Advantech BB-485HESP ULI-246T - Serial Surge Protector, RS-485 Data Line, 3 Stage
Advantech BB-485HESP ULI-246T - Serial Surge Protector, RS-485 Data Line, 3 Stage
- Brand: Advantech
- MPN: BB-485HESP
- Part #: IPCAVH220244
- UPC:
- Brand: Advantech
- MPN: BB-485HESP
- Part #: IPCAVH220244
- UPC:
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Advantech BB-485HESP ULI-246T - Serial Surge Protector, RS-485 Data Line, 3 Stage
- Brand: Advantech
- MPN: BB-485HESP
- Part #: IPCAVH220244

Product URL: https://www.pbtech.com/product/IPCAVH220244/Advantech-BB-485HESP-ULI-246T---Serial-Surge-Prote
Features
ULI-246T - RS-485 (2W) (Terminal Block) High Energy Surge Protector
- Three stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor
- Protected signal ground connection
- Three position terminal block
- Dedicated chassis ground lug
These three-stage surge suppressors protect against lightning strikes and other voltage disturbances with three stages of protection for each line: a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser(TVS). The devices are housed in rugged cases with a protected signal ground connection and dedicated chassis ground lugs. In order to work properly, it is important to have a good connection between the #10 screws and a solid earth ground.
Specifications
General
Technology
Serial
Serial Communication
Serial Standard
RS-485
Serial Port Connector Type
Terminal block
Serial Port Number
1
Environment
Operating Temperature
0 ~ 70°C (32 ~ 158°F)
Protection
Surge Suppression
3-stage Protection, 6.45-7.14Vdc
Accessory General
Mounting
Panel
Mechanism
Enclosure (Metal)
Metal