EDR : Helios Fans EDR
Helios / (EDR)
| Code & Description | Price | |
|---|---|---|
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EDR : Helios Fans EDR
Note: £409.73 + VAT for new customers using 'WELCNFAN1' discount code!
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£482.04 + VAT £578.45 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
The Helios EDR is an electronic controller designed to monitor differential pressure with a built-in pressure sensor and fittings for DN5 mm pressure hoses (to be provided on site). It features adjustable pressure ranges of 0 – 1000 Pa, 0 – 500 Pa, 0 – 300 Pa, and 0 – 200 Pa, enabling precise, stepless control of single-phase and three-phase EC fans or frequency converters using a 0 – 10 V DC setpoint input. The controller can be powered directly from an EC fan or frequency converter providing 10 – 24 V DC at 6 mA (safety extra-low voltage), or alternatively through an external power supply unit (NG 24, sold separately).