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SIEMENS KNX

Immerse yourself in the smart world of home and building automation with Siemens KNX. Our open category showcases Siemens' innovative KNX solutions for intelligent and efficient control of lighting, heating, and security. Elevate your living and working spaces with Siemens KNX technology.


Step into the future with Siemens KNX, a cutting-edge solution for home and building automation. Siemens KNX allows you to efficiently manage and control various aspects of your space, from lighting to heating to security, all with a touch of innovation. With Siemens KNX technology, you can transform your living and working environments into smart, connected spaces that cater to your every need.

Explore our range of Siemens KNX products, including the Siemens 5WG1521-4AB23, Siemens 5WG1522-1AB03, Siemens 5WG1523-1AB02, Siemens 5WG1523-1AB03, and many more. Each product is designed to seamlessly integrate into your automation system, providing you with a reliable and user-friendly experience. Elevate your lifestyle with Siemens KNX and discover the endless possibilities of smart technology. Experience the convenience, comfort, and efficiency that Siemens KNX has to offer today.
  • Seimens 5WG1535-1DB51

    Seimens 5WG1535-1DB51

    Seimens 5WG1535-1DB51 N 535D51 - Switching actuator, 8 x AC 230 V, 16/20 AX, C-Load, Load Check Rated contact current according to DIN EN 60669: 16 AX / 20 AX (200 μF fluorescent lamp load) Additional functionalities GAMMA all functions as N 535D...

    £308.60
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  • Siemens 5WG1525-2SB32

    Siemens 5WG1525-2SB32

    Siemens 5WG1525-2SB32 UP 525S32Universal dimmer, 1-fold One output for switching and dimming resistive, inductive and capacitive loads Automatic or manual adjustment to leading edge or trailing edge control, depending on the type of load Electronic...

    £135.52
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  • Siemens 5WG1511-2SB32

    Siemens 5WG1511-2SB32

    SIEMENS 5WG1511-2SB32 Switch actuator UP 511S32, 1 x 16 A One relay contact per output Rated contact operating voltage: AC 230 V Rated contact frequency: 50/60 Hz Rated contact current: 16 A Screw terminals for connection of untreated single-core...

    £85.56
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  • Siemens 5WG1263-1DB51

    Siemens 5WG1263-1DB51

    Siemens 5WG1263-1DB51 N 263D51Binary input, 8 x AC/DC 10…230 V Per input one AC or DC contact in the range of 10...230 V Per input direct operation function on the device for simulation of input status and indication oft the input status via...

    £189.23
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  • Siemens 5WG1263-1DB31

    Siemens 5WG1263-1DB31

    Siemens 5WG1263-1DB31 N 263D31Binary input, 4 x AC/DC 10…230 V Per input one AC or DC contact in the range of 10...230 V Per input direct operation function on the device for simulation of input status and indication oft the input status via LED...

    £117.40
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  • Siemens 5WG1262-1DB51

    Siemens 5WG1262-1DB51

    Siemens 5WG1262-1DB51 N 262D51 - Binary input, 8 x dry contacts One dry contact per input Per input direct operation function on the device for simulation of input status and indication oft the input status via LED Button on the device front for...

    £189.23
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  • Siemens 5WG1262-1DB31

    Siemens 5WG1262-1DB31

    Siemens 5WG1262-1DB31 N 262D31 - Binary input, 4 x dry contacts One dry contact per input Per input direct operation function on the device for simulation of input status and indication oft the input status via LED Button on the device front for...

    £117.40
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  • Siemens 5WG1205-2AB12

    Siemens 5WG1205-2AB12

    Siemens 5WG1205-2AB12 UP 205/12Touch control TC5, 5 inch touch panel, white Aluminium and glas housing Capacitive touch colour display 5", 480 x 854 pixels Mounting in horizontal as well as vertical direction, configurable via ETS LED colour light...

    £328.15
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  • Siemens 5WG12573AB61, AP 257/61Weather station

    Siemens 5WG12573AB61

    Siemens 5WG12573AB61 AP 257/61Weather station Sensor for measuring wind speed, measuring range 2-30 m/s Three independent brightness sensors, measuring range 1-100000 Lux Consideration of up to two external brightness sensors Outdoor temperature...

    £740.28
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  • Siemens 5WG1204-2AB51

    Siemens 5WG1204-2AB51

    Siemens 5WG1204-2AB51 5WG12042AB51, GAMMA INSTABUS ROOM CONTROLLER CONTOUCH UP 204 2,8" LCD COLOUR DISPLAY TOUCHSCREEN AND ROTARY KNOB PIANO BLACKThe Siemens 5WG1204-2AB51 is a powerful and stylish room controller that will revolutionize the way you...

    £711.61
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  • Siemens 5WG1204-2AB31

    Siemens 5WG1204-2AB31

    Siemens 5WG1204-2AB31 5WG12042AB31, GAMMA INSTABUS ROOM CONTROLLER CONTOUCH UP 204 2,8" LCD COLOUR DISPLAY TOUCHSCREEN AND ROTARY KNOB ALUMINUM METALLICThe Siemens 5WG1204-2AB31 is a sophisticated room controller that is designed to provide easy and...

