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Item specifics
  • Brand Name: BETTERSHENGSUN
Product Description

A, performance specification

The RS485 MODBUS RTU standard communication, can network and PLC, configuration software, text display etc.

The communication circuit design using lightning protection, anti interference

8 opto isolated digital input and 8 photoelectric isolation digital output (NPN transistor output)

With communication and input and output status indicator

Can be widely used in digital signal acquisition and control industrial field equipment

Three years warranty

Two, the main parameters

Digital input channel 8 (active low)

The digital output channel 8 (NPN transistor output, 500mA)

Operating temperature range of -20 ~ 70 

The external power supply DC 12V ~ 24V/2W

Isolation protection 1500VDC

Installation of standard DIN rail mounting

Dimensions 125 x 73 x 35mm

 

Three, the interface definition

AVcc

External power input positive end

AGnd

External power supply negative input terminal

DO_01

First digital output

DO_02

Second digital output

DO_03

Third digital output

DO_04

Fourth digital output

DO_05

Fifth digital output

DO_06

Sixth digital output

DO_07

Seventh digital output

DO_08

Eighth digital output

DI_01

First digital input

DI_02

Second digital input

DI_03

Third digital input

DI_04

Fourth digital input

DI_05

Fifth digital input

DI_06

Sixth digital input

DI_07

Seventh digital input

DI_08

Eighth digital input

485A

RS485 signal A+

485B

RS485 signal B-

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
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