• Model:DT20B

Time Delay Unit - DT20B

£ 62.50 (excl. VAT)

£ 75.00 (inc. VAT)

Connected to a switching circuit such as bathroom lighting.
Provides adjustable run on time delay after the light has been switched Off.
Time adjustable up to 20 minutes.
Surface or recess mounting.
Supply Voltage 240 VAC.
1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Single Phase1 x Woods JM long cased aerofoil 63JM/20/4/6/32/3PH2 x Belt Drive Cased Axial Fan - 560mm - L version1 x Raptor SDA560/4-1AC1 x Elta SLC560-1EC -IE5 Motor- IP551 x Elta SLC560/2-3AC - IP551 x Soler & Palau TCBT/6-560/H - IP651 x Elta SLC560/4A-1AC - IP551 x Soler & Palau TCBT/4-560/H - IP651 x ZAC- 560 -4-11 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Elta Turboflow-TF - 560mm - Single phase1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Elta SLC560/4C-3AC - IP551 x Soler & Palau TCBT/4-560/L - IP651 x Universal Pipe Fixing Clip1 x 100mm Round Connector1 x SWF-100X Sidewall Mounted Extractor Fan1 x Flanged Spigot - 100mm1 x ERM 18 protection guard - SGM 18 EX1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x DEF-800AN1 x Plastic Kitchen Extractors - CK-60F1 x DEF-140T Inlet Guard for the CBT-100N1 x Impeller Side Guard - 630mm1 x Inclined Kurb support for CTVB/T Fans - BI-51 x BDS 500/560 RA b/d shutter1 x Spiral Duct Grille Termination - 560mm1 x Soler & Palau TCBT/4-710/L - IP651 x Etaline 250mm - D2 01 3 Phase1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Wall Mounted Air Curtains - COR-N Series1 x Economy Airvent 100mm Fan with Timer & Shutter1 x CBA-130 Inlet Flange for CBT-1301 x Flanged Spigot - 560mm1 x DV-ROF-V-315 Roof mounted unit1 x 3 in 1 Portable Air Conditioner - 1500w1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Isolator Switch - EFF-ISO1 x Elta Prema LCD Display1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x DOL Starter with Isolator - Three phase1 x Jetflow-HIT Metal inline - 200mm1 x Control with reverse - CR3001 x Etaline 200 - EC1 x Elta SLC900/4B-3AC - IP551 x ACO3/BD Changover Panel (Three Phase)1 x 110 x 54mm Rectangular Wall Plate1 x Soler & Palau TCBB/4-560/L - IP651 x Elta Wall Cowl SWC25/311 x Belt Drive Cased Axial Fan - 500mm - H version1 x Belt Drive Cased Axial Fan - 630mm - H version1 x GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x DA12/12 Feet1 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x FSAF500FTX 500 mounting feet (Pair)1 x AL 1000 D4 mounting Feet (Pair)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x Elta SCP630/4-1AC - IP551 x HRT/6-630/25-BPN1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Elta SCP630/4-3AC - IP551 x Metal Inline Fan - VENT-400N1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x CBT-125 Centrifugal1 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x Same Day Shipping Surcharge1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x 150mm Round Connector with Damper1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x Ancillary Pack for SLC-5601 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Soler & Palau - HXTR/6-800/H - IP541 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x HRST/6-800/28-AQ1 C21 x Elta EC Electronic Controller1 x Elta SCP800/6/8-3AC - IP551 x Airvent ceiling fan controller1 x Ancillary Pack for SB-Biflow 500 model1 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x Ancillary Pack for SLC-6301 x FedEx Midday Delivery Surcharge
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...