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E-1071-623-DC24V-0.1A Folha de dados(PDF) 2 Page - ETAL Group |
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E-1071-623-DC24V-0.1A Folha de dados(HTML) 2 Page - ETAL Group |
2 / 6 page Solid State Remote Power Controller E-1071- 623/627 www.e-t-a.de 2 1646 5 Technical description Technical data (Tambient = 25 °C, UB = DC 48 V) General data Ambient temperature 0…+60 °C (without condensation) Terminals 1071-623: screw terminals 1071-627: screw-less spring-loaded terminals Connection: max. 2 x 2.5 mm2 solid max. 2 x 1.5 mm2 flex with sleeve Housing clamping plate: polycarbonate GV, blue cover: polycarbonate, black Mounting track-mountable to EN 50022-35 Self-extinguishing properties to UL 94: V = 0; VDE 0304: grade 1 Degree of protection housing, terminals IP20 DIN 40050 Mounting dimensions 45 x 74 x 128 mm Mass approx. 170 g Operating voltage UB The max. operating voltage of the SSRPC is approx. DC 60 V. The min. operating voltage required for 24 V solenoids depends on the overall ohmic resistance in the load circuit. The switch-on current is reduced by: - the voltage drop on the load cable - the load resistance increasing with the operating temperature of the load. Minimum operating voltage UB min IN Cable length Cable size UB min 1 A 2x50 m/2x100 m/2x200 m/2x300 m 1.5 mm2 2.5 mm2 33/35/37/40 V 32/33/35/37 V 2 A 2x50 m/2x100 m/2x200 m/2x300 m 1.5 mm2 2.5 mm2 35/38/44/49 V 34/35/39/42 V 3 A 2x50 m/2x100 m/2x200 m/2x300 m 1.5 mm2 2.5 mm2 37/41/50/58 V 35/38/42/48 V The load capacity is no longer ensured when the minimum operating voltage falls below UB min = 28 V. The RED LED (fault) will indicate and the output will be switched off. Only when an operating voltage of 29.4 V is exceeded will the load be switched on again and normal operation status is restored. Resistance increase in the load circuit: 1.5 mm2 cable approx. 2.8 Ω/100 m distance 2.5 mm2 cable approx. 1.6 Ω/100 m distance Maximum operating voltage UB max The load capacity is no longer ensured when the max. operating voltage UB max = 60 V is exceeded. The RED LED (fault) will indicate and the output will be switched off. Only when the operating voltage falls below 57 V will the load be switched on again and normal opera- tion status is restored. ca. 10...100 ms time t I H I N Current ON I N = Current rating I E = Switch-on current/ pickup current I H = Holding current OFF quick disconnection I E Switch-on current IE = pickup current The output transistor connects the operating voltage to the inductive load until actual switch-on of the solenoid (pickup current). After this period the load current is set back to holding current IH. Rated current IN, hold current IH The current rating of the applicable load at its rated voltage should be set between 0.1...3.1 A. The holding current of the load is internally adjusted to 60 % of the set current rating. This holding current can be measured by means of a voltmeter connected to the 2 mm current measuring plugs (current-proportional voltage: 1 V = 1 A). Technical description 1 2 3 4 5 Steuerstrom O.K. Fehler Drahtbruch ILast = 0,6 x IN + IN/A 2 1 0 6 7 8 910 0,2 0,4 0,6 0,8 1,0 0,11,1 DC 24 V-Last 0,1-3,1 A GERMANY 1V =1A ^ E-1071-623 + Setting the current rating The current rating is set by means of a rotary switch (switch setting 0 A - 1 A - 2 A) and a 270° potentiometer (setting range between 0.1...1.1 A). The sum of the two settings should equal the current rating of the load. Example: 24 V load with IN = 1.5 A Setting: switch 1 A + potentiometer 0.5 A Faulty setting of current rating The red LED (failure indication) blinks in the event of a faulty setting. The load is disconnected only after approx. 15 sec if the current rating value is not corrected and the red LED will be permanently lighted. Reset is only possible by switching on again. The tolerance range, in which faulty setting will not be indicated, is approx. ± 30 % of the holding current. Ordering information Type No. E-1071 SSRPC Terminals 623 screw terminals 627 screw-less connectors Voltage rating of load DC 24 V Current rating 0.1 A...3.1 A E-1071 - 623 - DC 24 V - 0.1 A...3.1 A ordering example ^ |
Nº de peça semelhante - E-1071-623-DC24V-0.1A |
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Descrição semelhante - E-1071-623-DC24V-0.1A |
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