Odpínače 16...125A popis vlastností technické parametry | Odpínače OT 16...125F s montáží na základnu nebo DIN lištu | výběrová tabulka objednací údaje rozměrové výkresy | Odpínače OT s montáží do panelu výběrová tabulka objednací údaje rozměrové výkresy ...
.Ordering information
Automatic transfer switches
Autom atic transfer switches functionality
6) Menus available eight languages; English, French, German, Italian, Spanish, Russian, Chinese and Finnish
7) Two-way communication, bus communication protocol Modbus
8) case source failure, the control unit can supplied with external auxiliary supply with 24.110 DC
9) Control unit requires external signal before allowing the transfer secondary
10)Two options for the operating mode after receiving the alarm: control unit either works normally, initiates generator stop with
operation position O
11)Two options: line priority, Source the priority source
12)Three options: line priority, Source Source the priority source
13)Automatic back-switching primary source prevented
14) Control unit and motor operator must energized
OTM_C2D_ OTM_C3D_ OTM_C8D_
Features
Generator start and stop x
Off-load test sequence x
On-load test sequence x
Source status via front panel x
Source status via digital outputs x
Switch position via front panel x
LCD61 x
Fieldbus interface7) x
Event/alarm log x
Counter for number operations x
Auxiliary voltage supply81 x
Programmable digital inputs (eight) and digital outputs (six) x
Secondary load control (load shedding) x
Digital input Allow transfer secondary91 x
Digital input Generator alarm 101 x
Digital input Remote control positions and x
Operating mode
Line priority 11) 11) 12)
Manual back-sw itching13) x
Autom atic operation position case source x
failure141
Applications
Transfer between transformers x
Transfer between transform and generator x
x included standard
o accessory
32 Ordering information Change-over and transfer switches
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