AC40B OPTO 22, AC40B Datasheet - Page 3

• Manufacturer Part Number: AC40B
• Description: Computers, Interface Cards
• Manufacturer: OPTO 22

Specifications of AC40B

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Features: Fiber Optic Repeater, 240VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DATA SHEET
Form 521-070823
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: [phone] • (800) 321-OPTO • Fax: [phone] • www.opto22.com
INTRODUCTION
environments. The AC40 fiber optic data link adapter satisfies the requirements of industrial communications by using light instead of
conventional electrical signals. The fiber optic data link between two pieces of equipment is electrically isolated and completely immune
to electrical noise.
amplifies all signals between the host and repeater fiber ports. All signals from the host fiber port receiver are transmitted out the RS-
485 port, and any signals received at the RS-485 port are transmitted out the host fiber port.
Industrial automation often requires reliable communications between equipment sites separated by long distances or harsh electrical
The AC40 has three I/O ports; the RS-485 port, the host fiber port, and the repeater fiber port. When operating, the AC40 passes and
Inside Sales: (800) 321-OPTO • Product Support: (800)TEK-OPTO • [phone] • Fax: [phone] • E-mail: [e-mail]
NOTE: Signals are not passed from the repeater fiber port to the RS-485 port nor are they passed from the RS-
485 port to the repeater port.
INTERFACES
TRADITIONAL
STAND ALONE
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