WS-171 DIN Rail Mount, 1 Port RS485 to Modbus TCP Gateway with 5 Ports Industrial Ethernet Switch, 10/100 Base-TX, Auto MDIX

Standards

IEEE 802.3, IEEE 802.3u

Number of Ports

5

Speed

10/100 Mbps, Auto MDI/MDIX

Connector

8-pin RJ45

Transformer Isolation Protection

1500Vrms

• Serial Interface

Protocol

Modbus RTU/ASCII Slave/Master

Number of Ports

WS-171: 1 Port RS485
WS-172: 2 Port RS485

Connectors

Terminal Block

ESD Protection

15 kV for all signals

RS-485 Data Direction Control

automatic data direction control

• Serial Communication Parameters

Data Bits

7, 8

Stop Bits

1, 2

Parity

None, Even, Odd, Space, Mark

Flow Control

-

Baud rate

300 bps to 921.6 kbps, option to 50 bps ~ 921.6 kbps

• Serial Signals

RS-485-2w

Data+, Data-

• Physical Characteristics

Housing

PC ,

Weight

300 g

Dimensions

99 x 72 x 32.75 (L x W x H) mm

• Environmental Limits

Operating Temperature

-40 to 75°C

Storage Temperature

-40 to 85 °C (-40 to 185°F)

Ambient Relative Humidity

5 to 95% (non-condensing)

Altitude

Up to 2000 m (795 hPa), higher altitudes on demand

Note

• Power Requirements

Input Voltage

10 to 60 VDC

Power Connector

Terminal block

Power Consumption

110 mA @ DC24V

Isolation

-

• Standards and Certifications

EMC

CE

• Reliability

MTBF (mean time between failures)

• Warranty

Warranty Period

3 year

Details

See http://www.infosystem.com.tw