Home Power Factor & Frequency Relays HRF-10 Home Power Factor & Frequency Relays HRF-10 HRF-10 Add to favorite products Add to compare list HRF-10 Hlídací relé frekvence Hlídá velikost frekvence střídavého napětí (v 1 fázi). Dvě nastavitelné úrovně frekvence (Fmax, Fmin). More 3D MODEL Manufacturer: ELKO EP Ord. code: 4482 standard EAN: 8595188144827 On request Original price £ 53.50 -30% Price excl. VAT £ 37,45 Your price: £ 44.94 incl. VAT pcs Add to cart Choose a variant Quantity Price excl. VAT 5-9 pcs £ 35.58 10-24 pcs £ 34.64 25-49 pcs £ 33.71 50-99 pcs £ 31.83 more than 99 pcs £ 29.96 Description HRF-10 | Frequency monitoring relay The relay is designed for monitoring the frequency of alternating voltage, for example in photovoltaic power plants or generators Monitored frequency 50/60/400 Hz selectable by switch Power supply from monitored voltage Two adjustable frequency levels (Fmin, Fmax) in the range of 80 - 120% Adjustable difference level Adjustable delay level Switchable ranges of nominal frequency Fn 3-MODUL, DIN rail mounting More information Power and monitoring terminals: L, N Supply voltage: 161 - 346 V Rated frequency Fn: 50/60/400 Hz Power consumption (max): 1.7 VA / 1.1 W Starting level (Uopen): 161 V Output relay - contact: 2x switches (AgNi) gold-plated Contact rating AC: 250 V / 8 A, max. 2000 VA DC contact rating: 30 V / 8 A Working temperature: -20 .. +55 ° C Protection: IP40 from the front panel / IP20 terminal Dimensions: 90 x 52 x 64 mm Weight: 125 g Documents Datasheet_HRF-10.pdf EC_Declaration_of_conformity_HRF-10.pdf Manual_HRF-10.pdf Manual_multilanguage_HRF-10.pdf Parameters Guarded values > Frequency, < Frequency Power voltage 161 - 346 V AC Number of phases 1 Design 3-MODULES Monitored frequency range 40 - 60 Hz, 48 - 72 Hz, 320 - 480 Hz Share Tweet Pin It
Home Power Factor & Frequency Relays HRF-10 HRF-10 Add to favorite products Add to compare list HRF-10 Hlídací relé frekvence Hlídá velikost frekvence střídavého napětí (v 1 fázi). Dvě nastavitelné úrovně frekvence (Fmax, Fmin). More 3D MODEL Manufacturer: ELKO EP Ord. code: 4482 standard EAN: 8595188144827 On request Original price £ 53.50 -30% Price excl. VAT £ 37,45 Your price: £ 44.94 incl. VAT pcs Add to cart Choose a variant Quantity Price excl. VAT 5-9 pcs £ 35.58 10-24 pcs £ 34.64 25-49 pcs £ 33.71 50-99 pcs £ 31.83 more than 99 pcs £ 29.96
