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Non-Polarized Weak-Current Electromagnetic Direct Current Relay

Non-Polarized Weak-Current Electromagnetic Direct Current Relay
Non-Polarized Weak-Current Electromagnetic Direct Current Relay
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Product Code : РС9 а
Product Description

Neutral electromagnetic relay

  • Non-polarized weak-current electromagnetic direct current relay with two changeover contacts.
  • It is applied to switch double current electric circuits with frequency of50-1100Hz.
  • Can be used inprinted circuit wiring
  • It switched current from 5·10-6А to 3А.
  • Relay max mass 20 g.
  • Technical specificationsРС0.452.045ТУ.
  • Minimum term of service: 25 years.

Technical data and operating factors

  • Power supply voltage:according to the table.1.
  • Switching modes:according to the table.2
  • Contacts resistance:≤1.5 Оhm
  • Action time: max 9мmsec
  • Bounce time at action: max 2 msec
  • Release time: max3.25 msec
  • Bounce time at release: max 4 msec

Insulation resistance :

  • 200 Mohm - under average climatic conditions;
  • 50 Mohm - at max temperature;
  • 10 Mohm - at high humidity;

Insulation strength :

  • 500V eff.- under average climatic conditions;
  • 300Veff. - at high humidity;
  • 220 V eff. - at low air pressure.
  • Vibration stability: from 5 tо 50Hz with amplitude up to 1 mm; from above 500 to 600Hz with acceleration to 120 m/s2. Impact resistance: up to 500 m/s2 (50 g).
  • Environmental temperature:from213К (-60oС) to 353К (+80oС).
  • Relative humidity:to 98% at 308К ( +35oС )
  • Air pressure: from 665 Pа (5 mm of mercury) to 106400 Pа (800 mm of mercury)

MAIN ELECTRICAL DATA

Design

Operating voltage, V

Operating current mА

Action voltage at 298К (+25oС), V, max

Coil resistance, at 298К (+25oС), Оhm

РС4.529.029-00.,-01.,-07.,-09.

РС4.529.029-02.,-11;

РС4.529.029-03.,-12.,-16;

РС4.529.029-10.,-15. ,-19;

РС4.529.029-04.,-06.,-13;

РС4.529.029-05.,-14.,-17;

РС4.529.029-08.,-18.

27.5 + 4.5

13 + 3

6 + 1

6 + 1

10 + 2 - 1.7

16.5 + 3.5 - 3.0

32.5 + 5.5

18

6.7

3.8

4.0

78

44

26

500 + 50

72 + 7.2

30 + 3

36 + 3.6

9600 + 960 - 1440

3400 + 340 - 510

980 + 98


Switching modes

Switching range

Load type

Kind of Current

Switching frequency, Hz, max

Number of switching cycles. max

Current, A

Current B

At Aver. Temper.

Also At 353к (+80oС)

5·10-6 - 0.001

10-3 - 0.1

10-3 - 0.05

0.05 - 0.15

0.1 - 0.25

0.1- 0.3

0.2 - 0.5

0.1 - 0.8

0.8 - 2.0

0.15 - 1

2 - 3

0.05 - 2.0

1 - 34

1 - 60

6 - 30

6 - 115

6 - 250

6 - 115

6 - 30

6 - 30

6 - 30

6 - 30

act.

act.

act.

τ≤15 ms

cosφ≥0.3

act.

act.

act.

act.

τ≤15 ms

act.

direct

direct

direct

direct

50-1100 Hz

direct

50-1100 Hz

direct

direct

direct

direct

5

5

5

5

1

5

5

5

5

1

5

105

105

5·104

105

4·104

1.5·105

105

2·105

105

5·103

104

2.5·104

2.5·104

1.25·104

2.5·104

104

3.75104

2.5·104

105

2.5·104

1.25·103

2.5·103


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