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TP232 RS-232 Serial Surge Protector
Standard Features
- Two metal mounting brackets
- Three stages of protection: Gas discharge tube, series resistor and transient voltage suppressor (TVS)
- Two terminal posts for ground
- RS-232 high energy surge protector
- Terminal blocks for transmit, receive, request to send, clear to send and signal ground
- Safe for use with computers and PLCs
- Works with RS-485, RS-422 and 20 mA
- Indicators
- Remote displays
- Printers
- Computers
- PLC
Approvals
Some approval documents are available to view by clicking the icons below.

WARNING: Cancer and Reproductive Harm California Proposition 65
The TP232 RS-232 high energy surge protector is safe to use with computers and PLCs. This device offers three stages of protection using different technologies for optimal surge protection.
TP232 RS-232 Info Product Specifications
Clamping Voltage (Stage One): Series Resistance (Stage Two): Clamping Voltage (Stage Three):
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Temperature: Clamping Time: Connectors:
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Dimensions: Weight: Approvals: Warranty: |
Resources / Downloads
Parts
Part # | Description | List Price | Cart |
---|---|---|---|
69201 | RS232 Protection,TP232 3-Stage Transient Serial Protection - Gas Discharge, Series Resistor, and TVS |
List Price: $187.00 |
Options
Part # | Description | List Price | Cart |
---|---|---|---|
17778 | Ground Strap,12in Tinned Copper Braid |
List Price: $19.00 |
|
17781 | Ground Strap,24in Tinned Copper Braid |
List Price: $21.00 |
|
69516 | LIT,Manual TP232 Installation Guide |
List Price: $6.00 |
Replacement Parts
Replacement parts can only be purchased through trained and authorized dealers. You must be logged in as a dealer to view any available replacement parts.
To locate a dealer in your area, please call us at 1-800-472-6703 or fill out a request online.