Introduction
The I-8144 provides 4 non-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-8142/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.
Applications
Factory, Building and Home Automation
Ordering Information
PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
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This combination include other products.
Similar Products
EMS Protection | |
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ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
LED Indicators | |
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Status | 1 x Power and Communication 8 x COM Ports |
COM Ports | |
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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 16 bytes for each port |
Power | |
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Consumption | 1.9 W Max. |
Mechanical | |
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Dimensions (mm) | 31 x 114 x 67 (W x L x H) |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +85 °C |
Humidity | 5 ~ 95% RH, Non-condensing |