• 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 DDMP 08/09 TIGHT Mounting Flange1 x D2E-146-AP47-751 x Small Centrifugal Fans CBM/2-133/190 185w1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x G2E160−AL19−56 FLUE FAN1 x D2E146-AP47-331 x D2E146-AP47-C11 x EBM-Papst D3G133-BF05-14 Double inlet1 x EBM-Papst D3G160-BP03-15 Double inlet1 x D2E146-HT67-021 x Helios DDF-200 Roof Cowl1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x Small Centrifugal Fans CBM/4-133/190 70w1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE2 x EBM-Papst D2E097-BK76-98 Double inlet1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 7.5 Amp Transformer speed controller1 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-4TK1 x TDP-D Pressure Sensor with Display1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x RDS 11 Helios Transformer Controller With Motor Protection1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x 7 Day Programmable TIMECLOCK1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Remote Timer Control - 13511 x Electronic extractor fan speed controller - FSC 1.51 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer (silent) speed controller - RE 3.0 Amp1 x REE-1 Electronic Speed Controller1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Speed Controller - REB31 x Transformer Speed Control - RTRE- 5.0Amp1 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB51 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x Transformer Speed Control - RTRE- 7.0Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x MTS10- extractor fan 3 step switch1 x Speed Controller - REB1-N1 x Speed Controller - REB11 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TEM 035 - 5 Speed Transformer Speed Control1 x ERR 20/1 Centrifugal inline fan1 x Two Speed Switch - REGUL-21 x TD Mixvent 1200/315 EEXEIIT31 x ELM 25 EX Flexible Cuff for ERM 251 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Transformer speed controller - ATC1 - 1.5 Amps1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-8TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x RTRD - Three Phase Speed Controller - 2 Amp1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x MWS 3 – Transformer Controller With Motor Protection1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x GX6EC - High Performance Extract Fan1 x ERR 31/1 Centrifugal inline fan1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x MWS 1.5 – Transformer Controller With Motor Protection1 x ELM 18 EX Flexible Cuff for ERM 182 x Envirovent 4 Way Remote Control Switch - SWHBKRF-4
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...