23002 1S U
Intended use
- Switching electrical loads via relay contacts with common reference potential
- Switching of electrically-driven blinds, shutters, awnings and similar hangings
- Reading in switching states of installation switches or push-buttons and other floating contacts at inputs 1…3
- Signal evaluation of condensation (ref.-no.: BTS 01) and leakage sensors (ref.-no.: LES 01) at inputs 1…3
- Acquisition of temperature values via NTC temperature sensor at input 3 (ref.-no.: FF 7.8)
- Installation in flush box according to EN 60670-1
Product characteristics
- Output can be operated via KNX telegrams or extension inputs
- Three extension inputs for connecting floating contacts or dew/leakage sensors. NTC temperature sensor can be connected to input 3.
- Supply via bus, no additional power supply necessary
- KNX Data Secure compatible with ETS 5.7.3 or higher
- Can be updated with the ETS Service App
Characteristics switching operation
- Operation as NO or NC contacts
- Feedback function
- Logic operation and forcing function
- Central switching function with collective feedback
- Time functions: switch-on delay, switch-off delay, staircase lighting timer with pre-warning function
- Scene function
- Operating hours counter
Characteristics blinds operation
- Suitable for 110 … 230 V AC motors
- Operation modes ‘Blind with slats’, ‘Shutter/awning’, ‘Ventilation flap/skylight’
- Blind/shutter position directly controllable
- Slat position directly controllable
- Feedback of movement status, blind/shutter position and slat position
- Forced position through higher-level controller
- Safety function: rain alarm, frost alarm, 3 independent wind alarms
- Sun protection function with auto Heating/Cooling
- Disabling function (lock-out protection)
- Scene function
Characteristics satellite input
- Operating functions switching, dimming (including colour temperature), controlling blinds, value transmitter (1 byte, 2 byte, 3 byte and 6 byte incl. RGBW und colour temperature presets), scene extension etc.
- Disabling function
- Debounce time adjustable
Logic function characteristics
- Logic gates
- Transformer (conversion)
- Disabling element
- Comparator
- Limit value switch
Technical data
| Ambient temperature: | −5 … +45 °C |
| Storage/transport temperature: | −25 … +70 °C |
| Dimensions (W x H x D): | 48 x 50 x 28 mm |
| KNX medium: | TP 256 |
| Commissioning mode: | S-mode |
| Rated voltage KNX: | DC 21 … 32 V SELV |
| Current consumption KNX: | 5 … 18 mA |
| Connection, KNX: | terminal connected to control cable |
| Outputs | |
| Connection mode: | screw terminals |
| Switching voltage: | AC 250 V ~ |
| Switching current per device: | Σ 16 A |
| Fluorescent lamps: | Σ 16 AX |
| Switch-on current 200 µs: | max. 800 A |
| Switch-on current 20 ms: | max. 165 A |
| Connected load | |
| Ohmic load: | 3000 W |
| Capacitive load: | max. 16 A (140 µF) |
| Motors: | 1380 VA |
| Incandescent lamps: | 2500 W |
| HV halogen lamps: | 2500 W |
| HV LED lamps: | max. 400 W |
| LV halogen lamps with | |
| electronic transformers: | 1500 W |
| inductive transformers: | 1200 VA |
| Compact fluorescent lamps | |
| non-compensated: | 1000 W |
| parallel compensated: | 1160 W / 140 µF |
| Reduction of switching current per unit (referred to Σ 16 A) | |
| for every 5 °C exceededing 35 °C: | −10 % |
| for installation into wooden or hollow walls: | −15 % |
| for installation into multiple combinations: | −20 % |
| Connection | |
| Connection mode: | screw terminals |
| single wire: | 1 x 0.5 … 4 mm² |
| stranded without ferrule: | 1 x 0.5 … 4 mm² |
| stranded with ferrule: | 1 x 0.5 … 2.5 mm² |
| Inputs | |
| Control cable: | YY6x0.6 (preterminated) |
| Input type: | floating contact |
| Number: | 3 |
| Total length of extension unit cable: | max. 10 m |
| Cable type: | J-Y(St)Y |
| Voltage satellite inputs: | approx. 5 V |
