• 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.
3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Helios ZNE Electronic Fan Overrun Timer1 x MWS 3 – Transformer Controller With Motor Protection1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Helios HQW-200/2 - IP551 x 7 Day Programmable TIMECLOCK4 x BEAS-control module1 x TTC-2000 Three phase electric heater controller3 x Elta 6 Amp Electronic single phase speed controller with TK2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x EM30-24 Electro-Mechanical Control Panel1 x Elta ACO Panel 149-ACO14E3 x Systemair Save Connect 2.0 Internet Module1 x CONTROL ECOWATT - Basic3 x Transformer 5 Speed Controller - ATC1-12TK2 x TG-K3/NTC10-01 - Duct temperature sensor2 x Envirovent G4 Filter - SL-G4/F71 x Helios HQW-200/4 - IP551 x EC-Vent control board1 x Elta ACO Panel 149-ACO18B1 x Isolator Switch - EFF-ISO3 x MWS 1.5 – Transformer Controller With Motor Protection1 x ACO 149-ACO1/EDV1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x EC6H - Reversible Group Fan Electronic Controller1 x Speed Controller - REB101 x SG-200 Fan Guard for the HQW 2001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Helios HQW-630/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Multiflow SMB550/4-1AC1 x Elta Variable Speed Drive IP66 - 0.75KW1 x WS - Reversing Switch from Helios Fans1 x Helios HQW-250/4 - IP551 x EM30-24 Control Panel Commissioning Service1 x PIR Sensor - PIR21 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x MTP 10, 10K, Speed control1 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp
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 ...