© Copyright

11/2014

ELESTA GmbH, Heuteilstrasse 18,

CH - 7310 Bad Ragaz, Switzerland

Fon:

+41 (0)81 303 54 00

Fax:

+41 (0)81 303 54 01

Circuit Diagram (view on relay upper side)

A1

A2

SIP 512

A1

A2

SIP 422

63

53

43

33

12

11 24

23

64

54

44

34

53

43

33

12

11 21

22

54

44

34

63

64

Insulation Data

- Basic insulation

at 250 VAC

- Air and creepage distance

>4 mm

- Test voltage

2500 V / 50 Hz / 1 min

- Double or reinforced insulation

at 250 VAC

- Air and creepage distance

>8 mm

- Test voltage

4000 V / 50 Hz / 1 min

- Double or reinforced insulation

at 250 VAC

- Air and creepage distance

>10 mm

- Test voltage

5000 V / 50 Hz / 1 min

Test voltage contact open

1500 V / 50 Hz / 1 min

Creepage resistance

CTI 250

Pollution degree

2

Overvoltage category

III

Insulation resistance at Up 500 VDC

>100 MΩ

Additional Data

Mechanical endurance

Switching frequency, mechanical

15 Hz

Response time (all NO closed)

typically 18 ms

Drop-out time** (all NC closed)

typically 5 ms

Bounce time of NO contact

typically 8 ms

Bounce time of NC contact

typically 12 ms

Shock resistance 16 ms

NO > 10g

NC > 8g

Vibration resistance

10-200 Hz

NO > 10g

10-50 Hz

NC > 5g

50-200 Hz

NC > 3,5g

Resistance to short circuiting control contacts

1000 A SCPD 6 A gG / gL (pre-fuse)

Resistance to short circuiting output contacts

1000 A SCPD 16 A gG / gL (pre-fuse)

Ambient temperature

-40°C to +70°C

Thermal resistance

40 K / W

Temperature limit for coil

125°C

Weight

ca. 60 g

Mounting position

any

Type of protection

RT II

Solder bath temperature

270°C / 5 s

**without spark suppression

Tests, Regulations

Approvals

UL File E188953

Sec. 4

Insulation class IEC 60664-1

250 VAC

Protection class II

VDE 0106

Fire protection requirements

UL 94 / V0

Options, Accessories

none available

Product Key

SIP 4 2 2 24VDC

Coil voltage

Soldering tags

Number of NC contacts

Number of NO contacts

Type designation

Contact Lifetime output contacts DC

10000

1000

100

10

1

5

10

16

DC 1: 24V

DC 1: 24V

DC 13: 24V

DC 13: 24V

DC 14: 24V

DC 14: 24V

Contact Lifetime output contacts AC

10000

1000

100

10

1

5

10

16

AC 1: 230V

AC 1: 230V

AC 3: 230V

AC 3: 230V

AC 3: 400V

AC 3: 400V

AC 15: 230V

AC 15: 230V

AC 1: 400V

AC 1: 400V

UL 508:

A600 / R150

Maximal contact load at AC 1 with 230 V:

2 contacts with 16 A each

3 contacts with 12 A each

4 contacts with 10 A each

Load Limit Curve with Direct Current

1)

1

2

0,1

0,2

0,4

0,8

1

2

4

8

16

50

100

150

200

250

0

Inductive load L/R 40 ms

2) Resistive load

Excitation Voltage Range

1)

0

0

0,5

1,0

1,5

2,0

2,5

3,0

20

40

60

80

100

1

2

Max. excitation voltage with contact load:

control contacts ≤4 A, output contacts ≤12 A

2) Min. excitation voltage (guaranteed values) without

previous operation

Switching Current (A) →

Switching Current (A) →

Voltage (VDC) →

Ambient Temperature °C →

Relay Key Data

- PCB Relay with forcibly guided contacts

- Protective separation between coil/control contacts and

output contacts (>8 mm) and output contacts in one row

(>10 mm)

- EN50205 type A

- Contact mounting:SIP512 Control contacts 1 NO / 1 NC

Output contacts 4 NO

SIP422 Control contacts 2 NC

Output contacts 4 NO

- High switching power

- Nominal coil power 1,3 W

- Holding coil power 0,39 W

- For railway application (EN50155) on request

Dimensions

84,6

0,4

25,4

2,1

5 8,5 6,5 6,5 6,5

4,1

5

5

5

5

20

12,5

6,5

1

3

3

0,5

14

2,1 25,4 5

5

5

5

5

8,5 6,5

Ø 1,3

6,5 6,5

4,1

[mm]

Control Contact

Contact material

Rated switching capacity

250 VAC 6 A AC1 1500 VA

Electr. life AC 1(360 cycles / h)

approx.100000

Inrush current max.

15 A for 20 ms

Switching voltage range

5 to 250 VDC / VAC

Switching current range*

5 mA to 6 A

Switching capacity range*

60 mW to 1500 W(VA)

Contact resistance (as delivered)

≤100 mΩ / 6 V / 100 mA

Output Contact

Contact material

Rated switching capacity

250 VAC (440 VAC) 16 A AC1 4000 VA

Electr. life AC 1(360 cycles / h)

approx.250000

Inrush current max.

60 A for 20 ms

Switching voltage range

5 to 250 VDC (480 VAC)

Switching current range*

10 mA to 16 A

Switching capacity range*

120 mW to 4000 W(VA)

Contact resistance (as delivered)

≤100 mΩ / 6 V / 100 mA

*Guided values

Standard coils for direct current

(other voltages on request)

6

4,2

≥0,6

218,0

27,5 ± 10%

12

8,4

≥1,2

109,0

110 ± 10%

18

12,6

≥1,8

72,0

248 ± 10%

24

16,8

≥2,4

54,5

440 ± 10%

48

33,6

≥4,8

27,2

1760 ± 10%

60

42,0

≥6,0

21,8

2750 ± 10%

110

77,0

≥11,0

11,8

9250 ± 13%

220

154,0

≥22,0

5,9

37000 ± 15%

SIP 6 Series