    £526.22
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  • Siemens 5WG1204-2AB21

    Siemens 5WG1204-2AB21

    Siemens 5WG1204-2AB21 5WG12042AB21, GAMMA INSTABUS ROOM CONTROLLER CONTOUCH UP 204 2,8" LCD COLOUR DISPLAY TOUCHSCREEN AND ROTARY KNOB CARBONMETALLIC The Siemens 5WG1204-2AB21 is a state-of-the-art room controller designed to provide ultimate control...

    £711.61
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  • Siemens 5WG1204-2AB11

    Siemens 5WG1204-2AB11

    Siemens 5WG1204-2AB11 5WG12042AB11,GAMMA INSTABUS ROOM CONTROLLER CONTOUCH UP 204 2,8" LCD COLOUR DISPLAY TOUCHSCREEN AND ROTARY KNOB TITANIUM WHITE Datasheet The Siemens 5WG1204-2AB11 is a high-quality gamma Instabus room controller designed to...

    £479.49
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  • Siemens 5WG1193-8AB01

    Siemens 5WG1193-8AB01

    Siemens 5WG1193-8AB01 INSTABUS EIB BUS TERMINAL 193, 2POLE 4 PLUG CONNECTIONS ROT/DARK GRAYThe Siemens 5WG1193-8AB01 Instabus EIB Bus Terminal offers exceptional functionality and reliability for your smart home automation needs. With 2 poles and 4 plug...

    £0.75
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  • Siemens 5WG1190-8AD01

    Siemens 5WG1190-8AD01

    Siemens 5WG1190-8AD01 5WG11908AD01 - Overvoltage protection, as fine protection for bus devicesThe Siemens 5WG1190-8AD01 is designed to provide reliable overvoltage protection for bus devices. This compact and efficient device offers fine protection to...

    £48.56
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  • Siemens 5WG1152-1AB01

    Siemens 5WG1152-1AB01

    Siemens 5WG1152-1AB01 5WG11521AB01, GAMMA INSTABUS IP CONTROL CENTER N152 Datasheet The Siemens 5WG1152-1AB01 is a state-of-the-art INSTABUS IP control center that offers unmatched control and automation capabilities for residential and commercial...

    £1,119.60
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  • Siemens 5WG1148-1AB22

    Siemens 5WG1148-1AB22

    Siemens 5WG1148-1AB22 5WG11481AB22, IP INTERFACE N148/22The Siemens 5WG1148-1AB22 is an IP interface designed to provide seamless connectivity in a variety of applications. This versatile product allows for easy integration into existing systems, making...

    £195.64
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  • Siemens 5WG1143-1AB01

    Siemens 5WG1143-1AB01

    Siemens 5WG1143-1AB01 5WG11431AB01, IP GATEWAY KNX-BACNET N143 Datasheet The Siemens 5WG1143-1AB01 is an advanced IP Gateway that seamlessly integrates KNX and BACnet systems, allowing for efficient and effective communication between the two protocols...

    £510.36
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  • Siemens 5WG1141-2AB71

    Siemens 5WG1141-2AB71

    Siemens 5WG1141-2AB71 5WG11412AB71, SIEMENS DALI PUSH BUTTON INTERFACE 4FOLDThe Siemens 5WG1141-2AB71 is a high-quality DALI push button interface designed for seamless integration into your home or commercial automation system. This 4-fold interface...

    £51.82
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  • Siemens 5WG1141-1AB31

    Siemens 5WG1141-1AB31

    Siemens 5WG1141-1AB31 5WG11411AB31, KNX/DALI GATEWAY TWIN N 141/31 2X64 DALI ECG, SENSORS 32 GROUPSThe Siemens 5WG1141-1AB31 is a high-quality KNX/DALI gateway designed to seamlessly integrate lighting control systems with building automation networks...

    £372.53
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  • Siemens 5WG1141-1AB21

    Siemens 5WG1141-1AB21

    Siemens 5WG1141-1AB21 5WG1141-1AB21, KNX/DALI GATEWAY TWIN PLUS N 141/21 2X64 DALI ECG, SENSORS 32 GROUPS, 128 SINGLE ECG, EMERCENCY LIGHTING Datasheet The Siemens 5WG1141-1AB21 KNX/DALI Gateway Twin Plus N 141/21 is a cutting-edge solution for...

    £536.21
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  • Siemens 5WG1141-1AB03

    Siemens 5WG1141-1AB03

    Siemens 5WG1141-1AB03 5WG11411AB03, KNX/DALI GATEWAY PLUS N 141/03The Siemens 5WG1141-1AB03 is a cutting-edge KNX/DALI gateway that is designed to enhance the functionality and efficiency of your smart home or building automation system. With its sleek...

    £342.79
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  • Siemens 5WG1140-1AB13

    Siemens 5WG1140-1AB13

    Siemens 5WG1140-1AB13 5WG11401AB13, GAMMA INSTABUS LINE/BACKBONE COUPLER N 140/13, 2MWThe Siemens 5WG1140-1AB13 is a versatile and efficient networking solution designed for use in Instabus systems. This line/backbone coupler is part of the Gamma series...

