* Pictures are placed for illustration purpose only. Appearance of real component may differ.
The RES55 relay is dust-mist protected, hermetically sealed, monostable, intended for switching electrical circuits of direct and alternating current with a frequency up to 10 kHz.
The RES55 relay meets the requirements of GOST 16121-86 and technical specifications RS0.456.011TU.
Operational conditions.
Environment temperature from —60 to +85°С, for the RS4.569.600-12 design version from -60 to +70°С.
Cyclic temperature exposure from —60 and +70°С.
Increased relative humidity up to 98% at temperature +35°С.
Atmospheric pressure from 666 to 305900 Pa.
Sinusoidal vibration (vibration strength and vibration resistance) in the frequency range: from 5 to 50 Hz — at amplitude not more than 2.5 mm; from 50 to 3000 Hz — with acceleration not more than 250 m/s².
Shock strength.
For single shocks with acceleration not more than 1500 m/s² — 9 shocks. For multiple shocks with acceleration not more than 750 m/s² — 4000 shocks, with acceleration not more than 350 m/s² — 10000 shocks.
Impact resistance — with acceleration not more than 750 m/s².
Permanently acting linear accelerations not more than 500 m/s².
Modes of operation of the relay
| Environment temperature,°С | Atmospheric pressure, Pa | The continuous dwell time of the coil under voltage, h |
| -60…+70 | 828 — 1066 | 150 |
| -60…+85 | 50 | |
| -60…+70 | 6.66 |
Technical specifications.
Coil's power current — direct.
Insulation resistance between current-carrying elements, between current-carrying elements and the housing, MΩ, not less than:
in normal climate environment (coil de-energized).............................................................................................. 500
in high humidity conditions:
between current-carrying elements and housing, between contacts and coil ................................................................................................................... 5
between contacts................................................................................................... 10
at maximum temperature (after holding the coil under working voltage).................................................................................................. 200
Test alternating voltage between current-carrying elements ( excluding the contacts), between current-carrying elements and housing, V:
in normal climate environment.......................................................................................... 500
in high humidity conditions.............................................................................................. 200
at reduced atmospheric pressure................................................................................................. 200
Test alternating voltage between contacts of RES55A relay of versions RS4.569.600-00 — RS4.569.600-04, RS4.569.600-13 — RS4.569.600-17 amounts to 150 V, of versions RS4.569.600-05 — RS4.569.600-12 — 125 V; of RES55B relay of versions RS4.569.625-00 — RS4.569.625-04, RS4.569.625-10 — RS4.569.625-14 — 150 V, of versions RS4.569.625-05 — RS4.569.625-09 — 125 V.
Electrical capacitance, pF, not more than:
between normally closed contact 1 and spring 2................................................................................................................. 5
between normally open contact 3 and spring 2................................................................................................................. 2
between the casing 0 and coil A B............................................................................................................... 85
between the casing 0 and normally open contact 3................................................................................................................. 4
between the casing 0 and normally closed contact 1................................................................................................................. 5
between coil AB and normally open contact 3................................................................................................................. 3
between coil AB and normally closed contact 1................................................................................................................. 4
The relay's response time at nominal voltage is 1.5 ms. Release time is 2.3 ms.
Modes of operation of the relay are listed in the table above. Wear resistance — in the table below. Material of the contacts — Au 999.9, Rh 99.9. Electrical contact resistance is 0.18 Ohm. Relay mass is not more than 6 g.
| Design version | Switching mode | Type of load | Current type | Frequency of operations , Hz, not more than | Number of operating sequences | ||||
| Switching power, W | Current-carrying capacity, А | Open contacts voltage, V | total | including at maximum temperature | |||||
| RS4.569.600-00 RS4.569.600-01 RS4.569.600-04 RS4.569.625-00 RS4.569.625-01 RS4.569.625-04 | — | 5·10-6-10-2 | 5·10-2-6 | resistive | direct alternating | 50 | 2·106 | 106 | |
| 7.5 | 10-2-6·10-2 | 6 — 127 | 106 | 5·105 | |||||
| 10-2-25·10-2 | 6 — 36 | direct | |||||||
| alternating | 5·105 | 2.5·105 | |||||||
| 15 | 25·10-2-5·10-1 | direct alternating | 10 | 104 103 | 5·103 5·102 | ||||
| — | 10-2-15·10-2 | inductive, t ≤ 0.015 s | direct | 50 | 106 | 5·105 | |||
| 10-2-10-1 | resistive | alternating | |||||||
| RS4.569.600-13 RS4.569.600-17 RS4.569.625-10 RS4.569.625-14 | 30 | 0.5 — 1.0 | 6 — 36 | resistive | direct alternating | 1 | 103 | 5·102 | |
| 15 7.5 | 0.25 — 0.5 0.01 — 0.25 | alternating | 10 50 | 104 106 | 5·103 5·105 | ||||
| RS4.569.600-05 RS4.569.600-12 RS4.569.625-05 RS4.569.625-09 | — | 5·10-6-10-2 | 5·10-2-6 | resistive | direct alternating | 50 | 2·106 | 106 | |
| 7.5 | 10-2-25·10-2 | 6 — 36 | direct | 106 | 5·105 | ||||
| alternating | 5·105 | 2.5·105 | |||||||
| 15 | 25·10-2-5·10-1 | direct alternating | 10 | 104 103 | 5·103 5·102 | ||||
| — | 10-2-15·10-2 | inductive, t ≤ 0.015 s | direct | 50 | 106 | 5·105 | |||
| 10-2-5·10-2 | resistive | alternating | 7.5·105 | 3.75·105 | |||||
You can order RES-55A RS4.569.600.11.01 from us
Other products in Switching devices
