AC7 OPTO 22, AC7 Datasheet - Page 5

• Manufacturer Part Number: AC7
• Description: Computers, Interface Cards
• Manufacturer: OPTO 22

Specifications of AC7

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Features: RS232 To RS422 Converter
• Interface: RS-422⁄485
• Module Type: Adapter Card
• Mounting Type: Protective Enclosure
• Voltage, Supply: 115 VAC ± 10 VAC @ 50⁄60 Hz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DATA SHEET
Form 466-030613
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: [phone] • (800) 321-OPTO • Fax: [phone] • www.opto22.com
Specifications
Dimensions
© 1997–2003 Opto 22. All rights reserved. All trademarks, trade names, logos, and service marks referenced herein belong to their respective companies.
Power Requirements
(Optical Isolation Mode)
Power Requirements
(Non-Isolated Mode)
Range
Isolation
RS-232 Interface
RS-422/485 Interface
Baud Rate
RS-232 Distance
RS-422/485 Distance
Indicators
Operating Temperature
Communications
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • [phone] • Fax: [phone] • E-mail: [e-mail]
Screw terminals
Up to 38,400 baud
(Boards earlier than Rev.1 are limited to 19,200 baud)
Up to 50 feet
Up to 5,000 feet
RS-422 full duplex over two twisted pairs and a signal common.
Shielded cable recommended.
Does not support RS-485 2-wire mode (see AC7A/B)
200mA @ +5 VDC
50 mA @ +12 VDC
50 mA @ -12 VDC
200 mA @ +12 VDC
50 mA @ -12 VDC
0° C to 70° C
0 to 95% Humidity (non-condensing)
4,000 VAC (RS-232 to RS-422)
25-pin, DB-25 female connector
Transmit, Receive
STAND ALONE ADAPTER CARDS
Voltage Tolerace = ±0.1 VDC
Voltage Tolerace = ±0.1 VDC
INTERFACES
TRADITIONAL
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