USB to 2-Port RS-422, RS-485 DB9 Serial Interface Adapter

Name: SeaLINK+2/485
Brand: Sealevel Systems, Inc
SKU: 2202
Price: 190.00 USD
Availability: InStock

Part: 2202 Model: SeaLINK+2/485

$190.00

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Description

The SeaLINK® 2202 USB serial I/O adapter provides two RS-422 or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices. The 2202 supports standard PC data rates up to 921K bps.

Sealevel’s SeaCOM USB software drivers and utilities make installation and operation easy using Microsoft Windows operating systems. After installing the software, simply connect the 2202 serial interface adapter to your USB port. The device is immediately recognized by the system. Now your non-USB peripherals can have the same connection simplicity and ease of use as USB aware peripherals.

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Category: Two Port

Additional information

Family	SeaLINK
Operating Temperature	0°C to 70°C (32°F to 158°F)
USB Powered	Yes
Storage Temperature	-50°C to 105°C (-58°F to 221°F)
Serial Connector(s)	DB9M
RoHS Compliant	Yes
Power Requirement	+5V @ 500mA
# of Ports	2
Max Data Rate	921.6K bps
Communications Chip	USB/UART
Max Data Distance	4000 feet
Host Interface(s)	USB
Humidity Range	10 – 90% Relative Humidity, Non-Condensing
High Retention USB	Yes
Electrical Interface	RS-422, RS-485
Dimensions	7.1 (L) x 5.3 (W) x 1.5 (H)
USB Specification	1.1 Compliant2.0 Compatible

Compliant with RoHS and WEEE directives
Each port individually configurable for RS-422 or RS-485
High-speed UART with 128-byte Tx FIFO and 384-byte Rx FIFO
Data rates to 921.6K bps
Automatic RS-485 enable/disable
Serial and USB activity LEDs
Hot-swappable
Powered by USB connection
Sealevel software supports Windows 98SE/ME/2000/XP/Vista and Linux operating systems
DB-9M connectors
Includes 6′ USB device cable (Item# CA179)