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Contactors (Electromechanical)

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Product

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Datasheet

RoHS

Mounting Type

Auxiliary contact type

Base Product Number

CoilResistance

Connections

Contact Materials

Content

Dim

Max. temperature

Mfr

Min. temperature

Modular version

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

Interface

Durability

Number of Poles

Contact Current Rating

Contact Form

Operate Time

Coil Voltage

Switching Voltage

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Features

Height

Width

31
-

Chassis Mount, DIN Rail

-

3RT2023

-

Ring terminal

-

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

-

Active

-

220 - 220

240 - 240

0 - 0

40A

9A

8.5A

4kW

4

3.677

Yes

Other

AC

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

240VAC

690VAC - Max

16 ms

192 VAC

9 A

67VA

-

Auxiliary Contacts

85mm

45mm

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2025

-

Spring-loaded connector

-

1pc(s)

(W x H x D) 45 x 102 x 144 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

-

Active

-

110 - 110

110 - 110

0 - 0

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Spring clamp connection

AC

-25°C ~ 60°C

-

S0

-

144mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

110VAC

690VAC - Max

16 ms

93.5 VAC

17 A

67VA

-

Auxiliary Contacts

102mm

45mm

936
  • 1:$1,344.300243
  • 10:$1,300.096947
  • 25:$1,291.059530
  • 50:$1,282.084936
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1056

-

Terminal strip

-

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

Box

Active

-

-

-

-

215A

185A

160A

90kW

90kW

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S6

-

170mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

75 ms

200 ~ 277VAC/DC

1000VAC - Max

90 ms

-

185 A

320W

-

Auxiliary Contacts

172mm

120mm

2021
  • 1:$132.036354
  • 10:$124.562598
  • 100:$117.511885
  • 500:$110.860269
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2018

-

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

-

400 - 400

400 - 400

0 - 0

22A

16A

11.5A

7.5kW

5.5

7.355

Yes

Screw connection

AC

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

400VAC

690VAC - Max

13 ms

340 VAC

16 A

33VA

-

Auxiliary Contacts

58mm

45mm

40
-

Chassis Mount, DIN Rail

-

3RT2023

-

Ring terminal

-

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

-

Active

-

110 - 110

120 - 120

0 - 0

40A

9A

8.5A

4kW

4

3.677

Yes

Other

AC

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

120VAC

690VAC - Max

16 ms

96 VAC

9 A

67VA

-

Auxiliary Contacts

85mm

45mm

666
  • 1:$1,064.662463
  • 10:$1,029.654220
  • 25:$1,022.496742
  • 50:$1,015.389019
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1055

-

Terminal strip

-

1pc(s)

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

+60°C

Siemens

-25°C

Yes

3-pin

1000V AC

2

2

0

3

-

Active

SIRIUS

21 - 27.3

21 - 27.3

21 - 27.3

185A

150A

132A

75kW

75kW

91.937

Yes

Rail connection

AC/DC

-25°C ~ 60°C

-

S6

75 kW

170mm

Screw Terminal

-

1000 0000

3

150 A

3PST-NO (3 Form A)

75 ms

21 ~ 27.3VAC/DC

1000VAC - Max

90 ms

-

150 A

320W

-

Auxiliary Contacts

172mm

120mm

2502
  • 1:$229.106683
  • 10:$216.138380
  • 100:$203.904132
  • 500:$192.362389
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2526

-

Screws

-

1pc(s)

(W x H x D) 61 x 85 x 97 mm

+60°C

Siemens

-25°C

-

4-pin

-

1

1

2

2

Box

Active

-

-

-

-

40A

25A

-

11kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

-

97mm

Screw Terminal

-

1000 0000

-

-

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

40 ms

24VAC

690VAC - Max

16 ms

19.2 VAC

25 A

77VA

-

Auxiliary Contacts

85mm

61mm

29
-

Chassis Mount, DIN Rail

-

3RT2016

-

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

Box

Active

-

220 - 220

240 - 240

0 - 0

22A

9A

8.5A

4kW

4

3.677

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

240VAC

690VAC - Max

13 ms

192 VAC

9 A

26.4VA

-

Auxiliary Contacts

70mm

45mm

2252
  • 1:$172.849052
  • 10:$163.065143
  • 100:$153.835041
  • 500:$145.127397
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2024

-

Spring-loaded connector

-

1pc(s)

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

+60°C

Siemens

-25°C

-

3-pin

690V AC

1

1

-

3

Box

Active

-

-

-

-

40A

12A

12.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

-

107mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

170 ms

24VDC

690VAC - Max

17.5 ms

19.2 VDC

12 A

5.9W

-

Auxiliary Contacts

102mm

45mm

2762
-

Chassis Mount, DIN Rail

-

3RT2017

-

Spring-loaded connector

-

1pc(s)

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

+60°C

Siemens

-25°C

-

3-pin

690V AC

-

1

-

3

Box

Active

-

-

-

-

22A

12A

8.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

3PST-NO (3 Form A)

35 ms

120VAC

690VAC - Max

13 ms

96 VAC

12 A

36VA

-

Auxiliary Contacts

70mm

45mm

2019
  • 1:$355.318561
  • 10:$335.206190
  • 100:$316.232254
  • 500:$298.332315
  • View all price
-

