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JA-120Z Bus back-up booster unit for JA-100


Out of stock

SKU JA-120Z Category
SKU JA-120Z Category


Out of stock


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

Technical specifications

Mains supply (83PWR power supply)90 – 250 V
Power input50 VA
Input part
Power via the control panel bus12 V DC (9 … 15 V)
Current consumption
– Nominal for backup calculation10 mA
– Maximum for cable selection10 mA
Output part
Output supply voltagetypically 13.7 V DC
Maximum total current load2 A
Galvanically isolated(test voltage 4 kV)
Rechargeable battery 12V7 – 18 Ah
Battery type:lead, gel type
Dimensions of the electronic unit102 x 66 x 14 mm
Dimensions of the power supply unit170 x 80 x 65 mm
Dimensions of the PLV-CP-L plastic housing357 x 297 x 105 mm
The PLV-CP-L plastic housing is not included in the delivery!
Classificationsecurity 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 withEN 50131-1, EN 50131-6
– environmentgeneral indoor
– range of operating temperatures-10 to +40 °C
– operating humidity75 % RH, without condensation
– certification bodyTrezor Test s.r.o. (no. 3025)
Also meetsEN 60950-1, EN 50130-4, EN 55022

Additional information


Jablotron (Europe)

Device Type

Price Range




JABLOTRON is the leading provider of intelligent security devices distributed by Smart Security in Lebanon. It is an international technology company that develops innovative products. and these products are designed to secure your smart home and office from all expected threats. They have received many certifications including an ISO 9001, ISO 13485, and an ISO 27001. So All these certifications are clear evidence that JABLOTRON is at the top of their game regarding quality and assurance. Moreover, their products are a world bestseller across 73 countries and that shows trust, and satisfaction in their products. Additionally, they have over 30 years of experience in the field of developing and production of alarm systems. JABLOTRON products from Smart Security include alarm panels, Bus and wireless motion sensors, bus; and wireless smoke sensors. Also bus; and wireless magnetic contacts, keypads; and controllers, as well as siren sounders. That is why Smart Security makes JABLOTRON a choice product when improving your smart home, and office security. Furthermore, Smart Security provides you with capable staff that are experts at installing, maintaining, and fixing Jablotron products if needed. In the end, it is your turn to secure your home by buying these products to safeguard yourself or your company. So call Smart Security now, and have the benefit of a free consultancy from our professional consultants.


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