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Siemens

  • Siemens KNX room thermostat - RDF800KN - RDF800KN/VB

    Siemens KNX  room thermostat - RDF800KN - RDF800KN/VB

    Flush mount touch KNX room thermostat for 2-/4-pipe FCU with on/off output and 2x universal input, fit for both round and square conduit boxes

    • KNX communications
    • 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 room / return air temperature (QAH11.1, QAA32), heat / cool changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact, presence detector
    • Automatic or manual heating/cooling changeover
    • Adjustable commissioning and control parameters
    • Minimum and maximum setpoint limitation
    • Color of housing: Ivory white (RAL 9001)
    • Backlit display


    Application selectable:
    • 2-pipe system
    • 2-pipe system with electrical heater
    • 4-pipe system

    234.00 €

  • Siemens KNX IP Interface Secure - 5WG1148-1AB23 - N 148/23

    Siemens KNX IP Interface Secure -5WG1148-1AB23 - N 148/23

    N 148/23

    • For communication between KNX devices and PCs or other devices with Ethernet (10BaseT or 100BaseT) interface, for remote access to an KNX installation
    • Uses the KNXnet/IP protocol or secured access and data transmission via KNXnet/IP Secure
    • Up to five KNXnet/IP Tunneling connections for parallel bus access by ETS and further PC software
    • Assignment of the network parameters by the installer using ETS, automatically by a DHCP server in the network
    • 5 LEDs for display of availibility, KNX communication and IP communication
    • Electronics powered via “Power over Ethernet” according to IEEE 802.3af or alternatively by an external safety extra low voltage power supply for AC/DC 24V
    • Pluggable terminal block for connection of external power supply unit (not included)
    • Ethernet connection via RJ45 socket
    • Housing: plastic, color RAL 7035 (light grey), N-system
    • DIN rail mounted device for mounting on rail TH35 according to DIN EN 60715
    • Type of protection: IP 20

    212.40 €

  • Siemens KNX Pushbutton interface x4 4e/4s - UP 220D31 - 5WG1220-2DB31

    Siemens KNX Pushbutton interface x4 4e/4s - UP 220D31 - 5WG1220-2DB31

    KNX Pushbutton interface 4 x potential-free contact, output for LED control

    • With 4 inputs / outputs each configurable for potential-free contacts or for control of an LED (max 2 mA)
    • With integrated bus coupling unit, bus connection via bus terminal
    • 8-wire plug-in cable set, 280 mm long, extendable to a max. of 10 m
    • For insertion in flush-mounting switch and socket boxes 60 mm in diameter and 40 mm deep
    Functions for PL-Link
    • KNX PL-Link (Desigo TRA)
    Functions for S-Mode KNX
    • KNX S-Mode (GAMMA)

    79.50 €

  • Siemens KNX Room operator unit - QMX3.P34 - QMX3.P34-1BSC

    Siemens KNX Room operator unit - QMX3.P34 - QMX3.P34-1BSC

    Room operator unit KNX with temperature sensor, segmented backlit display, touchkeys, black

      • Functions:
        • Temperature sensor
        • Segmented backlit display and touchkeys
        Additional functionalities GAMMA
        • Temperature control, adjustable as PWM control and/or modulating control (PID algorithm), for pure heating mode, pure cooling mode, heating and cooling mode
        • Operating modes switchable via KNX and/or display: Comfort mode, Pre-Comfort, energy savings and protection mode
        • Adjustable commissioning and control parameters for radiated heating, slow and fast, floor heating slow and fast
        • Integrated bus coupling unit
        • 3 independently adjustable switching values for CO2 concentration and relative air humidity for air quality control
        • Actuating variable for 1, 2, or 3-stage fans (humidity and CO2)
        • Actuating variable for 1, 2, or 3-point positioning signal (humidity and CO2)
        • Setpoint for room temperature and relative humidity and CO2 concentration adjustable via KNX

    132.00 €

  • Siemens KNX Servo Motor Valve Actuator - SSA118.09HKN

    Siemens KNX Servo Motor Valve Actuator - SSA118.09HKN

    For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.
    Electromotoric actuators with KNX S-Mode und PL-Link communication for radiator, chilled ceiling, VAV and fan coil unit applications. With automatic stroke adaption, force-dependent switching off in the end position, LED position indication, and manual operation. Suited for use with Siemens PICV VPP46../VPI46.., Siemens radiator valves VDN../VEN../VUN.., Siemens MiniCombi valves VPD../VPE.., Siemens small valves VD1..CLC and on radiator valves with M30 x 1.5 connection without adapter (Heimeier, Cazzaniga, Oventrop M30x1.5, Honeywell-Braukmann, MNG, Junkers, Beulco new). Further valves of other manufacturers on request.

