Installation frame Quick installation frame For quick and easy installation or replacement Suitable for... Article number DTT 61/6201 18300000144 DTT 63/6401 18300000145 DTT 66/6801 18300000146 Download the new PSS software Thermal management FilterfansAir/air heat exchangersCooling unitsAir/water heat exchangersHeatersThermostatsTwin thermostatsHygrostats/Thermostats-hygrostatsEnclosure accessories Signaling technology Visual signalingAudible signalingCombined signalingSignal towersEx-ATEX signalingObstacle lightsDevices with M12 connectorArt IlluminationAccessories Liquid Cooling CCE 1,1–6,5 kWPC 2500 2,5 kWEB 2.0 3,2–16 kWEB 2.0 L 21-44 kWEB XT 36–150 kWOptions Service & Support Technical servicesDownload centreSoftware and dataSupplier release lists Solutions IndustriesEnvironmental conditionsCertifications Pfannenberg GmbH Werner-Witt-Straße 121035 Hamburg