JA-121T RS-485 bus interface
search
  • JA-121T RS-485 bus interface

JA-121T RS-485 bus interface

review

The JA-121T module is a universal converter to RS-485 for other systems. It mediates the transfer from the JABLOTRON 100+ system bus to the RS-485 serial line and back.

10 items
compare
 

Safe shopping

 

Fast delivery

 

Hassle-free return of goods

€0.00
VAT included

0 tax excl.

qty

The JA-121T module is a universal converter to RS-485 for other systems. It mediates the transfer from the JABLOTRON 100+ system bus to the RS-485 serial line and back.

Use for example to connect to a smart home. It contains galvanically separated circuits dimensioned for a test voltage of 4kV. Data is sent when the status changes or on demand. In passive mode, all data is sent on demand only. The module is addressable and occupies one position in the system.

The sale of the alarm system is carried out through certified assembly companies, including professional installation. In this system, you can only select the alarm elements you need, or we can program them for you on the control panel.

If you need professional installation, setup or repair or interest in creating a specific offer for the Jablotron Alarm system JA-100

Contact us. 

JA-121T
10 Items

Specific References

Review

3 other product