Main range of productZelio Time product or component typeModular timing relay discrete output typeSolid state width17.5 mm component nameRE17L time delay typeC time delay range10...100 h6...60 s6...60 min1...10 h1...10 s1...10 min0.1...1 s nominal output current0.7 A Complementary control typeSelector switch front panel [Us] rated supply voltage24...240 V AC 50/60 Hz voltage range0.85...1.1 Us supply frequency50...60 Hz +/- 5 % release of input voltage7 V control signal pulse width0.05 s typical insulation resistance100 MOhm at 500 V DC conforming to IEC 60664-1 [Uimp] rated impulse withstand voltage5 kV during 1.2/50 µs power on delay100 ms connections - terminalsScrew terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable endScrew terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable endScrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable endScrew terminals, 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 dielectric strength2.5 kV 1 mA/1 minute 50 Hz conforming to IEC 61812-1 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 reset time350 ms on de-energisation typical on-load factor100 % power consumption in VA0…3 VA at 240 V AC maximum power consumption in W1.5 W at 240 V DC breaking capacity0.5 A AC/DC conforming to UL0.7 A AC/DC at 20 °C operating frequency10 Hz maximum output current20 A minimum switching current10 mA maximum leakage current5 mA maximum switching voltage250 V AC maximum voltage drop<4 V 3-wire <8 V 2-wire electrical durability100000000 cycles markingCE creepage distance4 kV/3 conforming to IEC 60664-1 safety reliability dataMTTFd = 353.8 yearsB10d = 320000 mounting positionAny position in relation to normal vertical mounting plane mounting support35 mm DIN rail conforming to EN/IEC 60715 net weight0.068 kg time delay typeC functionalityOff-delay timing compatibility codeRE17 Environment immunity to microbreaks20 ms derating factor5 mA/°C standards2004/108/ECEN 61000-6-32006/95/ECEN 61000-6-2IEC 61812-1EN 61000-6-4EN 61000-6-1 product certificationsCSAGLCULus 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 for 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), level 3, 6 kV, conforming to IEC 61000-4-2Electrostatic discharge immunity test: (in air), level 3, 8 kV, conforming to IEC 61000-4-2Susceptibility to electromagnetic fields: (80 MHz to 1 GHz), level 3, 10 V/m, conforming to IEC 61000-4-3Electrical fast transient/burst immunity test: (capacitive connecting clip), level 3, 1 kV, conforming to IEC 61000-4-4Electrical fast transient/burst immunity test: (direct), level 3, 2 kV, conforming to IEC 61000-4-41.2/50 µs shock waves immunity test: (differential mode), level 3, 1 kV, conforming to IEC 61000-4-51.2/50 µs shock waves immunity test: (common mode), level 3, 2 kV, conforming to IEC 61000-4-5Conducted RF disturbances: (0.15...80 MHz), level 3, 10 V, conforming to IEC 61000-4-6Voltage dips and interruptions immunity test: (1 cycle), 0 %, conforming to IEC 61000-4-11Voltage dips and interruptions immunity test: (25/30 cycles), 70 %, conforming to IEC 61000-4-11Conducted and radiated emissions: , class B, conforming to EN 55022 Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
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Dimensions DrawingsWidth 17.5 mm
Connections and SchemaInternal Wiring DiagramWiring Diagram
Technical DescriptionFunction C : Off-Delay Relay with Control SignalDescription
After power-up and closing of the control contact C, the output R closes. When control contact C re-opens, timing T starts. At the end of the timing period, the output(s) R revert(s) to its/their initial state. The second output can be either timed or instantaneous.Function: 1 OutputFunction: 2 Outputs
2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.)Legend
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 -