*** This product is obsolete and no longer available. ***
RS485 Multidrop Repeater 120 VAC
AC30A and AC30B
Power Requirements
AC30A
AC30B
|
115 VAC ± 10 VAC @ 50–60 Hz
220 VAC ± 20 VAC @ 50–60 Hz
|
Power Consumption
|
0.1 amps @ 115 VAC
5 watts (dissipation)
|
Operating
Temperature Range
|
0 to 70 °C
0 to 95% Humidity (non-condensing)
|
Isolation
|
None
|
Interface
|
RS-422/485 (4-40 screw terminals)
|
Baud Rate
|
Up to 38,400 baud
|
Distance
|
Up to 5,000 feet (RS-422/485)
|
Communications
|
Half-duplex over two twisted pairs plus a signal common
with automatic transmit enable for multidrop
|
Indicators
|
Transmit, receive, and power
|
The AC30A and AC30B adapter cards provide the ability to extend a multidrop RS-485 c30Aommunications link beyond 5,000 feet and also allow branching from an RS-422/RS-485 link.
*** NOTE: The AC30A part is obsolete and no longer available. The AC30B is obsolete and no longer available when current stock is depleted. ***
Please contact Opto 22 Pre-Sales engineers to discuss options for your specific application.
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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No videos or demos are available for this product.