Surge Protectors
ISD-1100-T/1200-T Series
Data line surge protectors
ISD-1230-T
• 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 or RS-422/485
Compact size for easy installation
Wide temperature model available for -40 to 85°C environments
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ISD-1210-T
ISD-1110-T
››Plug and play
››Surge protection for serial data lines
ISD-1130-T
Introduction
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 any 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.
Specifications
Data Line Surge Protection
Maximum Power Protection:
ISD-1110-T/1130-T: 400 watts
ISD-1210-T/1230-T: 5000 watts
Number of Protected Lines:
ISD-1110-T: 7
ISD-1130-T/1210-T/1230-T: 4
Surge Capacity:
ISD-1110-T/1130-T: 4 kV, 8/20 μs impulse per line
ISD-1210-T/1230-T: 20 kV, 8/20 μs impulse per line
Working Voltage:
ISD-1110-T/1210-T: 15 V
ISD-1130-T/1230-T: 5 V
Maximum Load Current:
ISD-1110-T: 0.1 A (23°C), 0.05 A (85°C)
ISD-1130-T: 0.12 A (23°C), 0.07 A (85°C)
ISD-1210-T/1230-T: 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-1110-T:
Data in: DB9 male
Data out: DB9 female
ISD-1130-T:
Data in: Terminal block
Data out: Terminal block
ISD-1210-T/1230-T:
Data in: Terminal block
Data out: Terminal block
Physical Characteristics
Housing:
ISD-1110-T/1130-T: Plastic
ISD-1210-T/1230-T: Metal
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Weight:
Product only
ISD-1110-T: 58 g
ISD-1130-T: 30 g
ISD-1210-T: 214 g
ISD-1230-T: 212 g
Packaged
ISD-1110-T: 119 g
ISD-1130-T: 96 g
ISD-1210-T: 276 g
ISD-1230-T: 274 g
Dimensions:
ISD-1110-T: 53 x 37 x 20.6 mm (2.01 x 1.46 x 0.81 in)
ISD-1130-T: 53 x 37 x 20.6 mm (2.01 x 1.46 x 0.81 in)
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:
ISD-1110-T/1130-T: EN 61000-4-5 Level 4 (4 kV)
ISD-1210-T/1230-T: 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.
w w w. m o x a . c o m
info@moxa.com
Surge Protectors
Dimensions
Unit: mm (inch)
Front View
37 (1.46)
20.6 (0.81)
25 (0.98)
Front View
ISD-1130-T
20.6 (0.81)
ISD-1110-T
ISD-1210-T/ISD-1230-T
37 (1.46)
61.8 (2.43)
20 (0.79)
53 (2.09)
53 (2.09)
22 (0.87)
53 (2.09)
70.15 (2.76)
25 (0.98)
100 (3.94)
Front View
Rear View
Side View Rear View
54.6 (2.15)
Side View
114.6 (4.51)
95 (3.74)
Top View
Side View Top View
Ordering Information
Available Models
Package Checklist
ISD-1110-T: 7 data line entry surge protector, RS-232, 4 kV surge protection, -40 to 85°C operating
• 1 surge protector
temperature
• Hardware installation guide (printed)
ISD-1130-T: 4 data line entry surge protector, RS-422/485, 4 kV surge protection, -40 to 85°C operating
• Warranty card
temperature
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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© Moxa Inc. All Rights Reserved. Updated M. 5, 2013. Specifications subject to change without notice. Please visit our website for the most up-to-date product information.