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Universal automatic switch 2,20 m LS3281-1SWM image 1
Universal automatic switch 2,20 m LS3281-1SWM image 2
Universal automatic switch 2,20 m LS3281-1SWM thumbnail 1
Universal automatic switch 2,20 m LS3281-1SWM thumbnail 2

Universal automatic switch 2,20 m LS3281-1SWM

In stock: No Vendor stock: No Minimal order quantity: 1
Price (excl. VAT):
199,67 €
This price is valid until 31.12.25
EAN: 4011377206038
MPN: LS3281-1SWM
Package: 1
Box: 10
Estimate delivery time at our warehouse (approx.): 2-4 weeks

Technical Information

Item condition New
Manufacture name Universal automatic switch 2,20 m LS3281-1SWM
Brand Jung
Categories Bus System Devices (KNX/Modbus)
Country of origin DE
Harmonized System Code 9031 8080 00
Model Movement sensor
Bus system KNX Yes
Bus system radio frequent No
Bus system Powernet No
With bus connection No
Bus system LON No
Bus system KNX radio No

Packing details

Packing level 1 4011377206038
Packing level 2 4011377206038

Other Technical data

Mounting method Flush mounted (plaster)
Colour Black
Surface protection Lacquered
Creep-under protection Yes
Number of channels 1
Staircase monitoring Yes
Material quality Thermoplastic
Switching power 0 W
Max. transmission range frontally 8 m
Max. transmission range sideways 6 m
Material Plastic
Diameter detection range on floor 12 m
Substation input Yes
RAL-number (similar) 0
Teach-function for response value luminosity Yes
Operation mode switch Yes
Transparent No
Animal zone No
Surface finishing Matt
Detection angle vertical 0-80 °
Detection angle horizontal 0-180 °
Min. switch-on time 10 s
Max. duty cycle 0 min
Response value luminosity adjustable Yes
Switch-off delay self-learning Yes
Optimum mounting height 1.1 m
Min. depth of built-in installation box 0 mm

Description

Universal automatic switch LS3281-1SWM designed for optimized motion detection and lighting control in KNX bus systems.Ideal for staircase monitoring and movement-based automation tasks with adjustable response luminosity settings. Flush mounted (plaster), black thermoplastic body, lacquered surface, matt finish.Integrated movement sensor with max front transmission range of 8 m and max sideways range of 6 m.Horizontal detection angle spans 0° to 180°, vertical detection angle from 0° to 80°.Floor detection diameter up to 12 m.Optimum mounting height specified at 1.1 m.Switch-on time minimum set at 10 s;switch-off delay self-learning supported.Number of channels:one, operation mode switching enabled, substation input included. Bus system compatibility limited to KNX;no support for radio frequent, Powernet or LON systems.Switching power rated at zero watts during physical operations without auxiliary components or loads attached directly via bus terminal outputs—dedicated role within subscribed digital network framework expected use case scenario thresholds only procedure adjustable teach-function implemented response value function scalability integrated solutions runtime adherence exclusive frequency scope determinable purpose-built connectivity allowances applicable system designations corroborate operational directives

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