Circuit rc circuit rc - SIEMENS : ARC466890660 Reference: 502316 In Stock 97 products Necessary when boxes LFI / LFM et LGA - LGB - LMG are connected to a single 220V network between two phases. Improves the value of the flame sensing current, when there is a weak difference in the power supply between... Add to cart
Control thermostat 15...95°C - SIEMENS : RAK-TR.1000B-H Reference: RAK-TR.1000B-H/S In Stock 122 products Control Thermostat TR, exterior controls to immerse and/or to build in. Range of adjustment T°= 15...95 °C Cut off power contact inverter : TB & STB : 0.1..10 (2.5) / 0.5 A. Cut off power contact inverter : TR & TW :... Add to cart
Thermostat ambiance LCD journalier radio - SIEMENS : RDJ100RF/SET Reference: RDJ100RF/SET/SI In Stock 117 products Thermostat LCD journalier radio programmable, offrant une régulation précise et sans fil du chauffage pour un confort thermique optimal au quotidien. Add to cart
Air and neutral gases differential pressure switch with diaphragm - SIEMENS : QBM81-3 Reference: QBM81-3/SI In Stock 99 products Add to cart
Weekly room regulator rev24-xa (remplace rev23-xa) - SIEMENS : REV24-XA Reference: REV24-XA/SI In Stock 114 products Weekly programming clock, programming from 1 to 3 comfort periods per day with determination of the comfort temperature for each period. Auto-adaptive regulation of room temperature. Control of room temperature... Add to cart
Room temperature probe Qaa 24 - SIEMENS : QAA24 Reference: QAA24/SI In Stock 84 products Room temperature probe Qaa 24 Add to cart
Room thermostat for 2-pipe fan coils, selector heating/cooling/fan only - SIEMENS : RAB11.1 Reference: RAB11.1/SI In Stock 111 products Add to cart
Photoresistant - uv cell siemens qrb1a for lai - SIEMENS : QRB1A A048B70B Reference: 502221 In Stock 95 products Add to cart
Daily analog clock - SIEMENS : AUZ3.1 Reference: AUZ3.1/SI In Stock 110 products RVP200/210 Add to cart
Weekly analog clock - SIEMENS : AUZ3.7 Reference: AUZ3.7/SI In Stock 101 products RVP200/210 Add to cart
Servomoteur 125N 6,5mm TOR 230V~ 270s 1m - SIEMENS : STP321.65L10 Reference: STP321.65L10/SI In Stock 100 products Add to cart
Thermostat limiteur 5..65°c ip43 - SIEMENS : RAK-TW.5000S-H Reference: RAK-TW.5000S-H/S In Stock 98 products Add to cart
Sleeve solar temperature probe lg-ni1000 2m - SIEMENS : QAP22 Reference: QAP22/SI In Stock 95 products Add to cart
Digital control STY219 - SIEMENS : STY219 Reference: STY219/SI In Stock 90 products Digital control STY219 Add to cart
4 way terminal valve- brass - SIEMENS : VMP47.10-1.6 Reference: VMP47.10-1.6/SI In Stock 88 products Add to cart
Régulateur d'ambiance mural NFC VC 230V/24V commu. - SIEMENS : RDG200KN Reference: RDG200KN/SI In Stock 87 products Thermostat mural SIEMENS RDG200KN conçu pour piloter le chauffage, le refroidissement ou la ventilation. Facile à configurer grâce à la technologie NFC, il s'adapte aux systèmes 2 ou 4 tubes et propose une régulation... Add to cart
Angle-seat valve std pn16 3vbipas. Dn10 kvs1 - SIEMENS : VMP47.10-1 Reference: VMP47.10-1/SI In Stock 84 products Add to cart
Appareil d'ambiance KNX température LCD - SIEMENS : QMX3.P34 Reference: QMX3.P34/SI In Stock 125 products Le QMX3.P34 de Siemens est un appareil d'ambiance mural KNX intégrant une sonde de température et un écran LCD rétroéclairé. Il permet la régulation précise de la température ambiante et le contrôle de fonctions... Add to cart
Thermostatic head for radiator valve RTN51 - SIEMENS : RTN51G Reference: RTN51G/SI In Stock 117 products Thermostatic head for radiator valve RTN51 Add to cart
