Surge Protectors help prevent data corruption.

Press Release Summary:

Featuring line-to-line and line-to-ground protection, ISD-1000 Data Line Surge Protectors guard data and hardware from harmful transient energies resulting from switching of nearby equipment. Models ISD-1110-T (RS-232) and ISD-1130-T (RS-422/485) are in-line units that provide 4 kV of surge protection for general purpose applications, while Models ISD-1210-T (RS-232) and ISD-1230-T, providing 20 kV of surge protection, are DIN-rail or panel mount models designed for industrial use.

Original Press Release:

Moxa Introduces Industrial-Strength Data Line Surge Protectors

IEC certified protectors guard against damage to sensitive electronic equipment, prevent computer crashes and data corruption 

BREA, CA, -- Moxa, a provider of hardened networking, communication and computing solutions, today announced the new ISD-1000 Series of data line surge protectors engineered to guard data and hardware from harmful transient energies resulting from the "switching" of nearby equipment.

"We've been hearing from the market that surges continue to disrupt plant operations," said Paul Wacker, Product Marketing Manager for Moxa. "Responding to market demand, we've introduced our latest data line surge protectors to ensure reliable communications and to protect attached equipment."

All four ISD-1000 models feature line-to-line and line-to-ground protection, and are rated for -40° C to 85° C (-40° F to 185° F) temperatures:

The ISD-1110-T (RS-232) and ISD-1130-T (RS-422/485) are in-line surge protectors, designed for general purpose use. Both models provide 4 kV of surge protection, and are certified to IEC 61000-4-5 Level 4 standard.

The ISD-1210-T (RS-232) and ISD-1230-T are DIN-rail or panel mount models, designed for industrial use. Both models provide 20 kV of surge protection, and are certified to the demanding IEC 61643-21 C2 standard.

To introduce customers to the ISD-1000 series, Moxa has posted a new demonstration video that shows the surge protector safeguarding a USB-to-serial device from a 4 kV surge. Watch the video here. 


For more information, visit or contact Moxa at:

Moxa Americas, Inc.

Moxa Corporate Plaza

601 Valencia Ave, Ste 100

Brea, CA 92823

(714) 528-6777


Founded in 1987, Moxa has over 25 years of experience in developing, designing, and manufacturing hardened communication solutions for markets such as industrial automation, transportation, railway, energy, and the marine industry. Moxa solutions include industrial Ethernet switches, wireless networking products, network management software, embedded computers, fieldbus and serial networking products, remote I/O modules, and IP cameras. Additional information about Moxa and its product offerings can be found by visiting

©2013 MOXA INC.  All rights reserved.  All products and names mentioned are the property of their respective owners.  While Moxa has made every effort at the time of publication to ensure the accuracy of the information provided herein, product specifications, configurations, prices, system/component/options availability are all subject to change without notice.

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