Designed for current boosting of the bus, extension of the line length and galvanic isolation of the bus. Output current max. 2A. 2 independent bus output terminal boards – each providing 500 m of bus length.
JA-120Z Bus back-up booster unit for JA-100
The product is offered as an electronic module with the JA-83PWR power supply unit. We recommend installation in a PLV-CP-L plastic housing. The product is a component of the JABLOTRON 100 system, is addressable and occupies one position in the system.
- Output current max. 2A
- 2 independent bus output terminal boards – each providing 500 m of bus length
- The galvanic isolation of the output terminals deals with different ground potentials and safety isolation of the bus
- Up to 3 boosters can be arranged in series
- Back-up battery up to 18 Ah
|Mains supply (83PWR power supply)||90 – 250 V|
|Power input||50 VA|
|Power via the control panel bus||12 V DC (9 … 15 V)|
|– Nominal for backup calculation||10 mA|
|– Maximum for cable selection||10 mA|
|Output supply voltage||typically 13.7 V DC|
|Maximum total current load||2 A|
|Galvanically isolated||(test voltage 4 kV)|
|Rechargeable battery 12V||7 – 18 Ah|
|Battery type:||lead, gel type|
|Dimensions of the electronic unit||102 x 66 x 14 mm|
|Dimensions of the power supply unit||170 x 80 x 65 mm|
|Dimensions of the PLV-CP-L plastic housing||357 x 297 x 105 mm
The PLV-CP-L plastic housing is not included in the delivery!
|Classification||security level 2/environment class II
Note: valid only if installed in a PLV-CP-L plastic housing or in the housing of another certified device with security class 2 or higher.
|– in accordance with||EN 50131-1, EN 50131-6|
|– environment||general indoor|
|– range of operating temperatures||-10 to 40 °C|
|– operating humidity||75 % RH, without condensation|
|– certification body||Trezor Test s.r.o. (no. 3025)|
|Also meets||EN 60950-1, EN 50130-4, EN 55022|