Trang chủ » Module vào/ra tương tự/số kết nối RS-485/Ethernet » Module 4 cổng cách ly RS-422/485 ICP DAS I-9114i CR

Module 4 cổng cách ly RS-422/485 ICP DAS I-9114i CR

4-port Isolated RS-422/485 Module

Chia sẻ:
Model: I-9114i CR
Views: 356

Module 4 cổng cách ly RS-422/485 ICP DAS I-9114i CR

The I-9144i provides 4 isolated RS-422/485 serial ports. Each port is equipped with a 128-byte hardware FIFO 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-9144i 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

Isolation
Intra-module Isolation 2500 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for Each Channel
LED Indicators
Status 1 x Power and Communication
4 x TxD
4 x RxD
COM Ports
Ports 4 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 128 Bytes for Each Port
Power
Consumption 3 W (With 2 Resistors,1/4 Watt, 120 Ω 5%)
Mechanical
Dimensions (mm) 31 x 134 x 144 (W x L x H)
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 90% RH, Non-condensing
I-9144i     CR  4-port Isolated RS-422/485 Module (RoHS)
TOP HOME