Main range of productZelio Time product or component typeUniversal timing relay electrical connectionPlug-in sub-base with 11 pin(s) discrete output typeRelay contacts type and composition2 C/O (timed contact)2 C/O (timed or instantaneous contact) component nameRE88857 time delay typeAMA2AMtA1 time delay range9999 s59994 s5999.4 s599940 s359964 s5999 s359940 s35996400 s999.9 s3599640 s99.99 s Line Rated Current8 A display typeLCD Complementary product front plate size48 x 48 mm [Us] rated supply voltage24 V AC/DC110 V AC voltage range0.85...1.1 Us display digits4 digit(s) of 0.31 in (8 mm) height housing materialSelf-extinguishing repeat accuracy+/- 0.03 % +/- 20 ms setting accuracy of time delay+/- 0.03 % +/- 20 ms of full scale minimum pulse duration50 ms reset time<= 0.05 ms after time delay, on de-energisation<= 0.05 ms during time delay, on de-energisation power consumption in VA1 VAat 24 V3.5 VA at 110 V power consumption in W0.5 Wat 24 V breaking capacity<= 2000 VA for resistive load breaking capacity<= 190 W for resistive load maximum switching voltage250 V AC30 V DC temporary permissible current15 Afor < 10 s minimum output current100 mA electrical durability100000 cycles at 250 V AC for resistive load mechanical durability5000000 cycles mounting supportPanel mounted: system supplied with the productBase mounted: socket local signallingNone product weight0.31 lb(US) (0.14 kg) Environment immunity to microbreaks< 30 ms standardsVDE 2021VDE 0435IEC 60255 product certificationscURusCSA ambient air temperature for storage-22...158 °F (-30...70 °C) ambient air temperature for operation14...140 °F (-10...60 °C) IP degree of protectionIP65 (front panel) Contractual warranty Warranty period18 months
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Dimensions DrawingsWidth 48 mm
Mounting and ClearancePanel Cut-Out
Connections and SchemaWiring DiagramTerminal Referencing1Another load may be connectedInternal Wiring Diagram
Technical DescriptionFunction A1: Delay on Energisation
The timing period T begins on energisation. After timing, the output closes. The second output is instantaneous.
1 timed contact.
1 instantaneous contact.Function A2: Delay on EnergisationDescription
The timing period T begins on energisation. After timing, the output closes.Function AM: Delay on EnergisationDescription
Memory during the time delay period. ResetFunction AMt: Delay on EnergisationDescription
Memory during and after the time delay period. Reset.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 -