I-8112 CR: Module truyền thông 2 cổng RS-232

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I-8112 CR 2-port Non-isolated RS-232 Module (Blue Cover) (RoHS)

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Features

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

Introduction

The I-8112 provides 2 non-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-8112 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

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-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	0.75 W Max.

Mechanical
Dimensions (mm)	31 x 114 x 67 (W x L x H)

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	5 ~ 95% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

I-8112 CR

2-port Non-isolated RS-232 Module (Blue Cover) (RoHS)

I-8112 CR: Module truyền thông 2 cổng RS-232

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