The category is 'Contactors (Electromechanical)'

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  • Switching Voltage
  • Termination Style

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Mounting Type

Auxiliary contact type

Base Product Number

CoilResistance

Connections

Contact Materials

Content

Dim

Max. temperature

Maximum Operating Temperature

Mfr

Min. temperature

Minimum Operating Temperature

Modular version

Mounting Styles

No. of pins

Nominal voltage

Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

Number of normally closed contacts as main contact

Number of normally open contacts as main contact

Package

Product Status

Range

Rated control supply voltage at AC 50 Hz

Rated control supply voltage at AC 60 Hz

Rated control supply voltage at DC

Rated operation current Ie at AC-1, 400 V

Rated operation current Ie at AC-3, 400 V

Rated operation current Ie at AC-4, 400 V

Rated operation power at AC-3, 400 V

Rated operation power at AC-4, 400 V

Rated operation power NEMA

RoHS-compliant

Type of electrical connection of main circuit

Voltage type for actuating

Operating Temperature

Series

Type

Power Rating

Depth

Termination Style

Function

Interface

Durability

Number of Poles

Contact Current Rating

Contact Form

Terminal Type

Operate Time

Coil Voltage

Switching Voltage

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Control Voltage

Features

Height

Length

Width

3RT20151BE41

Mfr Part No

3RT20151BE41

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2015

-

Screws

-

1pc(s)

(W x H x D) 45 x 58 x 73 mm

+60°C

Siemens

-25°C

3-pin

690V AC

1

3

Box

Active

SIRIUS

18A

7A

6.5A

3kW

3kW

Yes

-25°C ~ 60°C

SIRIUS

S00

3 kW

73mm

Screw Terminal

3000 0000

3

7 A

3PST-NO (3 Form A)

100 ms

60VDC

690VAC - Max

13 ms

48 VDC

7 A

4W

-

Auxiliary Contacts

58mm

45mm

3RH21222KF400LA0

Mfr Part No

3RH21222KF400LA0

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

1 breaker,2 makers

3RH21222

-

-

1pc(s)

(W x H x D) 45 x 70 x 116 mm

+70°C

+70°C

Siemens

-40°C

-40°C

DIN Rail Mount

1

2

Box

Active

SIRIUS Innovation

0 - 0

0 - 0

110 - 110

Yes

DC

-40°C ~ 70°C

SIRIUS

S00

13 (Closing Power) W, 4 (Holding Power) W

116mm

Spring Terminal

No

3000 0000

10 A

3PST-2NO/1NC (2 Form A, 1 Form B)

Spring Load

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

13W

-

110 Vdc

Auxiliary Contacts

70mm

45mm

45mm

3RT20381NP30

Mfr Part No

3RT20381NP30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2038

-

Screws

-

1pc(s)

(W x H x D) 55 x 114 x 130 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Box

Active

SIRIUS

175 - 280

175 - 280

175 - 280

90A

80A

55A

37kW

30

36.775

Yes

Screw connection

AC/DC

-25°C ~ 60°C

SIRIUS

S2

37 kW

130mm

Screw Terminal

Reversing

1000 0000

3

3PST-NO (3 Form A)

110 ms

175 ~ 280VAC/DC

690VAC - Max

55 ms

-

80 A

23W

-

Auxiliary Contacts

114mm

55mm

3RH21222LF40

Mfr Part No

3RH21222LF40

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

2 makers,2 breakers

3RH21222

-

-

1pc(s)

(W x H x D) 45 x 70 x 73 mm

+60°C

+70°C

Siemens

-25°C

-40°C

DIN Rail Mount

2

2

Box

Active

SIRIUS Innovation

0 - 0

0 - 0

110 - 110

Yes

DC

-25°C ~ 60°C

SIRIUS

S00

2.8 W

73mm

Spring Terminal

No

3000 0000

10 A

4PST-2NO/2NC (2 Form A, 2 Form B)

Spring Load

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

2.8W

-

110 Vdc

Auxiliary Contacts

70mm

45mm

45mm

3RT20251NP30

Mfr Part No

3RT20251NP30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2025

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 107 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Active

SIRIUS

200 - 280

200 - 280

200 - 280

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Screw connection

AC/DC

-25°C ~ 60°C

S0

7.5 kW

107mm

Screw Terminal

1000 0000

3

17 A

3PST-NO (3 Form A)

80 ms

200 ~ 280VAC/DC

690VAC - Max

50 ms

-

17 A

14.3W

-

Auxiliary Contacts

85mm

45mm

3RT20261BF40

Mfr Part No

3RT20261BF40

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2026

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 107 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Active

