I-9114i CR: Module 4 cổng RS-232

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I-9114i CR 4-port Isolated RS-232 Module (RoHS)

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I-9114i CR: Module 4 cổng RS-232

Features

• Serial Port with +/-4 kV ESD Protection
• Baud Rate of up to 115200 bps
• Low power consumption
• 2500 VDC Isolation
• Internal 128-byte Hardware FIFO for each Port
• LED Indicators for TxD, RxD and Power Status

Introduction

The I-9114i provides 4 isolated RS-232 serial ports. It is equipped with a 128-byte hardware FIFO for each port and offers speeds up to 115.2 kbps with support for 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-9114i 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-232 port.

Specification

 
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-232
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 1.75 W Max.

 

Mechanical
Dimensions (mm) 31 x 134 x 134 (W x L x H)

 

Environmental
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

I-9114i     CR  4-port Isolated RS-232 Module (RoHS)

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