AC40B OPTO 22, AC40B Datasheet - Page 3
![Computers, Interface Cards](/photos/27/51/275192/4266953_sml.jpg)
AC40B
Manufacturer Part Number
AC40B
Description
Computers, Interface Cards
Manufacturer
OPTO 22
Datasheet
1.AC40A.pdf
(15 pages)
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: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • 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 • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com
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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