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ISD-1210-T/ISD-1230-T Series

Advanced data line surge protectors

Features and Benefits 

  • Plug and play
  • Surge protection for serial data lines: IEC 61632-21 C2 (20 kV protection)
  • Supports RS-232 or RS-422/485
  • Compact size for easy installation
  • Wide temperature model available for -40 to 85°C environments

 

Introduction

The ISD-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 any other devices that use serial data connections. The ISD-1200-T can add serial data line protection to a variety of serial connections: RS-232, RS-422, and RS-485.

Dimensions

Data Line Surge Protection
Maximum Power Protection 5000 watts
Number of Protected Lines

4

Surge Capacity 20 kV, 8/20 μs impulse per line
Working Voltage

1210-T: 15 V
1230-T: 5 V

Maximum Load Current 0.4 A (20°C), 0.13 A (85°C)
Response Time < 1 ns
Protection Mode Line to line, line to ground
Protection Rating IP30
Bandwidth 10 MHz loss < 1 dB
Connectors
ISD-1210-T/1230-T Data in: Terminal block
Data out: Terminal block
Physical Characteristics
Housing Metal
Weight Product only
ISD-1210-T: 214 g
ISD-1230-T: 212 g
Packaged
ISD-1210-T: 276 g
ISD-1230-T: 274 g
Dimensions ISD-1210-T: 95 x 53 x 25 mm (3.74 x 2.01 x 0.98 in)
ISD-1230-T: 95 x 53 x 25 mm (3.74 x 2.01 x 0.98 in)
Environmental Limits
Operating Temperature -40 to 85°C (-40 to 185°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 95% max, non-condensing
Altitude Up to 2000 m
Note Please contact Moxa if you require products guaranteed to function properly at higher altitudes.
Standards and Certifications
EMS IEC 61643-21 C2 (20 kV 1.2/50, 10 kA 8/20)
Warranty and RMA Policy
Warranty Period 5 years (limited to 1-time use)
Warranty Details See www.moxa.com/warranty
Note ISD products will only be repaired once within 5 years of purchase. After the first repair, the product’s warranty will no longer be valid.
RMA Policy Moxa does not provide RMA service for ISD products whose PCB board was destroyed by a surge.
Note Be sure to purchase the ISD product with maximum surge protection suitable for your environment.

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Available Models

  Model No. Description
ISD-1210-T 4 data line advanced surge protector, RS-232, 20 kV surge protection, -40 to 85°C operating temperature
ISD-1230-T 4 data line advanced surge protector, RS-422/485, 20 kV surge protection, -40 to 85°C operating temperature
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