Serial Surge Supressor
BB-HESP4DR
Advantech B+B Smartworx BB-HESP4DR Three-stage DIN Rail Surge Protector with RS-422/485 Interface & 5 x RS-422/485 Protected Lines
$119.00
Features:
- Three stages of protection on every data line
- 1) Gas discharge tube
- 2) Series resistor
- 3) Transient voltage suppressor
- Protected signal ground connection
- Rugged terminal block connections
- Dedicated chassis ground lug
- Wide operating temperature
Additional information
| Weight | 1 lbs |
|---|
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