AC30B

Availability: In stock
OBSOLETE RS485 Multidrop Repeater 220 VAC

Please call (800) 321-6786 to order.

AC30B

Production Specification

RS485 Multidrop Repeater 220 VAC

NOTE: This product is obsolete and no longer available. Please contact Opto 22 Pre-Sales engineers to discuss options for your specific application.

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

 

RS422/RS485 Multidrop Repeater Data Sheet

The AC30A and AC30B adapter cards provide the ability to extend a multidrop RS-485 communications link beyond 5,000 feet and also allow branching from an RS-422/RS-485 link.

Declaration of Conformity (EMC)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

CE Declaration: Component

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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