On and Off-delay Timing Relay - 0.05s…300h - 24…240V AC/DC - 1C/OShow more characteristics >
Main range of productZelio Time product or component typeModular timing relay discrete output typeRelay device short nameRE22 nominal output current8 A Complementary contacts type and composition1 C/O timed contact, cadmium free time delay typeAcAct time delay range0.05...1 s0.3...3 s1...10 s10...100 s3...30 h3...30 min3...30 s30...300 h30...300 min30...300 s control typeRotary knobDiagnostic buttonExternal potentiometer [Us] rated supply voltage24...240 V AC/DC at 50/60 Hz input voltage<= 2.4 V voltage range0.85...1.1 Us supply frequency50...60 Hz (+/- 5 %) connections - terminalsScrew terminals : 1 x 0.5...1 x 3.3 mm², AWG 20...AWG 12 solid cable without cable endScrew terminals : 2 x 0.5...2 x 2.5 mm², AWG 20...AWG 14 solid cable without cable endScrew terminals : 1 x 0.2...1 x 2.5 mm², AWG 24...AWG 14 flexible cable with cable endScrew terminals : 2 x 0.2...2 x 1.5 mm², AWG 24...AWG 16 flexible cable 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 minimum pulse duration100 ms (with load in parallel)30 ms insulation resistance100 MOhm at 500 V DC conforming to IEC 60664-1 reset time120 ms (on de-energisation) immunity to microbreaks<= 10 ms power consumption in VA3 VA at 240 V AC power consumption in W1.5 W at 240 V DC switching capacity in VA2000 VA minimum switching current10 mA 5 V DC maximum switching current8 A maximum switching voltage250 V AC electrical durability100000 cycles for 8 A at 250 V AC-1100000 cycles for 2 A at 24 V DC-1 mechanical durability10000000 cycles [Uimp] rated impulse withstand voltage5 kV for 1.2...50 µs conforming to IEC 60664-1 delay response< 100 ms creepage distance4 kV/3 conforming to IEC 60664-1 overvoltage categoryIII conforming to IEC 60664-1 safety reliability dataMTTFd = 205.4 yearsB10d = 190000 mounting positionAny position mounting support35 mm DIN rail conforming to EN/IEC 60715 status LEDGreen LED backlight (steady) for dial pointer indicationYellow LED (steady) for output relay energisedYellow LED (fast flashing) for timing in progress and output relay de-energisedYellow LED (slow flashing) for timing in progress and output relay energised width22.5 mm product weight0.1 kg Environment dielectric strength2.5 kV for 1 mA/1 minute at 50 Hz between relay output and power supply with basic insulation conforming to IEC 61812-1 standardsIEC 61812-1UL 508 directives2004/108/EC - electromagnetic compatibility2006/95/EC - low voltage directive product certificationsCCCCECSAGLULRCMEACChina RoHS ambient air temperature for operation-20...60 °C ambient air temperature for storage-40...70 °C IP degree of protectionIP20 (terminals) conforming to IEC 60529IP40 (housing) conforming to IEC 60529IP50 (front face) conforming to IEC 60529 pollution degree3 conforming to IEC 60664-1 vibration resistance20 m/s² (f = 10...150 Hz) conforming to IEC 60068-2-6 shock resistance15 gn (not operating) (duration = 11 ms) conforming to IEC 60068-2-275 gn (in operation) (duration = 11 ms) conforming to IEC 60068-2-27 relative humidity95 % at 25...55 °C electromagnetic compatibilityFast transients immunity test (test level: 1 kV, level 3 - capacitive connecting clip) conforming to IEC 61000-4-4Surge immunity test (test level: 1 kV, level 3 - differential mode) conforming to IEC 61000-4-5Surge immunity test (test level: 2 kV, level 3 - common mode) conforming to IEC 61000-4-5Electrostatic discharge (test level: 6 kV, level 3 - contact discharge) conforming to IEC 61000-4-2Electrostatic discharge (test level: 8 kV, level 3 - air discharge) conforming to IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test (test level: 10 V/m, level 3 - 80 MHz...1 GHz) conforming to IEC 61000-4-3Conducted RF disturbances (test level: 10 V, level 3 - 0.15...80 MHz) conforming to IEC 61000-4-6Fast transient bursts (test level: 2 kV, level 3 - direct contact) conforming to IEC 61000-4-4Immunity to microbreaks and voltage drops (test level: 30 % - 500 ms) conforming to IEC 61000-4-11Immunity to microbreaks and voltage drops (test level: 100 % - 20 ms) conforming to IEC 61000-4-11 Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profile Product end of life instructions
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Connections and SchemaWiring Diagram
Technical DescriptionFunction Ac: On-Delay & Off-Delay with Control SignalDescription
After energisation of power supply and energization of Y1 causes the timing period T to start.
At the end of this timing period, the output(s) R close(s).
When deenergization of Y1, the timing T starts.
At the end of this timing period T,the output(s) R revert(s) to its/their initial position.
The second output (R2) can be either timed (when set to "TIMED") or instantaneous (when set to "INST").Function: 1 OutputFunction: 2 OutputsFunction Act: On-Delay & Off-Delay with Control Signal & With Pause / Summation ControlDescription
After energisation of power supply and energization of Y1 causes the timing period T to start and the timing can be interrupted / paused each time X1 energizes.When the cumulative total of time periods elapsed reaches the pre-set value T, the output(s) R close(s).When deenergization of Y1, the timing T starts and the timing can be interrupted / paused each time X1 energizes. When the cumulative total of time periods elapsed reaches the pre-set value T, the output(s) R revert(s) to its/their initial position.The second output (R2) can be either timed (when set to "TIMED") or instantaneous (when set to "INST").Function: 1 OutputT =t1 + t2 +…T =t'1 + t'2 +…Function: 2 OutputsT =t1 + t2 +…T =t'1 + t'2 +…Legend
Output closedU -
Timing periodR1/R2 -
2 timed outputsR2 inst. -
The second output is instantaneous if the right position is selectedX1 -
Pause / Summation controlY1 -
Retrigger / Restart control