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Relay РЭВ-20 РС4.562.001 unpolarized, dustproof, two-position, high-frequency, intended for commutation of electric circuits of alternating current with frequency from 1 to 100 MHz.
Relay REV-20 meets the requirements of GOST 16121-86 and technical specifications KSh0.450.015 TU.
Relay REV-20 is made with one high-frequency hermetic seal MKA-10501 for one closure.
Material of contacts - Зл999,9.
Relay mass no more than 3 g.
The minimum lifetime and maintainability of the relay when stored in a heated storage environment, as well as installed in a protected equipment or in a spare set of spare parts - 12 years.
Technical characteristics of relay REV-20:
| Specifications |
Value |
- in normal climatic conditions:
- in conditions of high humidity:
- at the maximum temperature: |
500
5
50 |
| Electrical insulation strength between open contacts, V: |
120 |
| Electrical strength of insulation between contacts and housing, V: |
200 |
Vibration loads:
- frequency range, Hz:
- acceleration, m / s2 (g): |
2000
150 (15) |
| Linear acceleration, m / s2 (g): |
500 (50) |
| Mechanical shock, single action with acceleration, m / s2 |
1500 (9) |
| Mechanical shock, multiple action with acceleration, m / s2 |
400 (10000) |
| Relative humidity at + 35 ° C: |
до 98% |
| Atmospheric pressure, Pa: |
от 1,33х10-6 до 3,04х105 |
| Operating ambient temperature, ° C: |
от -60 до +85 |
| Relay mass, g: |
3,0 |
| Minimum service life, years: |
12 |
The main electrical parameters of the REV-20 relay are:
Relay Passport Number
REV-20 |
Количество групп контактов |
Operating voltage |
Winding resistance |
Current |
Time |
Range
Switching |
| Triggering |
Releasing |
Triggering |
Releasing |
current |
voltage |
| V |
Ом |
мА |
мА |
мс |
мс |
А |
V |
| РЭВ-20 РС4.562.001 |
1з |
6…7 |
330…430 |
3,5 |
0,7 |
1,0 |
0,3 |
5x10-11…0,05 |
2x10-6…36 |
| РЭВ-20 РС4.562.001-01 |
1з |
11,3…13,9 |
892…1208 |
7,4 |
1,3 |
1,0 |
0,3 |
5x10-11…0,05 |
2x10-6…36 |
| РЭВ-20 РС4.562.001-02 |
1з |
24,3…29,7 |
3120…4680 |
15,5 |
2,6 |
1,0 |
0,3 |
5x10-11…0,05 |
2x10-6…36 |