• 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.
2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Helios TSW MCB Amp Transformer speed controller2 x Helios TSW 1.5 Amp Transformer speed controller3 x Vent Axia ACM 125 inline mixed flow duct fan1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Vent Axia ACM 100 inline mixed flow duct fan2 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer3 x COM-32 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x MWS 1.5 – Transformer Controller With Motor Protection3 x Isolator Switch - ISOSW1 x Time Delay Unit - DT20B2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TG-K3/NTC10-01 - Duct temperature sensor3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x 7 Day Programmable TIMECLOCK2 x MWS 3 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x Elta Variable Speed Drive IP66 - 0.75KW1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Systemair Save Connect 2.0 Internet Module1 x TTC-2000 Three phase electric heater controller2 x CS2 Current Switch1 x TG-R room temperature sensor1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x REE-1 Electronic Speed Controller1 x EC-Vent control board1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ACO 149-ACO1/EDV1 x REB-CVF 0-10v Controller1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer Speed Control - RTRE- 7.0Amp1 x Remote Timer Control - 13511 x Helios HQW-315/4 - IP551 x PIR Sensor - PIR21 x Isolator Switch - EFF-ISO1 x Speed Controller - REB101 x CBM 9-9 550w 4P VR (Open Motor)1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...