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 power (the JA-83PWR power supply) | 90 – 250 V AC |
|---|---|
| Input power | 50 VA |
| Fuse | T1.6 A/250 V, 5 x 20 mm |
| Input part | |
| Powered from the control panel BUS | 12 V DC (9 … 15 V) |
| Current consumption | |
| - in standby mode | 10 mA |
| - for cable choice | 10 mA |
| Output part | |
| Output voltage | typically 13.7 V DC |
| Maximum ripple | 0.1 Vpp |
| Maxmum load current | 2 A |
| Galvanically separated | (testing voltage 4 kV) |
| General | |
| Back-up battery 12 V | 7 – 18 Ah |
| Back-up battey type | lead, gel |
| Low battery level | ≤ 10.9 V |
| Protection againts deep discharging | ≤ 9.7 V |
| Maximum time for charging back-up battery | < 72 h/80% C for 18 Ah |
| Weight of module PCB | 45 g |
| Weight of the JA-83PWR power supply | 360 g |
| PCB dimensions | 102 x 66 x 14 mm |
| Power supply dimensions | 170 x 80 x 65 mm |
| PLV-PC-L plastic housing dimensions | 357 x 297 x 105 mm PLV-PC-L plastic housing is not supplied! |
| Classification | security grade 2/environmental class II |
| Note: valid for only installation into a PLV-CP-L plastic housing or into another box of a security grade 2 or higher certified device. | |
| - according to | EN 50131-1, EN 50131-6 |
| - environment | general indoor |
| - operational temperature range | -10 to +40 °C |
| - operational humidity | 75 % RH, non-condensing |
| - certification body | Trezor Test s.r.o. (no. 3025) |
| Also complies with | EN 60950-1, EN 50130-4, EN 55022 |
