8 Port RS485 Hub Industrial Grade 485 Bus Repeater Serial Port Signal Amplifier 100-1000Kbps DC 12V 24V

Product selling point

1: Wide range of applications

2: Communication rate: 100bps-1000Kbps

3: Power supply anti-re connection protection

4: stable performance

5: Simple to use

Power input supports DC 8~30V, 1 power indicator PWR is always on, 9 receiving indicators R 0-R 8, R0 is the hub port receiving indicator, R 1 to R 8 are the indicators of the receiving distribution port, with data The receiving indicator light fes when incoming, and does not light up when there is no incoming data. The master port is the hub port and the port is the distribution port.

Features:

Power supply voltage: DC 8~30V, power supply anti-re connection protection

Communication interface: RS-485

Communication rate: 100bps-1000Kbps

Transmiion medium: double-core twisted-pair shielded cable

Working mode: asynchronous half duplex (RS-485)

Protection circuit: 400W surge protection, ±20KV ESD protection

Communication interface performance: each 485 interface can connect 256 devices

Communication distance: 485. Each communication distance is increased by 1200 meters. basis

Power supply and signal indication: power supply/receive LED, a total of 10 red indicators

Applicable to all communication , independent of protocol, plug and play

Size: 110mm*90mm*40mm

Weight: 128.8g

Use environment: temperature from -40°C to 80°C, relative humidity from 5% to 85% Cascading: support hub cascade, the existing RS-485 bus is expanded to 8 high-reliability RS-485 interfaces, each 1 RS-485 interface can connect 256 RS-485 devices at the same time

Common applications:

1. The application of the host computer RS485 to 8 high-reliability RS-485 interfaces.

2. The existing RS-485 bus is expanded into 8 high-reliability RS-485 interfaces, and each RS-485 interface can connect 256 RS-485 devices at the same time.

3. The existing RS-485 bus is expanded to 15/22/36 through the hub cascade, and each RS-485 interface can connect 256 RS-485 devices at the same time.

Package list

1*8 port RS485 hub industrial grade 485 bus repeater serial port signal amplifier

About shping
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