PCISA-7520AR

The PCISA-7520A series is exactly the same as I-7520A series except for the PCI and ISA Interface and is designed for easy installation. The PCISA-7520A series is equipped with both an RS-232 serial port and an RS-485 serial port. The RS-232 port is designed to communicate with the local Host PC, the RS-485 is designed to communicate with the remote IO module.

Main Features

• No External Power Supply required
• No Driver installation required
• 3000 VDC Isolation Protection
• Auto Switching Baud Rate, 300 ~ 115200 bps
• ESD Protection for the RS-232/422/485 Data Line
• Transmission Speed of up to 115200 bps
• Can be used in an ISA Bus, a PCI Bus or any system with an RS-232 Interface

Interface		PCISA-7520AR
Serial Interface	RS-232	TxD, RxD, GND
	RS-422	TxD+, TxD-, RxD+, RxD The RS-422 and RS-485 cannot be used simultaneously
	RS-485	Data+, Data-
2-wire Cabling/4-wire Cabling		Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), when different cables are used, the transmission distance may change
Transfer Distance		Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
Max. Devices Supported		256 (Without repeater)
Self-Tuner Asic Inside		Yes
Speed		300 ~ 115200 bps
ESD Protection		Yes
Isolated Voltage		3000 VDC on the RS-232 side
Connector	RS-232	9-Pin Female D-Sub x 1
	RS-422/485	9-Pin Male D-Sub x 1
Power
Input Voltage Range		+5 VDC from the PC
Power Consumption		1.0 W
Mechanical
Dimensions (L x W x D)		118 mm x 72 mm x 22 mm
Environment
Operating Temperature		0 °C ~ +50 °C
Storage Temperature		-20 °C ~ +70 °C
Humidity		0 ~ 90% RH, non-condensing

Product features:
Converter
Converters
ZigBee type
Manufacturer	ICPDAS
Serial ports	RS-232 RS-422 RS-485
Converter type	Simple device
Device features	Simple device
I/O	Isolated input