4-way analog input REG KNX. Analog input for recording and processing independent analog sensor signals. Depending on the input signal, limit value messages can be transmitted via the bus. Used to connect four analog sensors with output signals 0 to 1 V DC, 0 to 10 V DC, 0 to 20 mA DC, 4 to 20 mA DC. The 4-20 mA current inputs are monitored for wire breaks. An extension module TYF784E with system interface for analog input module is possible for a further 4 analog inputs. The device has a programming button with a red LED. The two statuses are displayed via a green/red LED (operation/error). Connection of wind, rain, brightness, temperature, twilight as well as humidity and temperature sensors For active sensors, the connection is made using screw terminals. The measured values are output as 16-bit values or as 8-bit values. The measured value is displayed when the value changes and/or cyclically. Two limit values with definable hysteresis curves are available for the analog sensors. Limit values as 8-bit values or as 16-bit values from outside must be specified.
| Property | Value |
| Width in division units: | 4 |
| Version: | Basic module |
| Number of inputs: | 4 |
| Protection class (IP): | IP20 |
| Mounting type: | REG |
| Input size voltage: | yes |
| Input size Power: | yes |
| KNX bus system: | yes |
| Radio bus system: | no |
| Powernet bus system: | no |
| LON bus system: | no |
| Other bus systems: | tebis TX |
| With LED display: | yes |
| With bus connection: | yes |
| Bus system KNX radio: | no |
