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Controllers

Welcome to Siemens Controllers, where intelligence meets control. Explore our range of controllers designed for intelligent and precise system management. Elevate your control solutions with Siemens, trusting in cutting-edge technology for efficiency and reliability tailored to meet your system's demands.

  • Siemens AVS71.393/101
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    Siemens AVS71.393/101

    €69.54

    Siemens AVS71.393/101 RF module, BSB bus connection, to send/receive RF signals HS Code: 84169000 Coo: Germany

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  • Siemens RDF302/VB, S55770-T428
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    Siemens RDF302/VB, S55770-T428

    €94.31

    Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature...

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  • Siemens RDF302.B, S55770-T416
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    Siemens RDF302.B, S55770-T416

    €65.60

    Siemens RDF302.B, S55770-T416 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan Operating modes: Comfort, Economy and Protection Automatic or manual heating/cooling...

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  • Siemens RDF600KN/VB, S55770-T430
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    Siemens RDF600KN/VB, S55770-T430

    €135.62

    Siemens RDF600KN/VB, S55770-T430 Flush-mount room thermostat with LCD for fan coil units and compressors in DX-type equipment KNX communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2...

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  • Siemens RDF800/VB, S55770-T451
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    Siemens RDF800/VB, S55770-T451

    €96.73

    Siemens RDF800/VB, S55770-T451 Operating modes: Comfort, Economy and Protection For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external...

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  • Siemens RDF660MB, S55770-T439
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    Siemens RDF660MB, S55770-T439

    €118.03

    Siemens RDF660MB, S55770-T439 Flush-mount room thermostat for round and square conduit boxes with LCD for fan coil units and compressors Modbus communications For heating and/or cooling applications 2 or 3-position control outputs ECM fan output 2...

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  • Siemens RDF660T, S55770-T434
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    Siemens RDF660T, S55770-T434

    €95.16

    Siemens RDF660T, S55770-T434 Flush-mount room thermostat for round and square conduit box with LCD for fan coil units and compressors ECM Fan output 2 or 3-position control outputs Two multifunctional inputs for keycard contact, external room / return...

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  • Siemens RDG260T, S55770-T458
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    Siemens RDG260T, S55770-T458

    €122.52

    Siemens RDG260T, S55770-T458 Built-in temperature sensor For applications with DC control outputs and DC or 3-speed fan output For applications with 2-position control output with DC fan output AC or DC 24 V operating voltage Application...

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  • Siemens RDG200T, S55770-T457
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    Siemens RDG200T, S55770-T457

    €122.52

    Siemens RDG200T, S55770-T457 Built-in temperature sensor For applications with 2-position (on/off or PWM) or 3-position control outputs For applications with 3-speed or DC 0...10 V fan AC 230 V power supply. Application selectable: 2-pipe...

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  • Siemens RDF880KN/NF, S55770-T398, Touch Screen Flush-mount Room Thermostats with KNX Communications
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    Siemens RDF880KN/NF

    €137.29

    Siemens RDF880KN/NF, S55770-T398 Touch Screen Flush-mount Room Thermostats with KNX Communications Large display, touch screen with backlight VRF HMI: temperature setpoint, fan speed and operating mode selections 2-position (ON/OFF) temperature...

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  • Siemens RDF870MB, S55770-T408, Touch Screen Flush-mount PM2.5 & IAQ Controller with RS485 Modbus
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    Siemens RDF870MB

    €133.50

    Siemens RDF870MB, S55770-T408 Touch Screen Flush-mount PM2.5 & IAQ Controller with RS485 Modbus AC 230 V operating voltage, large, backlit display Display and setpoint adjustment for PM2.5 and CO2 control Display of room temperature, outside...

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  • Siemens RDF870KN, S55770-T407, Touch Screen Flush-mount PM2.5 & IAQ Controller with KNX
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    Siemens RDF870KN

    €141.60

    Siemens RDF870KN, S55770-T407 Touch Screen Flush-mount PM2.5 & IAQ Controller with KNX AC 230 V operating voltage, large, backlit display Display and setpoint adjustment for PM2.5 and CO2 control Display of room temperature, outside temperature,...

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