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2013 Moxa Inc. All rights reserved.
P/N: 1802011003010
ISD-1100/1200-T Series
Hardware Installation Guide
Data Line Surge Protector
First Edition, January 2013
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Overview
The ISD-1100-T/1200-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 other devices that use serial
data connections. The ISD-1100-T/1200-T can add serial data line
protection to a variety of serial connections: RS-232, RS-422, and
RS-485.
Package Checklist
Moxa’s serial data line surge protector is shipped with the following items:
• 1 surge protector
• Hardware installation guide (printed)
• Warranty card
Note: If any of these items is missing or damaged, please contact your
customer service representative for assistance.
Features
• Plug and play
• Surge protection for serial data lines
ISD-1110-T/1130-T: EN 61000-4-5 Level 4
ISD-1210-T/1230-T: IEC 61632-21 C2 (20 kV protection)
• Supports RS-232/422/485
• Compact size for easy installation
• Wide temperature models available for -40 to 85°C environments
Dimensions [mm (in)]
ISD-1210-T/1230-T ISD-1110-T ISD-1130-T
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DIN Rail Mounting (ISD-1200-T Series only)
The aluminum DIN rail attachment plate should be fixed to the back panel
of the ISD when you take it out of the box. If you need to reattach the DIN
rail attachment plate to the ISD, make sure the stiff metal spring is
situated towards the top, as shown in the figures below.
STEP 1:
Insert the top of the DIN rail into
the slot just
STEP 2:
The DIN rail attachment unit
snap into place as shown below.
To remove the ISD from the DIN rail, simply reverse Steps 1 and 2 above.
Installation
Installation instructions are given below for each ISD model.
ISD-1110-T
1. Connect the incoming cable to the ISD surge protector.
2. Connect the outgoing cable to the external device.
3. Power on the external device or equipment.