• Model:342

Helios ZNE Electronic Fan Overrun Timer

£ 49.85 (excl. VAT)

£ 59.82 (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 Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TG-K Duct temperature sensor1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Helios HQW-200/2 - IP552 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor2 x Envirovent G4 Filter - SL-G4/F73 x EC6H - Reversible Group Fan Electronic Controller3 x MWS 1.5 – Transformer Controller With Motor Protection2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Systemair Save Connect 2.0 Internet Module1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp3 x Speed Controller - REB103 x WS - Reversing Switch from Helios Fans2 x Transformer Speed Control - RTRE- 7.0Amp2 x Helios HQW-630/4 - IP551 x Electronic extractor fan speed controller - FSC 1.52 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Vent Axia T-Series Controller1 x CBS-60 Outlet Flange for CSB/CBT-601 x CBA-60 Inlet Flange for CBT-601 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer 5 Speed Controller - ATC1-12TK1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Elta Variable Speed Drive IP66 - 2.2KW3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Transformer Speed Control - RTRE- 12.0Amp1 x PIR Sensor - PIR21 x REE-1 Electronic Speed Controller1 x Two Speed Switch - REGUL-21 x RDH FLEX-SQUARE - ADH/RDH 04501 x EBM-Papst D4E225-BC01-17 Double inlet1 x Helios HQW-200/4 - IP551 x SAVE VSR 300 heat recovery unit1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Isolator Switch - ISOSW
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%...