Trang chủ » Module vào/ra tương tự/số kết nối RS-485/Ethernet » Module 2 cổng RS-422/485 ICP DAS I-8142i

Module 2 cổng RS-422/485 ICP DAS I-8142i

2-port RS-422/485 Module

Chia sẻ:
Model: I-8142i
Views: 1119
Module 2 cổng RS-422/485 ICP DAS I-8142i
The I-8142i provides 2 isolated RS-422/485 serial ports, while the I-8144 provides 4 isolated RS-422/485 serial ports. It is equipped with a 16-byte hardware FIFO for each port and offers speeds up to 115.2 kbps with support for RS-422 full-duplex communication. In the harsh industrial environment, the onboard ESD protection devices can divert this potentially damaging charge away from sensitive circuitry and protect the I-8142i/I-8144 from permanent damage. The serial communication modules are designed for use with intelligent devices like bar code readers, serial printers, intelligent sensors, instrumentation equipment, computers, and almost any device with an RS-422/485 port.

Factory, Building and Home Automation

Intra-module Isolation 2500 VDC
EMS Protection
ESD (IEC 61000-4-2) ± 4 kV Contact for Each Terminal
LED Indicators
Status 1 x Power and Communication
4 x COM Ports
COM Ports
Ports 2 x RS-422/485
Baud Rate 115200 bps Max.
Parity None, Even, Odd, Mark, Space
Data Bit 5, 6, 7, 8
Stop Bit 1, 1.5, 2
FIFO Size Internal 16 bytes for each port
Consumption 2.4 W Max.
Dimensions (mm) 31 x 114 x 67 (W x L x H)
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 5 ~ 95% RH, Non-condensing
I-8142i     CR  2-port Isolated RS-422/485 Module (Blue Cover) (RoHS)
Includes CA-RJ1003 Cable (10-pin RJ-45 to 10-wire Cable, 30 cm)