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RPS-7 RS4.521.354

* 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
196..364
2.8..5.2
6.45..11.95
1.95..3.65

1.6..2.4
1.9..2.9
880..1320
480..720
1920..2880

110.0..140.0
110.0..140.0
0.6..2.0
3.7..4.7
1.1..1.4

42.0..70.0
42.0..70.0
0.6..10.0
1.4..2.3
0.42..0.7

1.0

0.01..0.2

6..36

RPS-7 RS4.521.351

1

0.84..1.56
0.84..1.56

5200..7800
5200..7800

0.17..0.43
0.17..0.43

0.07..0.18
0.07..0.18

1.0

0.01..0.2

6..36

RPS-7 RS4.521.352

1

0.57..1.07
2.4..4.4

6400..9600
2160..3240

0.12..0.3
0.5..1.25

0.047..0.12
0.2..0.5

1.0

0.01..0.2

6..36

RPS-7 RS4.521.354

1

46..86
46..86
46..86
46..86

3.2..4.8
3.2..4.8
3.2..4.8
3.2..4.8

10.0..20.0
10.0..20.0
10.0..20.0
10.0..20.0

3.0..6.0
3.0..6.0
3.0..6.0
3.0..6.0

1.0

0.01..0.2

6..36

RPS-7 RS4.521.355

1

1.3..2.5
2.4..4.4

1600..2400
2160..3240

0.27..0.69
0.5..1.25

0.11..0.27
0.2..0.5

1.0

0.01..0.2

6..36

You can order RPS-7 RS4.521.354 from us