Relays RPS-43 are hermetic polarized two-position, bistable, with two switching contacts, designed for commutation of electric circuits of direct and alternate current.
Technical characteristics.
Supply current - direct.
Isolation resistance between current conducting elements, current conducting elements and casing, MOm:
- in normal climatic conditions - 200
- at maximum temperature - 20
- in conditions of high humidity - 10
Alternate voltage, V:
in normal climatic conditions:
- between windings, between winding and casing - 500
- between contacts, between contacts and casing - 350
in conditions of high humidity:
- between windings, between winding and casing - 300
- between contacts, between contacts and casing - 210
Seal-in time, maximum 5 ms.
Relay weight, maximum 8 g.
Minimum shelflife in conditions of heated space, also mounted into protected equipment or in spare parts set- 20 years.
Technical characteristics of relays RPS-43:
| Technical characteristics | Values |
| Isolation resistance between current conducting circuits, current conducting circuits and casing, MOm: | |
| Electric strength of isolation between current conducting circuits and casing, V: | 350 |
| Electric strength of isolation between winding and casing, V: | 500 |
| Vibrational loads: | |
| Linear acceleration, m/s2(g): | 1000 (100) |
| Mechanical impact, single action with acceleration, m/s2: | 1500 (9) |
| Mechanical impact, repeated operation with acceleration, m/s2: | 400 (10000) |
| 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: | 8,0 |
| Minimum shelflife, years: | 12 |
Basic electric parameters of relays RPS-43:
| Relay RPS-43 | Contacts groups quantity | Operating voltage | Winding resistance | Voltage | Time | Contacts resistance | Commutation range | ||||
| Seal-in | Drop-out | Seal-in | Drop-out | Current | Voltage | ||||||
| V | Om | V | V | ms | ms | Ом | А | V | |||
| RPS-43 RS4.520.735-01 | 2П | 22…34 | 256…384 | 8…15 | - | <5,0 | - | 0,5 | 0,01…2,0 | 6…127 | |
| RPS-43 RS4.520.735-02 | 2П | 22…34 | 256…384 | 8…15 | - | <5,0 | - | 0,25 | 10-6…0,2 | 0,05…36 | |
You can order RPS-43 RS4.520.735-01 from us
Other products in Switching devices
