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JA-121T RS-485 bus interface
Price:
$0.00
Product Code: JA-121T
Availability: 1
Availability: 1
(JA-121T RS-485 bus interface
For Burglar Alarm and Security Installations & Home Automation
Jablotron Burglar Alarm Security System is work to : Schools, House, Villa, Mansion, Village houses, Apartment, Shopping Mall, Ground Level Shops, Upper Level Shops...
The JA-121T module is a universal adapter to RS-485 for other systems. It enables connection of the JABLOTRON 100 system bus to an RS-485 serial line and vice versa.
Download Manuel - JA-121T (4.48KB）
An application can be e.g. for the connection of a Smart Home system. It contains galvanically separated circuits for 4 kV. Data are sent in the case of a status change or on request. In the passive mode all data are only sent on request. The module is addressable and it occupies one position in the system
Specifications
| Power supply | via the control panel bus 12 V (9 - 15 V) |
|---|---|
| Module consumption in idle state | 10mA |
| RS-485 output part | 5V (4.75 to 5.25V) |
| Galvanic isolation | 4kV bus / RS-485 |
| Max. cable length of the TMP terminal | 3m |
| Operation modes based on internal settings | ASCII interface 9600bd / Altonica communicator |
| Dimensions: | 52 x 38 x 14 mm |
| Environmental class according to EN 50131-1 | II. General indoor |
| Operation temperature range | -10°C to + 40°C |
| Security grade | 2 in acc. with EN 50131-1, EN 50131-3, |
| It also meets the requirements of | EN 50130-4, EN 55022, EN 60950-1 |
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