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

-

Active

-

110 - 110

0 - 0

0 - 0

90A

80A

55A

37kW

30

36.775

Yes

Screw connection

AC

-25°C ~ 60°C

-

S2

-

130mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

110VAC

690VAC - Max

18 ms

88 VAC

65 A

190VA

-

Auxiliary Contacts

114mm

55mm

2858
  • 1:$124.482764
  • 10:$117.436570
  • 100:$110.789217
  • 500:$104.518129
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2015

-

Screws

-

1pc(s)

(W x H x D) 45 x 58 x 117 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

-

Active

-

110 - 110

120 - 120

0 - 0

18A

7A

6.5A

3.0kW

3.0kW

2.206

-

Screw connection

AC

-25°C ~ 60°C

-

S00

-

117mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

35 ms

120VAC

690VAC - Max

13 ms

96 VAC

7 A

26.4VA

-

Auxiliary Contacts

58mm

45mm

2837
  • 1:$150.480703
  • 10:$141.962927
  • 100:$133.927290
  • 500:$126.346500
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2026

-

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

-

Active

-

100 - 100

110 - 110

0 - 0

40A

25A

15.5A

11kW

7.5

11.032

Yes

Screw connection

AC

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

110VAC

690VAC - Max

16 ms

93.5 VAC

25 A

79VA

-

Auxiliary Contacts

85mm

45mm

2428
  • 1:$377.376724
  • 10:$356.015777
  • 100:$335.863941
  • 500:$316.852774
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2037

-

Screws

-

1pc(s)

(W x H x D) 55 x 114 x 174 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

-

Active

-

220 - 220

220 - 220

0 - 0

80A

65A

55A

30kW

30

36.775

Yes

Screw connection

AC

-25°C ~ 60°C

-

S2

-

174mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

220VAC

690VAC - Max

18 ms

187 VAC

65 A

188VA

-

Auxiliary Contacts

114mm

55mm

2364
-

Chassis Mount, DIN Rail

1 breaker,3 makers

3RH21311

-

-

-

1pc(s)

(W x H x D) 45 x 57.5 x 73 mm

+60°C

Siemens

-25°C

-

-

-

1

3

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

Yes

-

-

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

3000 0000

-

-

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

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

2.8W

-

Auxiliary Contacts

57.5mm

45mm

21
-

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

-

-

600 - 600

-

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

-

S00

-

73mm

Spring Terminal

No

3000 0000

-

-

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

33 ms

600VAC

690VAC - Max

15 ms

510 VAC

10 A

37VA

-

Auxiliary Contacts

70mm

45mm

2053
  • 1:$131.614579
  • 10:$124.164697
  • 100:$117.136507
  • 500:$110.506138
  • View all price
-

Chassis Mount, DIN Rail

4 breakers,4 makers

3RH23441

-

-

-

1pc(s)

(W x H x D) 45 x 57.5 x 117 mm

+60°C

Siemens

-25°C

-

-

-

4

4

-

-

Box

Active

-

110 - 110

110 - 110

0 - 0

-

-

-

-

-

-

Yes

-

AC

-25°C ~ 60°C

SIRIUS

S00

-

117mm

Screw Terminal

No

1000 0000

-

-

8PST-4NO/4NC (4 Form A, 4 Form B)

33 ms

110VAC

690VAC - Max

15 ms

93.5 VAC

10 A

37VA

-

Auxiliary Contacts

57.5mm

45mm

2459
  • 1:$119.656257
  • 10:$112.883261
  • 100:$106.493643
  • 500:$100.465701
  • View all price
-

Chassis Mount, DIN Rail

2 makers,2 breakers

3RH21222

-

-

-

1pc(s)

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

+50°C

Siemens

-25°C

-

-

-

2

2

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

Yes

-

-

-25°C ~ 50°C

-

S00

-

73mm

Spring Terminal

-

3000 0000

-

-

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

120 ms

24VDC

690VAC - Max

20 ms

20.4 VDC

10 A

1.6W

-

Auxiliary Contacts

70mm

45mm

2113
  • 1:$182.516935
  • 10:$172.185788
  • 100:$162.439422
  • 500:$153.244738
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2026

-

Spring-loaded connector

-

1pc(s)

(W x H x D) 45 x 102 x 97 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

1

0

3

-

Active

-

24 - 24

0 - 0

0 - 0

40A

25A

15.5A

11kW

7.5

11.032

Yes

Spring clamp connection

AC

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

24VAC

690VAC - Max

16 ms

19.2 VAC

25 A

77VA

-

Auxiliary Contacts

102mm

45mm

2665
-

Chassis Mount, DIN Rail

1 breaker,3 makers

3RH21312

-

-

-

1pc(s)

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

+60°C

Siemens

-25°C

-

-

-

1

3

-

-

-

Active

-

0 - 0

0 - 0

110 - 110

-

-

-

-

-

-

Yes

-

DC

-25°C ~ 60°C

-

S00

-

73mm

Spring Terminal

No

3000 0000

-

-

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

100 ms

110VDC

690VAC - Max

13 ms

88 VDC

10 A

4W

-

Auxiliary Contacts

70mm

45mm