Main range of productZelio Relay series nameInterface relay product or component typePlug-in relay device short nameRSB contacts type and composition2 C/O contact operationStandard [Uc] control circuit voltage230 V AC [Ithe] conventional enclosed thermal current8 A at -40…40 °C status LED1 LED control typeWithout Complementary average coil resistance32500 Ohm network: AC at 20 °C +/- 15 % [Ue] rated operational voltage184...253 V AC 50/60 Hz [Ui] rated insulation voltage400 V conforming to EN/IEC 60947 [Uimp] rated impulse withstand voltage3.6 kV IEC 61000-4-5 contacts materialSilver alloy (AgNi) [Ie] rated operational current4 A (AC-1/DC-1) NC conforming to IEC8 A (AC-1/DC-1) NO conforming to IEC minimum switching current10 mA maximum switching voltage250 V minimum switching voltage12 V maximum switching capacity2000 VA AC224 W DC resistive rated load8 A at 250 V AC8 A at 28 V DC minimum switching capacity120 mW at 10 mA, 12 V operating rate<= 600 cycles/hour under load<= 18000 cycles/hour no-load mechanical durability5000000 cycles electrical durability100000 cycles, 8 A at 250 V, AC-1 NO100000 cycles, 4 A at 250 V, AC-1 NC operating time20 ms operating20 ms reset average coil consumption0.75 VA AC drop-out voltage threshold>= 0.15 Uc AC safety reliability dataB10d = 100000 protection categoryRT I test levelsLevel A group mounting operating positionAny position torque value0.8 N.m7.0 lbf.in connections - terminalsConnector, 1 x 0.25...1 x 2.5 mm² (AWG 22...AWG 14) flexible with cable endConnector, 2 x 0.25...2 x 1 mm² (AWG 22...AWG 17) flexible with cable endConnector, 1 x 0.5...1 x 2.5 mm² (AWG 20...AWG 14) solid without cable endConnector, 2 x 0.5...2 x 1.5 mm² (AWG 20...AWG 16) solid without cable end net weight0.057 kg sale per indivisible quantity30 device presentationComplete product Environment dielectric strength1000 V AC between contacts2500 V AC between poles5000 V AC between coil and contact standardsEN/IEC 61810-1CSA C22.2 No 14UL 508IEC 61984 product certificationsCEULCSAEACRoHSREACH ambient air temperature for storage-40…85 °C vibration resistance+/- 1 mm (f= 10…55 Hz) conforming to EN/IEC 60068-2-6 IP degree of protectionIP20 conforming to EN/IEC 60529 shock resistance10 gn (duration = 11 ms) for not operating conforming to EN/IEC 60068-2-275 gn (duration = 11 ms) for in operation conforming to EN/IEC 60068-2-27 ambient air temperature for operation-40…70 °C (AC) Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity ProfileNo need of specific recycling operations WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 Months
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Connections and SchemaWiring Diagram
NOTE: For DC input, A1 have to be +, otherwise it would short circuit from protection module
Performance CurvesElectrical Durability of ContactsDurability (Inductive Load) = Durability (Resistive Load) x Reduction Coefficient.
Resistive AC Load(y)Durability (Number of operating cycles)(x)Switching capacity (kVA)A :RSB2A080●●B :RSB1A160●●C :RSB1A120●●Reduction Coefficient for Inductive AC Load (Depending on Power Factor cos ϕ)(y)Reduction coefficient (A)Maximum Switching Capacity on Resistive DC Load(y)Current DC(x)Voltage DCA :RSB2A080●●B :RSB1A160●●C :RSB1A120●●
NOTE: These are typical curves, actual durability depends on load, environment, duty cycle, etc.