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| | | SGR282Z | | |
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| | | \rejays | | |
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| | | Relay data ^^^^^ - Protective separation between coil and contacts (leakage and creepage distances > 14mm); protective separation diagonally between left and right contact side (leakage and creeping distances > 5.5mm) - EN 50205, type B - 2 CO contacts - Mean coil power 1 W - Holding power 0.31 W 30,2 ^ ,12,7. | | |
| | | General data | | |
| | | Diagrams | | |
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| | | Circuit diagram (view on relay upper side) Contact lifetime for AgCuNi | | |
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| | | 10 000 | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | = | = | E | E | | = | = | = | = | | = | E | E | ! | | | | | - | | | — | — | - | — | - | - | — | — | — | | — | — | - | - | | | | | | | | s | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | = | = | | | | | | | | = | = | | 1 | 1 | i | i | | | | | ■s. | | | — | — | - | - | | — | — | | DC 1: 24 | V | | | | | | | | | »»» | | | | | | | ^■w 1 | | | | | | | | | <*>. | | | | | | | AC 1: 230V ^■h 1 | | | | | == | | = | = | = | = | = | | | __ | AC 1 | 5: 230V | w | | | | | | | = | = | = | 1 | = | | — | — | - | DC 13: 24V | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | Zt | | |
| | | 1000 | | |
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| | | o o o | | |
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| | | o | | |
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| | | X co o to cd q_ o "o ö | | |
| | | 100 | | |
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| | | TD co | | |
| | | SGR282Z | | |
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| | | 2 c o | | |
| | | 10 | | |
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| | | 0.1 | | 0.5 | | 1.0 | | 5.0 | | 10 | | |
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| | | Switching current (A) ■ | | |
| | | Double or reinforced insulation | | |
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| | | Max. switching characteristics (acc. to DIN EN 60947-5-1 table C2): AC 15: 230V/3A, DC13: 24V/4A UL 508: C300 Maximal contact load at AC 1 with 230V: 2 contacts each with 6A Gold contacts with 4-6ym layer thickness When high voltages and currents are switched, the layer of gold is destroyed already after a few switching operations. Once the gold layer is damaged due to the switching of high loads, such a contact must not be used any more for signal and control current circuits. Safe contact making is then only possible at high loads with the formation of sparks. Load limit curve with direct current | | |
| | | > 50 x 106 operations | | |
| | | Mechanical life | | |
| | | CI Ó | | |
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| | | Switching frequency, mechanical | | |
| | | 20Hz | | |
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| | | Response time | | typically 12ms | | |
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| | | Drop-out time*** | | typically 5ms | | |
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| | | 7,5 | | |
| | | Bounce time of NO contact | | |
| | | typically 4ms | | |
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| | | Bounce time of NC contact | | |
| | | typically 8ms | | |
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| | | Vibration resistance 10-55Hz, AK 10g, RK 1.5g Test voltage coil/contacts 5'000Veff 1min | | |
| | | 0 1,3 | | |
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| | | Test voltage | | |
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| | | [mm] | | |
| | | 4'000Veff 1min | | |
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| | | | | | | | | | | Contact material AgCuNi | Test voltage contact open | 1'500Veff 1min | | | | Type of contact Single contact | Insulation resistance | 1011 n | | | | Rated switching capacity 250VAC 6A AC1 1'500VA | Creepage resistance | CTI 550 | | | | Electr. life AC1 (360 cycles/h) approx.100'000 | Weight | approx. 20g | | | | Inrush current max. 15A for 20ms | Mounting position | any | | | | Switching voltage range 50 to 250 VDC/VAC | Ambient temperature | -40°C to +70°C | | | | Switching current range* 20mA to 6A | Type of protection RT II / RT III optionally | | | | Switching current range** 10mA to 6A | Solder bath temperature | 270°C/5s | | | | Switching capacity range* 0.12VA(W) to 1'500VA | Thermal resistance | 50K/W | | | | Switching capacity range** 0.06VA(W) to 1'500VA | Temperature limit for coil | 120°C | | | | | | | | | | |
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| | | Contact resistance (as delivered)< 100mQ / 28 V / 100mA * Guide values ** Values for AgCuNi + 4-6 urn Au Standard coils for direct current (other voltages on request) | | |
| | | *** without spark suppression Insulation terms Coil/contacts: Double or reinforced insulation > 14mm_ Left to right contact side: Double or reinforced insulation > 5.5mm | | |
| | | 2 | | |
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| | | | | | | | | | | | | | Nominal voltage VDC | Min. pick-up voltage at 20°C | Drop-out voltage at 20 °C | Nominal current in mA | Resistance in Ohm at 20 °C | Tolerance in % | | | | 5 | 3,75 | > 0,5 | 181,8 | 27,5 | ± 10 | | | | 6 | 4,5 | > 0,6 | 166,6 | 36 | ± 10 | | | | 12 | 9,0 | > 1,2 | 85,7 | 140 | ± 10 | | | | 18 | 13,5 | > 1,8 | 66,6 | 270 | ± 10 | | | | 24 | 18,0 | > 2,4 | 33,3 | 720 | ± 10 | | | | 48 | 36,0 | > 4,8 | 20,8 | 2'300 | ± 10 | | | | 60 | 45,0 | > 6,0 | 13,6 | 4'400 | ± 13 | | | | 110 | 82,5 | > 11,0 | 11,0 | 10'000 | ± 15 | | | | | | | | | | | | | |
| | | c cd Zi U | | |
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| | | 0,1 0 50 100 Voltage (VDC) -»■ Inductive load, L/R 40 ms Resistive load | | |
| | | Tests, regulations Approvals | | |
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| | | 150 | | 200 | | 250 | | |
| | | SEV, UL, cUL, TÜV | | |
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| | | Sec. 1 | | |
| | | UL File E188953 | | |
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| | | Insulation class IEC 60664-1 | | 250VAC | | |
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| | | Protection class II | | VDE 0106 | | |
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| | | UL 94 / V1 | | |
| | | Fire protection requirements | | |
| | | Excitation voltage range | | |
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| | | | | | | | | | | 2,0 | | | | i | 1,5 | | | | | 1,0 | | | | 1 Ub | 0,5 | | | | Un | 0 | | | | | | | | | |
| | | Options, accessories Contact material SGR282Z..VDC AgCuNi _+4 - 6um Au | | |
| | | 2> | | |
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| | | PCB socket, DIN rail socket Wash-resistant with O-Ring | | |
| | | see page 29 | | |
| | | Ordering example sgr282z 24vdc au6 08 | | |
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| | | Sealed RT III | | |
| | | on request | | |
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| | | 20 | | |
| | | 0 | | | 100 | | |
| | | 40 | | 60 | | 80 | | |
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| | | Type designation Coil voltage- | | |
| | | Ambient temperature °C | | |
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| | | 1) Max. excitation voltage with contact load < 2A 2) Min. excitation voltage (guaranteed values) without previous operation No heat accumulation due to intrinsic heating of other components. Continuous duty 100%. | | |
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| | | Gold plating 4 - 6um Au . Wash-resistant / with O-ring | | |
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| | | +41 81 300 47 00 E-Mail: admin@elestarelays.com i | | |
| | | ELESTA relays GmbH, Elestastrasse 16, CH - 7310 Bad Ragaz, Switzerland | | Phone: Fax: | | |
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| | | +41 81 300 47 01 Internet: http://www.elestarelays.com | | 13 | | |
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