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Jung 400041SE KNX button interface 4-way

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JUNG 400041SE
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-35% 73,26 EUR 112,04 EUR
( 87,18 EUR incl. VAT )
2025-10-15Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
In Stock: 1 pieces
1x Jung 400041SE KNX button interface 4-way
Lieske Part No.:2121889
Mfg Part No: 400041SE
UPC/EAN: 4011377212954
Weight:0.12 kg

Product information for JUNG 400041SE:

4-way button interface
KNX 4-way button interface
Intended use
¦ Inputs for querying conventional, potential-free contacts in KNX systems and sending telegrams to the KNX bus to report statuses, meter readings, operating consumers, etc.
¦ Outputs for controlling LEDs
¦ Installation in a device box with dimensions in accordance with DIN 49073 in combination with a suitable cover
¦ When installing behind switch and button inserts, use a device box with sufficient installation depth
Product features
¦ Independent channels that work as inputs or outputs depending on the ETS parameterization
¦ Common reference potential for all channels
¦ Locking of individual channels
¦ Supply via bus, no additional supply voltage required
¦ KNX Data Secure compatible from ETS 5.7.7 or from ETS 6.1.0
¦ Can be updated with ETS service app
Outputs
¦ Connection of LED e.g. LED lamp, 5 V DC, 2.2 mA
¦ Short-circuit-proof, overload-proof and protected against
reverse polarity ¦ Parallel switching of outputs possible for consumers with higher power requirements
Inputs
¦ Connection of potential-free contacts such as buttons, switches or reed contacts
¦ The query with a pulse current avoids contact contamination (formation of an oxide layer) on the connected contacts
¦ Operating functions: switching, dimming, blind, scene or room temperature control
¦ Value transmitter for dimming, color temperature, RGBW, temperature or brightness values
¦ Transmission of the current input status after bus voltage failure
¦ Connection of door or window contacts for evaluating the status open, closed, tilted and handle position
¦ Connection of leakage, condensation and temperature sensors
¦ Pulse counter with main and intermediate counter
¦ Combination of adjacent input channels when connecting buttons, door or window contacts
¦ Logic functions
Technical data
Ambient temperature: -5 ... +45 °C
Storage/transport temperature: -25 ... +75 °C
Degree of protection: IP20
Protection class: III
Number of channels: 4
Output voltage: DC 5 V SELV
Output current per channel: max. 3.2 mA
LED current (red LED with 1.7 V forward voltage): 2.2 mA per output
Length of cable set: 25 cm, extendable to max. 30 m
Recommended cable: JY(St)Y 2x2x0.8
Dimensions (W x H x D): 43 x 28.5 x 15.4 mm
KNX medium: TP 256
Commissioning mode: S-Mode
Nominal voltage KNX: DC 21 ... 32 V SELV
Current consumption KNX: 5 ... 12 mA
Manufacturer: JUNG
Type: 400041SE


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What is the delivery time of Jung 400041SE KNX button interface 4-way?

The article Jung 400041SE KNX button interface 4-way is currently in stock

According to our experience the article is ready for dispatch within 2 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of JUNG 400041SE to our sales team for an exact delivery time.

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