* Pictures are placed for illustration purpose only. Appearance of real component may differ.
Polarized two-position monostable (with preference to right contact ) relay for DC circuits.
Relay is compliant with GOST 16121-86 and DEG.452.000 TU
Main parameters
| Coil power supply current type | DC |
| Insulation resistance between live circuits, live circuits and case, MOhm in normal conditions at increased humidity at maximum temperature |
100 10 100 |
| Insulation strength between live circuits, V in normal conditions at increased humidity at diminished air pressure |
300 180 200 |
| Insulation strength between live circuits and case, V in normal conditions at increased humidity at diminished air pressure |
500 300 250 |
| Continuous coil on-state time, h | 200 |
| Vibratory loads frequency, Hz acceleration, m/s2 (g) |
200 25 (2) |
| Linear acceleration, m/s2 (g) | 100 (10) |
| Single mechanical impact acceleration, m/s2 number of impacts |
250 9 |
| Multiple mechanical impacts acceleration, m/s2 number of impacts |
40 10000 |
| Relative humidity at +35 oC | 98% |
| Air pressure, Pa | 130..1039·102 |
| Ambient air temperature, oC | -60..+70 |
| Mass, g | 25.0 |
| Minimum lifetime, years | 12 |
| Contact material | platinum-rhodium |
Electrical parameters
| Modification | Number of contact groups | Operating current, mA | Coil resistance, Ohm | Current, mA | Contact resistance, Ohm | Switching range | ||
| pick-up | drop-out | Current, A | Voltage, V | |||||
| RPS-7 RS4.521.350 | 1 | 196..364 | 1.6..2.4 | 110.0..140.0 | 42.0..70.0 | 1.0 | 0.01..0.2 | 6..36 |
| RPS-7 RS4.521.351 | 1 | 0.84..1.56 | 5200..7800 | 0.17..0.43 | 0.07..0.18 | 1.0 | 0.01..0.2 | 6..36 |
| RPS-7 RS4.521.352 | 1 | 0.57..1.07 | 6400..9600 | 0.12..0.3 | 0.047..0.12 | 1.0 | 0.01..0.2 | 6..36 |
| RPS-7 RS4.521.354 | 1 | 46..86 | 3.2..4.8 | 10.0..20.0 | 3.0..6.0 | 1.0 | 0.01..0.2 | 6..36 |
| RPS-7 RS4.521.355 | 1 | 1.3..2.5 | 1600..2400 | 0.27..0.69 | 0.11..0.27 | 1.0 | 0.01..0.2 | 6..36 |
You can order RPS-7 RS4.521.352 from us
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