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   Transponder

Transponder

PURPOSE

    Transponder is designed for increasing the number of users (meters) in local network of the power consumption registration system as well as the length of transmitting lines.Transponder transmits information signals of RS-485 interface and provides galvanic separation of these signals on both sides. Transponder provides byte-serial data reception via one of the channels of RS-485 interface and simultaneous byte-serial transfer of this information through the second channel of RS-485 and vice versa.

    Transponder is a maintainable multifunctional item.

TECHNICAL DATA

Quantity

Value

Nominal voltage (Unom), V

220

Effective range

0,9 - 1,1 Unom

Network frequency, Hz

50±2,5

Working temperature range, o

from -20 to +50

Average service life, years

not less than 15

Mass, kg

not more than 1,0

Measurements, mm

20514560

 

 

 

New products

Time-schedule of workshops

Copyright

Copyright © 2012
Nizhny Novgorod Factory named after M.V. Frunze.
All rights reserved.
 
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