    Information complémentaire

    For fitting to the valve: Cap nut M30 x 1.5

    172.80 €

  • Siemens KNX Switching actuator 12 x AC 230 V, 10 A - 5WG1532-1DB61

    Siemens KNX Switching actuator 12 x AC 230 V, 10 A - 5WG1532-1DB61

    KNX Switching actuator 12 x AC 230 V, 10 AX, C-Load

    • N 532D61KNX Switching actuator 12 x AC 230 V, 10 AX, C-Load

       
      Rated contact current according to DIN EN 60669: 10 AX (140 µF fluorescent lamp load), 10 A (resistive load)
      Additional functionalities GAMMA
      Per output
      • Selectable operating mode (normal mode, time switch mode, flashing mode)
      • Selectable relay mode (NC/NO)
      • Variable On and Off delay times
      • Two selectable logic operations (AND, OR, NAND, NOR, XOR, FILTER, TRIGGER)
      • Selectable sending of status objects on request, cyclically and/or automatically after a change
      • Selectable switching state on bus voltage failure
      • Selectable start value of the switching object on bus voltage recovery
      • Optional addition of a night mode object for time-limited switching On of the output, i.e. the illumination, at night
      • Variable On period at night or time switch mode
      • Selectable addition of an object to change the On period at night or time switch mode
      • Selectable post-triggering (1x, 2x, 3x, 4x, 5x) of the On period in time switch mode
      • Selectable warning signal prior to imminent switching-off by brief off and on switching (flashing) at night or in time switch mode and/or via an optional warning object


      Per output selectable functions:
      • For manual override ON
      • For permanent OFF switching
      • Blocking of the output
      • For switching on or off in forced mode
      • Counting of operating hours and threshold monitoring
      • Counting of load cycles and threshold monitoring
      • Integrated 8-bit scene control with up to 8 scenes per output


      • Construction site function switching
      • Object for monitoring of device function
      • Object for targeted retrieval of status values

    362.40 €

  • Siemens KNX Thermal drive actuator-6 x AC 24/230 V - 5WG1605-1DB41

    Siemens KNX Thermal drive actuator-6 x AC 24/230 V - 5WG1605-1DB41

    • For control of electrothermal valve drives for AC 24...230 V in heating/cooling systems via 6 noiseless semiconductor outputs
    • Electronic protection of the outputs against short circuit and overload
    • Rated current: 0.5 A per channel and group of 3 outputs
    • Max. inrush current (2 sec.): 3.5 A per channel and group of 3 outputs
    • Max. inrush current (2 min.): 0.9 A per channel and group of 3 outputs
    • Direct operation per channel for opening and closing the valve and activating direct operation
    • Red LED per channel to indicate valve open or closed and status of the control value
    • Red error LED per channel to indicate overload/short circuit and pover voltage failure
    • Maintenance-free terminals for connection and through-wiring of untreated single-core, stranded or multi-core conductors, 0.5 ... 2.5 mm²
    • 2 terminals per channel for connecting the electrothermal valve drives
    • 2 terminals on the unit for supply of the valve voltage AC 24...230 V
    • Bus-powered electronics
    • Housing: plastic, color RAL 7035, N-system
    • DIN rail mounted device for mounting on rail TH35 according to DIN EN 60715
    • Type of protection: IP 20
    Additional functionalities GAMMA
    • Per channel setting of the valve operation direction de-energised open or closed
    • Per channel optional control via switching commands or continuous positioning commands
    • Per channel control value limitation and adjustment of the valve characteristic for continuous control values
    • Per channel control value monitoring
    • Adjustable behaviour in case of override (lock, service mode, forced position, forced control)
    • Per output automatic, demand-oriented or manual valve rinsing
    • Per output operating hours counting and switching cycle counting with limit value monitoring
    • Evaluation of control values for heating or cooling demand requirements on a primary system and for controlling heating or cooling circuit pumps
    • 6 room temperature controllers for 2-pipe or 4-pipe systems, adjustable as 2-position control or continuous control, for heating-only mode, cooling-only mode, heating and cooling mode, with two-stage heating or cooling
    • Output of the control values optionally as switching command On/Off or as continuous control command
    • 13 min., max. and weighted value calculators
    • 6 logical operations (AND/OR/XOR/TRIGGER/LOCK)
    • Surveillance of device function

     

    198.00 €

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