Product Details
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| Product Attribute | Attribute Value |
|---|---|
| Alternate Mfr Part Number | PT 3-HF-12DC-ST |
| Approvals | UL Listed, EAC, EAC, DNV GL |
| Current, Surge | 20 kA |
| Dimensions | 45mm L x 17.7mm W x 52mm H |
| For Use With | Data/Comm, Industrial Equipment |
| IP Rating | IP20 |
| Mounting Type | Socket Mount |
| Number of Conductors | 8 |
| Operating Temperature | –40 to 85 °C |
| Product Header | Surge protection plug |
| Series | |
| Standards | UL Listed |
| Supply Voltage | 12 VDC |
| Termination | Screw |
| Type | Network |
| UPC Code | 4017918878047 |
| Voltage Rating | 12 VDC |
| Voltage, Operating | 14 VDC |
| Wire Size | 24-12 AWG |
Overview
These modules are designed especially for protecting industrial bus systems such as Interbus, Profibus, Data-Highway and Modbus.
The PT 3-HF Series of products provide protection for two data signal conductors with a common reference potential.
Each data signal is protected with high-speed SAD technology in normal mode (line-to-line) and gas discharge tube technology in common mode (line-to-ground).