    £228.68
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  • Siemens 5WG1140-1AB03

    Siemens 5WG1140-1AB03

    Siemens 5WG1140-1AB03 5WG11401AB03, INSTABUS EIB LINE/BACKBONE COUPLER N 140, 1MWThe Siemens 5WG1140-1AB03 is a high-quality Instabus EIB Line/Backbone Coupler designed for efficient and reliable communication within your smart home or building...

    £292.37
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  • Siemens 5WG1125-4AB23

    Siemens 5WG1125-4AB23

    Siemens 5WG1125-4AB23 5WG11254AB23, DECENTRALIZED POWER SUPPLY 80MA, RL 125/23 The Siemens 5WG1125-4AB23 is a reliable and efficient decentralized power supply that provides a steady 80mA output. With its RL 125/23 rating, this product is designed to...

    £57.34
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  • Siemens 5WG1125-1AB22

    Siemens 5WG1125-1AB22

    Siemens 5WG1125-1AB22 5WG11251AB22, POWER SUPPLY UNIT N125/22 640 MAThe Siemens 5WG1125-1AB22 is a reliable power supply unit designed to provide a steady and efficient power source for various electronic devices. With an output of 640 mA, this unit...

    £203.33
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  • Siemens 5WG1125-1AB12

    Siemens 5WG1125-1AB12

    Siemens 5WG1125-1AB12 5WG11251AB12, POWER SUPPLY UNIT N125/12 320 MAThe Siemens 5WG1125-1AB12 Power Supply Unit N125/12 320 MA is a reliable and efficient power source designed to meet your electrical needs. With a maximum output of 320 mA, this power...

    £147.68
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  • Siemens 5WG1125-1AB02

    Siemens 5WG1125-1AB02

    Siemens 5WG1125-1AB02 5WG11251AB02, POWER SUPPLY UNIT N125/02 160 MAThe Siemens 5WG1125-1AB02 power supply unit is a reliable and efficient device designed to deliver constant power to your electronics. With a current output of 160 mA, this unit ensures...

    £105.84
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  • Siemens 5WG1120-1AB02, N 120/02 Choke, 640 mA

    Siemens 5WG1120-1AB02

      Siemens 5WG1120-1AB02 N 120/02 Choke, 640 mA For operation with a KNX power supply without integrated choke or for connection to the unchoked output of the KNX N 125/x2 power supplies Low-voltage terminal for unchoked voltage and bus Modular...

    £51.57
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  • Siemens 5WG1117-2AB12 UP 117/12 Bus transceiver modules, mounting depth 18 mm

    Siemens 5WG1117-2AB12

      Siemens 5WG1117-2AB12 UP 117/12 Bus transceiver modules, mounting depth 18 mm For connection of a modular bus device to the bus line 10-pole BTI socket (BTI - Bus Transceiver Interface) for plugging of bus terminal devices with BTI connector...

    £23.91
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  • Siemens 5WG1116-2AB11, UP 116/11 DELTA bus coupling unit, double, intermediate position, with 2 LEDs

    Siemens 5WG1116-2AB11

      Siemens 5WG1116-2AB11 UP 116/11 DELTA bus coupling unit, double, intermediate position, with 2 LEDs Two Rocker button, intermediate position (pushbutton with 2 operating points) The following functions can be assigned per operating point as...

    £0.00
  • Siemens 5WG1116-2AB01, UP 116/01 DELTA bus coupling unit, single, intermediate position, with 2 LEDs

    Siemens 5WG1116-2AB01

      Siemens 5WG1116-2AB01 UP 116/01 DELTA bus coupling unit, single, intermediate position, with 2 LEDs One Rocker button, intermediate position (pushbutton with 2 operating points) The following functions can be assigned per operating point as...

    £0.00
  • Siemens 5WG1220-2AB21

    Siemens 5WG1220-2AB21

    Siemens 5WG1220-2AB21 5WG12202AB21, UP 220/21 2X IN / OUT I/O PUSHBUTTON INTERFACE 2-FOLDThe Siemens 5WG1220-2AB21 is a reliable and efficient pushbutton interface designed to streamline control systems in various settings. With its easy-to-use design...

    £34.82
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  • Siemens 5WG1221-2DB33

    Siemens 5WG1221-2DB33

    Siemens 5WG1221-2DB33 5WG12212DB33, GAMMA INSTABUS WALL SWITCH SINGLE, WITH LED UP 221/3 DELTA I-SYSTEM ALUMINIUM METALLICThe Siemens 5WG1221-2DB33 is a high-quality wall switch that is part of the Gamma Instabus series. This single switch features a...

    £59.47
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  • Siemens 5WG1221-2DB32

    Siemens 5WG1221-2DB32

    Siemens 5WG1221-2DB32 5WG12212DB32, GAMMA INSTABUS WALL SWITCH SINGLE UP 221/2 DELTA I-SYSTEM ALUMINIUM METALLICThe Siemens 5WG1221-2DB32 is a high-quality wall switch designed for use in the Gamma Instabus system. This single up switch is part of the...

    £51.38
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