SIRIUS

0 - 0

0 - 0

110 - 110

40A

25A

15.5A

11kW

7.5

11.032

Yes

Screw connection

DC

-25°C ~ 60°C

S0

11 kW

107mm

Screw Terminal

Reversing

1000 0000

3

3PST-NO (3 Form A)

170 ms

110VDC

690VAC - Max

17.5 ms

88 VDC

25 A

5.9W

-

Auxiliary Contacts

85mm

45mm

3RT20182AV02

Mfr Part No

3RT20182AV02

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount

3RT2018

-

Spring-loaded connector

-

1pc(s)

(W x H x D) 45 x 70 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

0

0

3

Active

SIRIUS

400 - 400

400 - 400

0 - 0

22A

16A

11.5A

7.5kW

5.5

7.355

Yes

Spring clamp connection

AC

-20°C ~ 40°C

S00

7.5 kW

73mm

Screw Terminal

3000 0000

3

16 A

3PST-NO (3 Form A)

34 ms

120VAC

690VAC - Max

12 ms

102 VAC

16 A

510VA

-

Auxiliary Contacts

70mm

45mm

3RT20262NB30

Mfr Part No

3RT20262NB30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2026

-

Spring-loaded connector

-

1pc(s)

(W x H x D) 45 x 102 x 107 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Active

SIRIUS

21 - 28

21 - 28

21 - 28

40A

25A

15.5A

11kW

7.5

11.032

Yes

Spring clamp connection

AC/DC

-25°C ~ 60°C

S0

11 kW

107mm

Screw Terminal

1000 0000

3

25 A

3PST-NO (3 Form A)

80 ms

21 ~ 28VAC/DC

690VAC - Max

50 ms

-

25 A

5.9W

-

Auxiliary Contacts

102mm

45mm

3RT20251AP001AA0

Mfr Part No

3RT20251AP001AA0

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2025

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 97 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Box

Active

SIRIUS

230 - 230

0 - 0

0 - 0

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

7.5 kW

97mm

Screw Terminal

Reversing

1000 0000

3

17 A

3PST-NO (3 Form A)

40 ms

230VAC

690VAC - Max

16 ms

184 VAC

17 A

65VA

-

Auxiliary Contacts

85mm

45mm

3RT20271FB40

Mfr Part No

3RT20271FB40

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2027

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 107 mm

+60°C

Siemens

-25°C

3-pin

690V AC

1

1

3

Active

SIRIUS

50A

32A

22A

15kW

Yes

-25°C ~ 60°C

S0

15 kW

107mm

Screw Terminal

Reversing

1000 0000

3

3PST-NO (3 Form A)

170 ms

24VDC

690VAC - Max

18 ms

-

10 A

-

-

Auxiliary Contacts

85mm

45mm

3RT20271NB30

Mfr Part No

3RT20271NB30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2027

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 107 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Active

SIRIUS

21 - 28

21 - 28

21 - 28

50A

32A

22A

15kW

11

14.71

Yes

Screw connection

AC/DC

-25°C ~ 60°C

S0

15 kW

107mm

Screw Terminal

1000 0000

3

32 A

DPST-NO/NC (1 Form A, 1 Form B)

80 ms

21 ~ 28VAC/DC

690VAC - Max

50 ms

-

32 A

6.7VA

-

Auxiliary Contacts

85mm

45mm

3RT20353NP30

Mfr Part No

3RT20353NP30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2035

-

Screws

-

1pc(s)

(W x H x D) 55 x 114 x 130 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Box

Active

SIRIUS

175 - 280

175 - 280

175 - 280

60A

41A

35A

18.5kW

18.5

22.065

Yes

Screw connection

AC/DC

-25°C ~ 60°C

SIRIUS

S2

18.5 kW

130mm

Screw Terminal

1000 0000

3

40 A

3PST-NO (3 Form A)

110 ms

175 ~ 280VAC/DC

690VAC - Max

55 ms

-

40 A

23W

-

Auxiliary Contacts

114mm

55mm

3RT20281NB30

Mfr Part No

3RT20281NB30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2028

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 107 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Active

SIRIUS

21 - 28

21 - 28

21 - 28

50A

38A

22A

18.5kW

11

18.387

Yes

Screw connection

AC/DC

-25°C ~ 60°C

S0

18.5 kW

107mm

Screw Terminal

1000 0000

3

38 A

3PST-NO (3 Form A)

