Moxa A52-DB25F W/O ADAPTER Datasheet download pdf

www.moxa.com e-mail: info@moxa.com

Media Converters

11-22

Media Conversion Solution

A52: RS-232 to RS-485 converter with 25 KV ESD surge protection

A53: RS-232 to RS-485 converter with 25 KV ESD surge protection & 2 KV isolation

A52/110V or A52/230V: A52 with 110V or 230V power adaptor

A53/110V or A53/230V: A53 with 110V or 230V power adaptor

Ordering Information

The A52 and A53 are general RS-232 to RS-422/485 converters

designed for users who need to extend RS-232 transmission

distance and increase networking capability.

Introduction

Communications

RS-232 Signals: Tx, Rx, DTR, DSR, RTS, CTS, DCD, GND (RJ45)

RS-422/485:

Supports RS-422, 2-wire RS-485 (DIP switch selectable)

Supports 4-wire RS-422, up to 10 nodes, 1.2 km with RTS, CTS

Supports 2-wire RS-485, up to 32 nodes, 1.2 km

RS-485 Data Direction Control: ADDC™

Surge Protection: 25 KV ESD

Isolation: 2 KV (A53), power/signal

Environment

Operating Temperature: 0 to 55°C

Storage Temperature: -20 to 75°C

Humidity: 5 to 95% RH

Power

Input Power Voltage: 9 to 30 VDC, 350 mA

Over Current Protection:

Protection against 2 signals shorted together

Power Consumption:

A52: 170 mA @ 9V

A53: 285 mA @ 9V

Mechanical

Dimensions (W x D x H): 90 x 60 x 21 mm

Case: ABS

Weight: 85 ± 5 g

Regulatory Approvals

CE Class A, FCC Class A

Warranty: 5 years

Specifications

A52, A53

Features

Entry-Level RS-232 to RS-422/485 Converters

ADDC™ (Automatic Data Direction Control) RS-485 data control

Automatic baudrate detection

RS-422 hardward flow control: CTS, RTS signals

LED indicators for power and signal status

RS-485 multidrop operation, up to 32 nodes

25 KV ESD surge protection

2 KV isolation protection (A53)

Built-in 120 Ω termination resistors

A52, A53 1

Summary of Contents

Page 1 - A52, A53

www.moxa.com e-mail: [email protected] Converters 11-2211Media Conversion SolutionA52: RS-232 to RS-485 converter with 25 KV ESD surge protec

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Moxa A52-DB25F W/O ADAPTER Datasheet

Browse online or download Datasheet for Network media converters Moxa A52-DB25F W/O ADAPTER. Moxa Transio A52 User Manual

Summary of Contents

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