Binary/Analog Inputs
62%
- The push button interface is a binary input and output device for installation in in-wall boxes (Æ 60 mm, depth: 40 mm).
- Each of the two channels may be used either as an input for potential-free switch / push button contacts or as an output for control of a light emitting diode (LED).
- The required scanning / control voltage is provided by the push button interface (requires no additional power supply).
- For example, up to 2 switches/push buttons with one potential-free contact each or one 2-fold push button with two potential-free contacts may be connected to a push button interface.
- The connection is carried out via a cable set which is permanently connected to the push button interface.
- The connecting cables between switches/push buttons and the push button interface may be extended up to 10 m. It must be ensured that twisted cable pairs are used.
- Commands can be given to actuators via the connected switches/push buttons, e.g. for defined switching on/off, for dimming fluorescent lamps or for raising/lowering venetian blinds and adjusting the louvres.
- Each channel, which is configured as an output, can drive an output current of up to 2mA for controlling a light emitting diode (LED).
- With the ETS the application program is selected, its parameters and addresses are assigned appropriately, and downloaded to the push button interface.
62%
- The DALI push-button input 4-fold flush-mounted 141/71 is a binary input device for insertion into a flush-mounted box.
- The device is powered via the connected DALI cable
- The device offers 4 input channels for potential-free contacts
- Installation switches or installation push-buttons can be connected. The required voltage is supplied by the DALI push-button input 4-fold (no additional voltage source required).
- Triggered by the connected push-buttons or switches, the DALI push-button input 4-fold sends telegrams via the DALI line to a central DALI controller.
62%
- The JB260C23 Binary Input is a KNX device with four binary input channels.
- The device is installed in a 4 x 4 inch junction box.
- The bus is connected via a bus terminal block.
- The device electronics are supplied via the bus voltage.
- The device enables recording of statuses (contact is opened or closed respectively voltage is applied or not) and changes in status (contact is being opened or closed respectively voltage is rising or falling), as well as voltage impulses.
