Middle-East 
Bus coupling unit flush-mtd for B.IQ push-buttons, KNX 75040003
Phase out product: please contact your electrical wholesaler for availability
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Complete your system
Optional accessories
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Accessories/spare parts for bus system 1 products available -
Blind cover 11 products available
Complete your system
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75940259Blind plug for bus coupling unit, KNX - S.1, p. white glossy
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75940252Blind plug for bus coupling unit, KNX - S.1, white glossy
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75940289Blind plug for bus coupling unit, KNX - S.1/B.3/B.7, p. white, matt, plastic
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75940283Blind plug for bus coupling unit, KNX - B.7, al., matt, lacq.
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75940229Blind plug for bus coupling unit, KNX - Q.x, p. white velvety
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75940226Blind plug for bus coupling unit, KNX - Q.x, ant. velvety, lacq.
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75940224Blind plug for bus coupling unit Q.x alu velvety, lacquered
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75940279Blind plug for bus coupling unit, KNX - K.1, p. white glossy
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75940275
Blind plug for bus coupling unit, KNX - K.1, ant. matt, lacq.
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75940271Blind plug for bus coupling unit, KNX - K.5, al., al. anodised
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75940273Blind plug for bus coupling unit, KNX - K.5, stainless steel, metal matt finish
Technical characteristics
Settings
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Supported configuration modeETS
Connectivity
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With bus system KNX radioNo
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Mounting typeScrew mounting
Use conditions
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Operating temperature5 - 45 °C
Installation, mounting
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Mounting onFlush mounting
Voltage
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Operating voltage over bus21 - 32 V
Dimensions
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Built-in depth21.80 mm
Materials
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MaterialMetal, Plastic
Environmental value
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Certifications and documents
Downloads
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Product datasheet
Hager Product data sheet 75040003
Bus coupling unit flush-mtd for B.IQ push-buttons, KNX
PDF -
Installation manual
Manual for 75040001-75040003 - Bus coupling unit flush-mounted (EN, 2010-08)
Installation manual en-GB, pl-PL 2020-01-01
PDF215,49 kB -
KNX product database
KNX Database (from ETS2) for 75040003 - Flush-mounted bus coupling unit for B.IQ with thermostat (2005-11)
KNX product database International 2023-08-25
VD191,42 kB
KNX Database (from ETS2) for 75040003 - Flush-mounted bus coupling unit for B.IQ with thermostat (2005-11)
KNX product database International 2023-08-25
VD143,87 kB
More documentation