*** NOTE: Due to difficulty obtaining parts, this product is now obsolete.***
Please contact Opto 22
Pre-Sales engineers to discuss options for your specific application.
|
Ambient Temperature:
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0 °C - 70 °C
95% relative humidity, non-condensing
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Power:
AC40A:
AC40B:
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120 VAC ± 10 VAC 60 Hz
240 VAC ± 20 VAC 50 Hz
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Fiber Optic:
Recommended Fiber Size:
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62.5/125 µm
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Recommended Fiber:
"ST" Style Connectors:
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Belden Type 225812 (Duplex)
Belden Type 225811 (Single)
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Maximum Fiber Length:
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3.5 kilometers
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Transmitter Characteristics (All Typical)
Optical Power Output:
Peak Emission Wavelength:
Numerical Aperture:
Optical Port Diameter:
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-12.0 dBm
820 nm
0.31
150 µm
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Receiver Characteristics (All Typical)
Receiver Sensitivity:
Equivalent Numerical Aperture:
Optical Port Diameter:
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-24.0 dBm
0.50
400 µm
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RS-485:
Maximum Cable Length:
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3,000 feet
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Recommended Cable Type
(twisted pair):
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100 ohms impedence
12.5 picofarads per foot
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Termination Resistance:
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220 ohms
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Tri-state Biasing Resistance:
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470 ohms
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| Agency Approvals |
CE, UKCA |
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Features:
• 2-wire or 4-wire hook-ups
• Asynchronous operation independent of baud rate, parity, or stop bits
• Baud rates to 115.2K baud
• Jumpers for optional termination and biasing
• Up to 32 AC40s per fiber link
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The AC40 is a fiber optic repeater designed to allow RS-485 communication devices to communicate over a fiber optic data link.
*** IMPORTANT NOTE: Due to difficulty obtaining parts, the AC40 products are now obsolete. ***
Please contact Opto 22 Pre-Sales engineers to discuss options for your specific application.
The AC40 fiber optic data link adapter satisfies the requirements of industrial communications by using light instead of conventional electrical signals.
This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.
This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.
This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.
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