455U-D WIRELESS SERIAL DATA MODEM
455U-D WIRELESS SERIAL DATA MODEM
ELPRO wireless serial modems allow RS232 and/or RS485 serial host devices to communicate transparently. Messages are routed between devices as broadcast (simultaneous transmission of same message) or controlled mode (i.e., specific unit addressing).
455U-D has three available models in terms of functionality:
- Bell 202 or V23 functionality (455U-B).
- 405U-D end of life compatibility mode (455U-C).
- Full functionality RS232/485 modem, addressed/broadcast modes/ Optimal Path Routing for Modbus RTU, DF1 and DNP-3 (455U-D).
| Type | Communication | Regulation | Hazardous |
|---|---|---|---|
| Modem, Serial | C4 - 400-520Mhz | Licenced Un-Licenced | UL - Class 1 Div2 IECEx - Zone 2 |
Resources
Data Sheets
455U-D – DATA SHEET
Manuals
455U-D – USER MANUAL
Installation Guides
455U-D – INSTALLATION GUIDE
Firmware
Technical/Support Notes
455U-D – EOL Notification
Product Drawings
455U-D – DIMENSION DRAWING
Case Studies
Brochures
Company Policies
Presentations
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