- Reason for Substitution: End of life
- Substitution date: 01 December 2014
Main range of productZelio Time product or component typeIndustrial timing relay contacts type and composition1 C/O timed contact, AgNi (cadmium free) component nameRE88865 time delay typeC time delay range10 h1 s10 min1 h1 min10 s100 h Complementary discrete output typeRelay width pitch dimension22.5 mm [Us] rated supply voltage24 V DC24...240 V AC 50/60 Hz voltage range0.85...1.1 Us connections - terminalsScrew terminals, 2 x 1.5 mm² with cable endScrew terminals, 2 x 2.5 mm² without cable end 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 under load30 ms maximum reset time100 ms on de-energisation on-load factor100 % maximum power consumption32 VA at 240 V maximum power consumption0.6 W at 24 V1.5 W at 240 V breaking capacity2000 VA breaking capacity80 W minimum switching current10 mA maximum switching current8 A maximum switching voltage250 V electrical durability100000 cycles at 8 A, 250 V for resistive load mechanical durability5000000 cycles [Uimp] rated impulse withstand voltage5 kV for 1.2…50 µs conforming to IEC 60664-15 kV for 1.2…50 µs conforming to IEC 61812-1 markingCE creepage distance4 kV/3 conforming to IEC 60664-1 surge withstand1 kV differential mode conforming to IEC 61000-4-5 level 32 kV common mode conforming to IEC 61000-4-5 level 3 mounting support35 mm symmetrical mounting rail conforming to EN 50022 local signallingLED indicator (green)flashing: timing in progress: LED indicator (green)on steady: relay energised, no timing in progress: LED indicator (green)pulsing: relay energised, no timing in progress: net weight0.09 kg Environment immunity to microbreaks10 ms dielectric strength2.5 kV for 1 mA/1 minute at 50 Hz conforming to IEC 61812-1 standards93/68/EECIEC 60669-2-389/336/EECIEC 61812-173/23/EECEN 50081-1/2EN 50082-1/2 product certificationsGLCULusCSA ambient air temperature for operation-20…60 °C ambient air temperature for storage-30…60 °C IP degree of protectionIP20 (terminal block) conforming to IEC 60529IP40 (housing) conforming to IEC 60529IP50 (front face) conforming to IEC 60529 vibration resistance0.35 mm (f= 10…55 Hz) conforming to IEC 60068-2-6 relative humidity93 % without condensation conforming to IEC 60068-2-3 resistance to electrostatic discharge6 kV in contact conforming to EN/IEC 61000-4-2 level 38 kV in air conforming to EN/IEC 61000-4-2 level 3 resistance to electromagnetic fields10 V/m 80 MHz to 1 GHz conforming to ENV 50140/204 level 310 V/m 80 MHz to 1 GHz conforming to IEC 61000-4-3 level 3 resistance to fast transients1 kV (capacitive connecting clip) conforming to IEC 61000-4-4 level 32 kV (direct) conforming to IEC 61000-4-4 level 3 immunity to radioelectric fields10 V (0.15...80 MHz) conforming to ENV 50141 (IEC 61000-4-6) immunity to voltage dips30 % / 10 ms conforming to IEC 61000-4-1160 % / 100 ms conforming to IEC 61000-4-1195 % / 5 s conforming to IEC 61000-4-11 disturbance radiated/conductedClass B conforming to EN 55022 (EN 55011 group 1) Packing Units Package 1 Weight0.103 kg Package 1 Height0.280 dm Package 1 width0.880 dm Package 1 Length1.100 dm Contractual warranty Warranty18 months
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Dimensions DrawingsWidth 22.5 mm
Connections and SchemaWiring 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 -