Jablotron JA-114HN Wired BUS Terminal Module With 4 In- and Outputs

A bus module, containing four wired inputs with adjustable EOL resistor values, four galvanically isolated signal-PG outputs and an additional power supply, protected by an electronic fuse. In addition to EOL type resistance, resistor values can also be set for the inputs. The outputs are implemented as galvanically isolated units (two each have a common C-terminal). The module occupies four positions in the control unit and is equipped with one front and one rear tamper sensor.

It is particularly suitable for the renewal of wired alarms, where old detectors are used. They are also very often used to control multiple devices through the PG outputs. The auxiliary power supply makes it possible.