Datasheet

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ISD-1210-T/1230-T Series

Data line surge protectors

Features and Benefits

• Plug and play

• IEC 61643-21 C2 20-kV surge protection for serial data lines

• Supports RS-232 or RS-422/485

• Compact size for easy installation

• Wide-temperature model available for -40 to 85°C environments

Certifications

Introduction

The ISD-1210-T/1230-T Series provides surge protection for serial data lines to prevent damage to devices such as modems, fax machines, I/O

ports, terminals, instrumentation, hubs, and any other devices that use serial data connections. The ISD-1210-T/1230-T can add serial data line

protection to a variety of serial connections: RS-232, RS-422, and RS-485.

Specifications

Serial Interface

Connector Terminal block

Serial Standards ISD-1210-T: RS-232

ISD-1230-T: RS-422, RS-485

Baudrate 50 bps to 921.6 kbps

Serial Signals

RS-232 TxD, RxD, RTS, CTS, GND

RS-422 Tx+, Tx-, Rx+, Rx-, GND

RS-485-4w Tx+, Tx-, Rx+, Rx-, GND

RS-485-2w Data+, Data-, GND

Physical Characteristics

Housing Metal

IP Rating IP30

Dimensions 95 x 53 x 25 mm (3.74 x 2.01 x 0.98 in)

Weight ISD-1210-T: Packaged: 276 g (0.61 lb)

ISD-1230-T: Packaged: 274 g (0.60 lb)

ISD-1210-T: Product only: 214 g (0.47 lb)

ISD-1230-T: Product only: 212 g (0.46 lb)

Installation DIN-rail mounting

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ISD-1210-T/1230-T Series Data line surge protectors Features and Benefits • Plug and play • IEC 61643-21 C2 20-kV surge protection for serial data lines • Supports RS-232 or RS-422/485 • Compact size for easy installation • Wide-temperature model available for -40 to 85°C environments Certifications Introduction The ISD-1210-T/1230-T Series provides surge protection for serial data lines to prevent damage to devices such as modems, fax machines, I/O ports, terminals, instrumentation, hubs, and any other
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Environmental Limits Operating Temperature -40 to 85°C (-40 to 185°F) Storage Temperature (package included) -40 to 85°C (-40 to 185°F) Ambient Relative Humidity 5 to 95% (non-condensing) Standards and Certifications EMS IEC 61643-21 C2 20 kV Environmental Testing IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-3 Safety EN 60950-1, IEC 60950-1 Vibration IEC 60068-2-6 MTBF Time 62,642,538 hrs Standards Telcordia (Bellcore), GB Warranty Warranty Period 5 years Details See www.moxa.
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Dimensions Ordering Information Model Name Serial Connector ISD-1210-T RS-232 ISD-1230-T RS-422, RS-485 © Moxa Inc. All rights reserved. Updated Nov 12, 2018. This document and any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of Moxa Inc. Product specifications subject to change without notice. Visit our website for the most up-to-date product information. 3 www.moxa.