Relays RES-79 DLT4.555.011-05 are hermetic, two-position, monostable with one switching contact, supplied by constant current, designed for commutation of circuits of direct and alternate current.
Technical characteristics of relays RES-79 DLT4.555.011-05:
• winding resistance, Оm ...... 1530-1955;
• seal-in current, mА...... 7,5;
• drop-out current, mА...... 1,0;
• operating voltage, V ...... 24,3-29,7;
• relay weight, maximum ...... 2 g.
Minimum service life and shelflife of relays RES-79:
- in conditions of heated space, also mounted into protected equipment or in set of spare parts - 13,5 years;
- in unheated space, in original packing and mounted into equipment - 8 years;
- under cover, in original packing and mounted into equipment - 6 years;
- in the open, mounted into equipment - 3 years.
Technical characteristics of relays RES-79:
| Technical characteristics | Values |
| Isolation resistance between current conducting circuits, current conducting circuits and casing, МОm: | |
| Electric strength of isolation between current conducting elements, V: | 150 |
| Electric strength of isolation between current conducting elements and casing, V:: | 200 |
| Vibrational loads: | |
| Linear acceleration, m/s2(g): | 1500 (150) |
| Mechanical impact, single action with acceleration, m/s2: | 5000 (2) |
| Mechanical impact, repeated operation with acceleration, m/s2: | 750 (4000) |
| Relative humidity at temperature +35°C: | Up to98% |
| Atmospheric pressure, Pa: | from 1,33х10-6up to 3,04х105 |
| Environment operating temperature, °C: | from-60 up to+100 |
| Relay weight, g: | 2,0 |
| Minimum shelflefe, years: | 12 |
Basic electric parameters of relays RES-79:
| Relay RES79 | Contacts groups quantity | Operating voltage | Winding resistance | Current | Время | Contacts resistance | Commutation range | ||||
| Seal-in | Drop-out | Seal-in | Drop-out | Current | Voltage | ||||||
| V | Om | mА | mА | ms | ms | Оm | А | V | |||
| RES-79 DLT4.555.011 | 1P | 24,3…29,7 | 1530…1955 | 7,5 | 1,0 | 5,0 | 3,0 | 0,5 | 0,01…1,0 | 6...44 | |
| RES-79 DLT4.555.011-01 | 1P | 13,5…16,5 | 550…670 | 13,0 | 1,8 | 5,0 | 3,0 | 0,5 | 0,01…1,0 | 6...44 | |
| RES-79 DLT4.555.011-02 | 1P | 5,7…6,9 | 95…115 | 30,0 | 4,0 | 5,0 | 3,0 | 0,5 | 0,01…1,0 | 6...44 | |
| RES-79 DLT4.555.011-03 | 1P | 3,6…4,4 | 50…60 | 40,0 | 5,4 | 5,0 | 3,0 | 0,5 | 0,01…1,0 | 6...44 | |
| RES-79 DLT4.555.011-04 | 1P | 2,7…3,3 | 27…33 | 53,0 | 7,0 | 5,0 | 3,0 | 0,5 | 0,01…1,0 | 6...44 | |
| RES-79 DLT4.555.011-05 | 1P | 24,3…29,7 | 1530…1955 | 7,5 | 1,0 | 5,0 | 3,0 | 0,25 | 5x10-6…0,1 | 0,05...36 | |
| RES-79 DLT4.555.011-06 | 1P | 13,5…16,5 | 550…670 | 13,0 | 1,8 | 5,0 | 3,0 | 0,25 | 5x10-6…0,1 | 0,05...36 | |
| RES-79 DLT4.555.011-07 | 1P | 5,7…6,9 | 95…115 | 30,0 | 4,0 | 5,0 | 3,0 | 0,25 | 5x10-6…0,1 | 0,05...36 | |
| RES-79 DLT4.555.011-08 | 1P | 3,6…4,4 | 50…60 | 40,0 | 5,4 | 5,0 | 3,0 | 0,25 | 5x10-6…0,1 | 0,05...36 | |
| RES-79 DLT4.555.011-09 | 1P | 2,7…3,3 | 27…33 | 53,0 | 7,0 | 5,0 | 3,0 | 0,25 | 5x10-6…0,1 | 0,05...36 | |
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