• Model:342

Helios ZNE Electronic Fan Overrun Timer

£ 48.40 (excl. VAT)

£ 58.08 (inc. VAT)


Special development with ideal features for fan turn-off delay such as in bathrooms/WCs or Utility area's. The small dimensions allow installation in flush-mounted box behind any switch.

The ZNE Electronic turn-off delay timer activates via on/off switch coupled with the light With fixed settable over run times of 3, 6, 9 or 12 min. Delayed start (45 secs), selectable connections. Extraction through on/off switch, e.g. together with the light. Miniature design with the smallest dimensions. For installation in surface mounted socket behind the switch.

• Continuously adjustable turn-off delay period - 0 – 21 min
• Start-up delay, deactivatable - 45 sec
• Voltage - 230 V, 1~, 50/60 Hz
• Load cap. min. 0.05 A max. 0.8 A (ind.)
• Protection category - IP40
• Dim. W 17 x H 37 x D 13 mm
• Installation - Flush box behind switch

PDF Files


Installation


Wiring

1 x Digital Room Thermostat - DRT1 x TTT/4-450/H N 0,55KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x 150mm Round Connector1 x Male Ducting Connector - 450mm1 x Elta SLC900/4A-3AC - IP551 x G2 duct Mounted Panel Filter - 594 x 594 x 47mm1 x Air Quality Sensor - AQS1 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Soler & Palau HXM-200mm1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x TCBT/4-450/H EXEIIBT4 ATEX1 x HRFD 630/4 EX Atex Rated 630mm Cased Axial Fan 400v1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x TTT/4-630/H N 1,5KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x Dynair QCL 200mm (2-Pole)1 x HRFD 315/2 EX Atex Rated 315mm Cased Axial Fan 400v1 x Commercial Thermostat - TH161 x HRFD 250/4 EX Atex Rated 250mm Cased Axial Fan 400v1 x Acopel F400-200/1601 x KBA- Inlet Mounting 2251 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x 150mm Round 45 Degree Bend1 x 150mm Round 90 Degree Bend1 x 2mtr Round Ducting - 150mm1 x 1mtr Round Ducting - 150mm1 x 150mm Wall Duct - 350mm1 x Soler & Palau - HXTR/4-450/H - IP541 x 150mm Round Equal T Piece1 x ECO-500 Kitchen Extract Fan1 x Plastic Kitchen Extractors - CK-60F1 x Helios AV150 External Wall Fan1 x 125mm - 100mm Round Reducer1 x Helios AV100 External Wall Fan1 x Helios AV125 External Wall Fan1 x Airvent ceiling fan controller1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Elta SLC900/4B-3AC - IP551 x International Shipping Surcharge1 x Singleflow SSDL400-1EC1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Gorilla HVLSX701 x HCFT/4-560mm plastic impeller plate fan
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 ...