Advantech ULI-244T – RS-422/485 (4-Wire) (Terminal Block) High Energy Surge Protector (BB-422HESP)
- 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
Deskripsi
| Category | Attribute | Value |
| General | Technology | Serial |
| Protection | Surge Suppression | 3-stage Protection, 6.45-7.14Vdc |
| Serial Communication | Serial Port Connector Type | Terminal block |
| Serial Communication | Serial Port Number | 1 |
| Serial Communication | Serial Standard | RS-422 / RS-485 |
| Environment | Temperature (Operating Range) | 0 ~ 70°C (32 ~ 158°F) |
| Mechanism | Enclosure (Metal) | Metal |
| Accessory General | Mounting | Panel |
Informasi Tambahan
| Brand |
Advantech |
|---|
Produk Terkait
UniFi Access Hub
- Powered by 802.3bt (PoE++) switch
- Three 802.3af PoE ports for UniFi readers and G3 Flex surveillance camera
- 12V powered and dry relays compatible with most locks
- Four inputs for motion sensors, request-to-exit devices and door position switch
- Managed with UniFi Access Controller in UDM-Pro
- DIN-rail mounting
