category-img

455U-D WIRELESS SERIAL DATA MODEM

455U-D WIRELESS SERIAL DATA MODEM

left-arrow
right-arrow

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).
Category
TypeCommunicationRegulationHazardous
Modem, SerialC4 - 400-520MhzLicenced
Un-Licenced
UL - Class 1 Div2
IECEx - Zone 2

Resources

Company Documents
Manuals

455U-D – USER MANUAL

pdf

Data Sheets

455U-D – DATA SHEET

pdf

Installation Guides

455U-D – INSTALLATION GUIDE

pdf

Technical/Support Notes

455U-D – EOL Notification

pdf

Software

455U-D – Config Software

zip

455U-D -P450H Radio Config

zip

Firmware
Product Drawings

455U-D – DIMENSION DRAWING

zip

Case Studies
Brochures

RELATED PRODUCTS

logo

PRODUCT ENQUIRY

d=featured-img

    Your request has been submitted.

    close-btn
    icn-contact-us

    CONTACT US

    For any inquiries or more information about ELPRO Technologies products or services, please contact us.