Zelio Electromechanical Relays - RPF2BFD
power relay plug-in - Zelio RPF - 2 CO - 110 V DC - 25 AShow more characteristics >
Main range of productZelio Relay series namePower product or component typePlug-in relay device short nameRPF contacts type and composition2 C/O [Uc] control circuit voltage110 V DC shape of pinFlat contacts materialSilver tin oxide Resistive rated load25 A at 28 V DC30 A at 250 V AC utilisation coefficient10 % Complementary mounting supportPanelDIN rail control circuit voltage limits88...121 V [Ie] rated operational current30 A at 250 V AC (for NO) conforming to IEC30 A at 277 V AC (for NO) conforming to UL20 A at 28 V DC (for NO) conforming to UL3 A at 250 V AC (for NC) conforming to IEC3 A at 28 V DC (for NC) conforming to IEC3 A at 277 V AC (for NC) conforming to UL3 A at 28 V DC (for NC) conforming to UL25 A at 28 V DC (for NO) conforming to IEC [Ui] rated insulation voltage250 V conforming to EN/IEC 60947 [Uimp] rated impulse withstand voltage4 kV IEC 61000-4-5 maximum switching voltage250 V conforming to IEC maximum switching capacity7500 VA/700 W Minimum recommended switching capacity170 mW operating rate<= 18000 cycles/hour no-load<= 1200 cycles/hour under load mechanical durability5000000 cycles electrical durability100000 cycles for resistive load Average coil consumption1.7 W drop-out voltage thresholdDC : >= 0.1 Uc Operate time20 ms Release time20 ms average resistance7255 Ohm (tolerance +/- 10 %) at 20 °C safety reliability dataB10d = 100000 protection categoryRT IV operating positionAny position product weight0.082 kg device presentationComplete product Environment dielectric strength2000 V AC between poles with basic insulation1500 V AC between contacts with micro disconnection insulation4000 V AC between coil and contact with reinforced insulation standardsUL 508EN/IEC 61810-1CSA C22.2 No 14 product certificationsCSACEULGOST ambient air temperature for storage-40...85 °C ambient air temperature for operation-40...55 °C vibration resistance10 gn (+/- 1 mm, f = 10...150 Hz) 5 cycles in operation conforming to EN/IEC 60068-2-273 gn (+/- 1 mm, f = 10...150 Hz) 5 cycles not operating conforming to EN/IEC 60068-2-27 IP degree of protectionIP40 conforming to EN/IEC 60529 shock resistance10 gn in operation conforming to EN/IEC 60068-2-2710 gn not operating conforming to EN/IEC 60068-2-27 pollution degree3 Contractual warranty Warranty period18 months
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Connections and SchemaWiring Diagram
Symbols shown in blue correspond to Nema marking.
Performance CurvesElectrical Durability of ContactsAC Resistive loadXSwitching capacity (kVA)YDurability (number of operating cycles)AC Reduction coefficient for inductive load (depending on power factor cos ϕ)
Durability (inductive load) = durability (resistive load) x reduction coefficient.Yreduction coefficientMaximum switching capacity on DC resistive loadA30 AB25 A
Note : These are typical curves, actual durability depends on load, environment, duty cycle, etc.