80 ms

21 ~ 28VAC/DC

690VAC - Max

50 ms

-

38 A

5.9W

-

Auxiliary Contacts

85mm

45mm

3RT10541AV36

Mfr Part No

3RT10541AV36

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT1054

-

Clamp

-

1pc(s)

(W x H x D) 120 x 172 x 170 mm

+60°C

Siemens

-25°C

3-pin

1000V AC

2

2

3

Active

SIRIUS

160A

115A

97A

55kW

55kW

Yes

-25°C ~ 60°C

S6

55 kW

170mm

Screw Terminal

Reversing

1000 0000

3

115 A

3PST-NO (3 Form A)

95 ms

380 ~ 420VAC/DC

1000VAC - Max

60 ms

-

115 A

360W

-

Auxiliary Contacts

172mm

120mm

3RH21222FB40

Mfr Part No

3RH21222FB40

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

2 makers,2 breakers

3RH21222

-

-

1pc(s)

(W x H x D) 45 x 70 x 73 mm

+60°C

Siemens

-25°C

2

2

Active

SIRIUS

Yes

-25°C ~ 60°C

S00

73mm

Spring Terminal

3000 0000

10 A

4PST-2NO/2NC (2 Form A, 2 Form B)

100 ms

24VDC

690VAC - Max

65 ms

19.2 VDC

10 A

4W

-

24 Vdc

Auxiliary Contacts

70mm

45mm

3RT20363NF30

Mfr Part No

3RT20363NF30

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2036

-

Screws

-

1pc(s)

(W x H x D) 55 x 114 x 130 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

Active

SIRIUS

83 - 155

83 - 155

83 - 155

70A

51A

41A

22kW

22

29.42

Yes

Screw connection

AC/DC

-25°C ~ 60°C

S2

22 kW

130mm

Screw Terminal

Reversing

1000 0000

3

3PST-NO (3 Form A)

110 ms

83 ~ 155VAC/DC

690VAC - Max

55 ms

-

51 A

23W

-

Auxiliary Contacts

114mm

55mm

3RT20252FB443MA0

Mfr Part No

3RT20252FB443MA0

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2025

-

Spring-loaded connector

-

1pc(s)

(W x H x D) 45 x 102 x 154 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

Active

SIRIUS

0 - 0

0 - 0

24 - 24

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Spring clamp connection

DC

-25°C ~ 60°C

S0

7.5 kW

154mm

Screw Terminal

Reversing

1000 0000

3

3PST-NO (3 Form A)

170 ms

24VDC

690VAC - Max

17.5 ms

19.2 VDC

17 A

5.9W

-

Auxiliary Contacts

102mm

45mm

3RT20272DB443MA0

Mfr Part No

3RT20272DB443MA0

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2027

-

Spring-loaded connector

-

1pc(s)

(W x H x D) 45 x 102 x 154 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

50A

32A

22A

15.0kW

11.0kW

14.71

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S0

15 kW

154mm

Screw Terminal

Reversing

1000 0000

3

3PST-NO (3 Form A)

170 ms

24VDC

690VAC - Max

17.5 ms

19.2 VDC

32 A

5.9W

-

Auxiliary Contacts

102mm

45mm

3RH21312SB40

Mfr Part No

3RH21312SB40

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

1 breaker,3 makers

3RH21312

-

-

1pc(s)

(W x H x D) 45 x 70 x 73 mm

+50°C

Siemens

-25°C

1

3

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

DC

-25°C ~ 50°C

SIRIUS

S00

73mm

Spring Terminal

No

3000 0000

10 A

4PST-3NO/1NC (3 Form A, 1 Form B)

120 ms

24VDC

690VAC - Max

20 ms

20.4 VDC

10 A

1.6W

-

24 Vdc

Auxiliary Contacts

70mm

45mm

3RT20161BE41

Mfr Part No

3RT20161BE41

Siemens Datasheet

-

-

Min: 1

Mult: 1

Chassis Mount, DIN Rail

3RT2016

-

Screws

-

1pc(s)

(W x H x D) 45 x 58 x 73 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

0

1

0

3

Active

SIRIUS

0 - 0

0 - 0

60 - 60

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

DC

-25°C ~ 60°C

S00

4 kW

73mm

Screw Terminal

Reversing

3000 0000

3

3PST-NO (3 Form A)

100 ms

60VDC

690VAC - Max

13 ms

48 VDC

9 A

4W

-

Auxiliary Contacts

58mm

45mm