KNX room autostat with integrated push-button interface 4-gang, duroplastic, CD range, black
CD 2178 ORTS SW
with integrated push-button interface 4-gang
without rotary knob for setpoint adjustment
without any operational elements
Only with the ETS 3.0d version or later versions the full functionality will be available.
ETS product family: Heating, A/C, ventilation
Product type: Regulator
Intended use
Product characteristics
Duroplastic (scratch-proof) glossy
without rotary knob for setpoint adjustment
without any operational elements
Only with the ETS 3.0d version or later versions the full functionality will be available.
ETS product family: Heating, A/C, ventilation
Product type: Regulator
Intended use
- Single-room temperature control in KNX installations
- Installation in flush box with dimensions according to DIN 49073
Product characteristics
- Integrated bus coupling unit
- Measurement of room temperature and comparison with setpoint temperature
- Setpoint specification by selection of the operating mode
- Operating modes: comfort, standby, night operation, frost/heat protection
- Heating and cooling mode
- Heating and cooling with basic and additional step
- Operation solely via the bus
- Push-button interface with four inputs or two outputs (0.8 mA) and two inputs, e.g. for window contacts, push-buttons, LEDs, etc.
- Function of the inputs: switching, dimming, shutter control, light scene extension, brightness or temperature value transmitter
- Optional: External temperature sensor (ref.-no.: FF NTC) connectable to input 4
Duroplastic (scratch-proof) glossy
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Information
| Article number: | CD 2178 ORTS SW |
|---|---|
| EAN/GTIN: | 4011377021907 |
| Colour: | black |
| Material: | duroplastic |
| Width: | 67 mm |
| Height: | 67 mm |
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Technical data
| KNX medium: | TP 256 |
| Rated voltage KNX: | DC 21 ... 32 V SELV |
| Current consumption KNX: | max. 7.5 mA |
| Connection, KNX: | connection terminal |
| Ambient temperature: | −5 ... +45 °C |
| Storage/transport temperature: | −25 ... +70 °C |
| Output current: | 0.8 mA |
| Inputs and outputs | |
| Cable type: | J-Y(St)Y 2 x 2 x 0.8 mm |
| Cable length: | max. 5 m |
| Temperature sensor cable length: | max. 50 m |
| Please note: | Use deep wall box for cables with 1.5 mm². |
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Downloads
| Operating instructions | |
|---|---|
| Database ETS2 + ETS3 | |
| Database ETS2 + ETS3 | |
| Product documentation | |
| Database ETS3d + ETS4 + ETS5 | |
| Tendering text | |
| EC Declaration of Conformity | |
| Article datasheet |
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Logistic
| Single item | |
|---|---|
| Packaging unit | 1 pc. |
| Weight | 0.089 KG |
| Length | 70 MM |
| Height | 50 MM |
| Width | 68 MM |
| Carton | |
| Packaging unit | 1 pc. |
| Weight | 0.118 KG |
| Length | 84 MM |
| Height | 72 MM |
| Width | 84 MM |
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