightning protection

Stable and reliable quality of this level

1 RS-422/RS-485 to 1 RS-422/RS-485

product description:

JPX-6030 is designed for industrial automation communication and solves the problem of RS-485/RS-422 bus star structure networking. An RS-485 bus split hub (HUB) designed for large RS-485/RS-422 system requirements in the electromagnetic environment. Support transmission rate Up to 115.2Kbps, RS-485/RS-422 interface using optical isolation technology, 600W lightning surge protection circuit, provide The 1000V isolation voltage effectively suppresses lightning and ESD protection. The identification circuit used in RS-485/RS-422 operation mode can automatically sense the direction of data flow and automatic switching enable control The circuit can easily solve the problem of RS-485/RS-422 transceiver delay. RS-485 interface transmission distance greater than 3000 meters, stable performance set. Widely used in highway toll system, road monitoring system and power acquisition system, it is a high-performance, high-quality number According to the interface conversion product.

Built-in photoelectric isolator and 600W surge protection circuit

Can provide 2S00V isolation voltage, can effectively suppress lightning and ESD, and can effectively prevent lightning and

Common ground interference

Built-in conversion processor automatically senses the direction of the channel data flow

Automatic judgment of channel status, automatic switching enable control circuit, easy to solve RS-485/RS-422 transceiver conversion delay The problem is that jumper settings are not required to implement full-duplex (RS-422), half-duplex (RS-485) mode conversions, plug and play.

External power supply, wide voltage input External power supply switching power supply, safe and reliable, suitable for outdoor, providing DC9-40V wide voltage input

* Supports 1 RS-485/422 to 1 RS-485/422

* Adopt high-performance transient voltage suppression tube

* Built-in DC-DC power isolation module

* Communication using high-speed optocoupler isolation protection

* Baud rate adaptation

* Asynchronous half duplex, full duplex, two-way communication

*9-40VDC wide voltage input

* Rail installation is quick and easy

Product parameters:

Compatible with RS-422, RS-485TIA/EIA standards

Automatically send and receive data: RS422 four-wire (T+, T-, R+, R-), (RS-485 two-wire (A.B) system communication

input interface: 1 way RS-422/RS-485 interface

Output interface: 1 way RS-422/RS-485 interface

Communication speed: 300BPS-115.2KBPS (Adaptive)

Working power: DC9-40V500mA

Load capacity: 128 devices per interface RS485

Communication distance: 3000 meters (per interface)

Work indicator: power, data direction indication, channel indication

Working Mode: Full Duplex (RS-422), Asynchronous Half Duplex (RS-485)

Optical isolation: Isolated voltage 2.5KVrms/500VDC insulation, isolated DC/DC module, RS-485 provided 600W lightning surge, 15KVESD protection

Electrical interface: RS-422, RS-485 (4-core industrial terminal block), power supply (4-core industrial terminal block)

Transmission medium: twisted pair or shielded wire

Installation method: 35mmDIN rail mounting