asymmetrical flashing relay - 1 s..100 h - 24..240 V AC - 1 OCShow more characteristics >
Main range of productZelio Time product or component typeModular timing relay discrete output typeRelay width17.5 mm device short nameRE17R time delay typeLLi time delay range0.1...1 s1...10 h1...10 min1...10 s10...100 h6...60 min6...60 s nominal output current8 A Complementary contacts type and composition1 C/O contacts materialCadmium free control typeSelector switch on front panel [Us] rated supply voltage24...240 V AC at 50/60 Hz24 V DC voltage range0.85...1.1 Us supply frequency50...60 Hz (+/- 5 %) input voltage10 V connections - terminalsScrew terminals, clamping capacity: 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12 (solid) without cable endScrew terminals, clamping capacity: 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14 (solid) without cable endScrew terminals, clamping capacity: 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14 (flexible) with cable endScrew terminals, clamping capacity: 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16 (flexible) with cable end tightening torque0.6...1 N.m conforming to IEC 60947-1 housing materialSelf-extinguishing repeat accuracy+/- 0.5 % conforming to IEC 61812-1 temperature drift+/- 0.05 %/°C voltage drift+/- 0.2 %/V setting accuracy of time delay+/- 10 % of full scale at 25 °C conforming to IEC 61812-1 impulse duration100 ms with load in parallel typical30 ms typical insulation resistance100 MOhm at 500 V DC conforming to IEC 60664-1 reset time120 ms on de-energisation typical on-load factor100 % power consumption in VA0...32 VA at 240 V AC power consumption in W<= 0.6 W at 24 V DC minimum switching current10 mA at 5 V DC maximum switching current8 A AC/DC maximum switching voltage250 V AC breaking capacity<= 2000 VA operating rate in Hz10 Hz electrical durability100000 cycles for resistive load (8 A at 250 V AC maximum) mechanical durability10000000 cycles dielectric strength2.5 kV 1 mA/1 minute 50 Hz conforming to IEC 61812-1 [Uimp] rated impulse withstand voltage5 kV (1.2/50 µs) delay response< 100 ms markingCE creepage distance4 kV/3 conforming to IEC 60664-1 safety reliability dataMTTFd = 296.8 yearsB10d = 270000 mounting positionAny position in relation to normal vertical mounting plane mounting support35 mm DIN rail conforming to EN/IEC 60715 local signallingLED indicator on steady: relay energised, no timing in progressLED indicator flashing: timing in progress (80 % ON and 20 % OFF) product weight0.07 kg Environment immunity to microbreaks<= 20 ms standards2004/108/ECEN 61000-6-1EN 61000-6-2EN 61000-6-3EN 61000-6-4IEC 61812-12006/95/EC product certificationsCSAcULusGL ambient air temperature for storage-30...60 °C ambient air temperature for operation-20...60 °C IP degree of protectionIP20 (terminal block) conforming to IEC 60529IP40 (housing) conforming to IEC 60529IP50 (front panel) conforming to IEC 60529 vibration resistance20 m/s² (f = 10...150 Hz) conforming to IEC 60068-2-6 shock resistance15 gn (duration = 11 ms) conforming to IEC 60068-2-27 relative humidity93 % without condensation conforming to IEC 60068-2-30 electromagnetic compatibilityElectrostatic discharge immunity test, in contact at 6 kV conforming to IEC 61000-4-2 level 3Electrostatic discharge immunity test, in air at 8 kV conforming to IEC 61000-4-2 level 3Susceptibility to electromagnetic fields, 80 MHz to 1 GHz at 10 V/m conforming to IEC 61000-4-3 level 3Electrical fast transient/burst immunity test, capacitive connecting clip at 1 kV conforming to IEC 61000-4-4 level 3Electrical fast transient/burst immunity test, direct at 2 kV conforming to IEC 61000-4-4 level 31.2/50 µs shock waves immunity test, differential mode at 1 kV conforming to IEC 61000-4-5 level 31.2/50 µs shock waves immunity test, common mode at 2 kV conforming to IEC 61000-4-5 level 3Conducted RF disturbances, 0.15...80 MHz at 10 V conforming to IEC 61000-4-6 level 3Voltage dips and interruptions immunity test, 1 cycle at 0 % conforming to IEC 61000-4-11Voltage dips and interruptions immunity test, 25/30 cycles at 70 % conforming to IEC 61000-4-11Conducted and radiated emissions conforming to EN 55022 class B Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profile Product end of life instructionsAvailable
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Dimensions DrawingsWidth 17.5 mm
Connections and SchemaInternal Wiring DiagramWiring Diagram1Link A1-Y1 for function L only
Technical DescriptionFunction L : Asymmetrical Flasher Relay (Starting Pulse Off)Description
Repetitive cycle comprises of two, independently adjustable timing periods Ta and Tr. Each timing period corresponds to a different state of the output R.Function: 1 OutputFunction Li : Asymmetrical Flasher Relay (Starting Pulse On)Description
Repetitive cycle comprises of two, independently adjustable timing periods Ta and Tr. Each timing period corresponds to a different state of the output R.Function: 1 OutputLegend
Relay or solid state outputR1/R2
2 timed outputsR2 inst.
The second output is instantaneous if the right position is selectedT
Timing periodTa -
Adjustable On-delayTr -