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KNX Multi Station - 23066 REGHE

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£378.74 (inc VAT) £315.62 (exc VAT)
0.31 KGS
5 - 10 days lead time

 Product Description

Rail mounting device, 4 rail units

Intended Use

- Switching of electrical loads with floating contacts
- Switching of electrically-driven blinds, shutters, awnings and similar hangings
- Switching of electrothermal drives
- Polling of conventional switching or push-button contacts, window contacts etc. in KNX systems, for reporting of states, meter levels, operation of loads, etc.
- Polling of external temperature sensors for heating control
- Logic functions to control building functions
- Mounting on DIN rail according to EN 60715 in distribution boxes


- Actuator functions: switching, blinds, electrothermal drives
- Actuator function can be switched in pairs
- Integrated push-button interface with 6 inputs
- 2 integrated room temperature controllers
- 2 inputs for temperature sensors (ref.-no. FF 7.8)
- Outputs can be operated manually, construction site mode
- Feedback in manual mode and in bus mode
- Scene function
- Disabling of individual outputs manually or by bus

Switching Function

- Max. 6 switching outputs
- Operation as NO or NC contacts
- Logic operation and forcing function
- Feedback function
- Central switching function with collective feedback
- Time functions: switch-on delay, switch-off delay, staircase lighting timer with pre-warning function

Blinds Function

- Max. 3 blinds outputs
- Suitable for 230 V AC motors
- 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: 3 independent wind alarms, rain alarm, frost alarm
- Sun protection function

Function of Valve Drives

- Max. 2 outputs for electrothermal drives
- Switching operation or PWM operation
- Actuators with characteristics opened or closed without power controllable
- Emergency operation in case of bus voltage failure for summer and winter
- Protection against jamming valves
- Forced position
- Cyclical monitoring of the input signals can be parameterised

Heating Controller

- 2 internal controllers to control two independent rooms
- Control for heating or cooling, optionally with additional level
- On-off, PWM or PI control
- Predefined heating types (hot water heating, fan coil unit ...) or individual parameters possible


- 6 inputs for push-buttons
- Input functions: switching, dimming, blinds control, light scene extension unit, brightness or temperature value transmitter
- 2 inputs for external temperature sensors

Logic functions

- Up to 10 logic operations with up to 8 inputs each, e.g. for AND, OR and XOR operations
- Conversion of data point types, e.g. from 1-bit to 8-bit
- Comparative operations, e.g. <, >, ?, ?
- Arithmetic functions, e.g. +, –, *, :

Technical Details

KNX medium: TP 256
Rated voltage KNX: DC 21 ... 32 V SELV
Current consumption KNX: max. 20 mA
Current consumption KNX: min. 4 mA
Connection, KNX: terminal
Power loss: max. 6 W
Ambient temperature: -5 ... +45 °C
Storage/transport temperature: -25 ... +70 °C
Relay outputs
Contact type: floating relay contacts (μ contact)
Switch type: NO contact
Switching voltage: AC 250 V ~
Min. switching current AC: 100 mA
Switching current AC1 (cos ϕ > 0.8): 16 A
Switching current AC3 (cos ϕ < 0.8): 6 A
Fluorescent lamps: 16 AX
Switch-on current 200 µs: max. 800 A
Switch-on current 20 ms: max. 165 A
Switching voltage DC: DC 12 ... 24 V
Switching current DC 24 V: 6 A
Connected load, 230 V
Ohmic load: 3000 W
Blind / Fan motors: 1380 VA
Lamp loads 230 V
Incandescent lamps: 3000 W
HV halogen lamps: 2500 W
HV LED lamps: max. 400 W
Electronic transformers: 1500 W
Inductive transformers: 1200 VA
Fluorescent lamps T5/T8
non-compensated: 1000 W
parallel compensated: 1160 W / 140 µF
lead-lag circuit: 2300 W / 140 µF
Compact fluorescent lamps
non-compensated: 1000 W
parallel compensated: 1160 W / 140 µF
Mercury vapour lamps
non-compensated: 1000 W
parallel compensated: 1160 W / 140 µF
Electrothermal valve drives
Cycle time: min. 15 min
Connection, load
Connection mode: screw terminals
single wire: 0.5 ... 4 mm²
stranded without ferrule: 0.5 ... 4 mm²
stranded with ferrule: 0.5 ... 2.5 mm²
Rated voltage: DC 3.3 V SELV
Signal duration: min. 100 ms
NO contacts: max. 50
NC contacts: max. 50
Cable length: max. 30 m
For cable lengths > 3 m, use shielded cables.
Connection, inputs:
Connection mode: screw terminals
single wire: 0.08 ... 1.5 mm²
stranded without ferrule: 0.08 ... 1 mm²
stranded with ferrule: 0.14 ... 0.5 mm²
Mounting width: 72 mm (4 rail units)



Operating Instruction
ETS File

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