Full profile
Relay REK-23 RF4.500.472-01.01 Sealed, two-position, single-stable, with one changeover contact, is intended for switching of electric circuits of direct and alternating current.
Relay REK-23 complies with GOST 16121-86 and the technical specifications of RF4.500.472U.
Technical characteristics of relay REK-23:
The current of the winding supply is constant.
Resistance of insulation between current-carrying elements, between live parts and housing, MOhm, not less than:
- in normal climatic conditions (the winding is de-energized) - 200
- at the maximum temperature (after holding the winding under operating voltage) - 20
- in conditions of high humidity:
- between contacts, between contacts and housing - 70
- between the winding and the housing, between the winding and the contacts - 10
Resistance of electrical contact
- from the material ZlSrMgN2-97 - 1.4 Ohm,
- from material ЗлСрМгН2-97, Зл2тв - 0,5 Ohm.
Relay operation time is not more than 3 ms.
The release time is at least 2 ms.
Relay mass not more than 2.5 g.
The minimum lifetime and shelf life of the REC-23 relay when stored in a heated storage environment and also mounted in a protected equipment (SPTA) is 12 years.
Technical characteristics of relay REK-23:
| Specifications |
Value |
- in normal climatic conditions:
- in conditions of high humidity:
- at the maximum temperature: |
200
10
20 |
| Electrical strength of insulation between current-carrying elements, V: |
350 |
| Electrical strength of insulation between current-carrying elements and housing, V: |
350 |
Vibration loads:
- frequency range, Hz:
- acceleration, m / s2 (g): |
5000
250 (25) |
| Linear acceleration, m / s2 (g): |
1000 (100) |
| Mechanical shock, single action with acceleration, m / s2 (shock): |
1500 (9) |
| Mechanical shock, multiple action with acceleration, m / s2 (shock): |
750 (4000) |
| Relative humidity at + 35 ° C: |
до 98% |
| Atmospheric pressure, Pa: |
от 1,33х10-6 до 3,05х105 |
| Operating ambient temperature, ° C: |
от -60 до +85 |
| Relay mass, g: |
2,5 |
| Minimum service life, years: |
12 |
The main electrical parameters of relay REK-23:
| Relay Passport Number |
Number of contact groups |
Operating voltage |
Winding resistance |
Current |
Time |
Contact resistance |
Range
Switching |
| Triggering |
Releasing |
Triggering |
Releasing |
current |
voltage |
| V |
Ом |
мА |
мА |
мс |
мс |
Ом |
А |
V |
| РЭК-23 РФ4.472-00.01 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-00.02 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-01.01 |
1П |
16…20 |
640…960 |
12,6 |
1,5 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-01.02 |
1П |
16…20 |
640…960 |
12,6 |
1,5 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-02.01 |
1П |
10…16 |
229,5…310,5 |
24,5 |
3,0 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-02.02 |
1П |
10…16 |
229,5…310,5 |
24,5 |
3,0 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-03.01 |
1П |
5…8 |
55,3…71,5 |
52,5 |
7,0 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-03.02 |
1П |
5…8 |
55,3…71,5 |
52,5 |
7,0 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-04.01 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-04.02 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
1,4 |
10-3…1,0 |
6…150 |
| РЭК-23 РФ4.472-05.01 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-05.02 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-06.01 |
1П |
16…20 |
640…960 |
12,6 |
1,5 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-06.02 |
1П |
16…20 |
640…960 |
12,6 |
1,5 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-07.01 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-07.02 |
1П |
22…36 |
1520…2185 |
8,4 |
1,2 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-08.01 |
1П |
10…16 |
229,5…310,5 |
24,5 |
3,0 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-08.02 |
1П |
10…16 |
229,5…310,5 |
24,5 |
3,0 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-09.01 |
1П |
5…8 |
55,3…71,5 |
52,5 |
7,0 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |
| РЭК-23 РФ4.472-09.02 |
1П |
5…8 |
55,3…71,5 |
52,5 |
7,0 |
3,0 |
2,0 |
0,5 |
10-6…1,0 |
0,05…36 |