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Contactors (Electromechanical)

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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

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

Depth

Termination Style

Interface

Durability

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Operate Time

Coil Voltage

Switching Voltage

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Features

Height

Width

27
-

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

0

1

0

3

Box

Active

220 - 220

220 - 220

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

220VAC

690VAC - Max

13 ms

187 VAC

9 A

24.3VA

-

Auxiliary Contacts

70mm

45mm

2938
  • 1:$242.212416
  • 10:$228.502279
  • 100:$215.568188
  • 500:$203.366215
  • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2327

-

Screws

-

1pc(s)

(W x H x D) 60 x 85 x 97 mm

+60°C

Siemens

-25°C

Yes

4-pin

-

1

1

0

4

Box

Active

110 - 110

0 - 0

0 - 0

50A

15.5A

15.5A

7.5kW

7.5kW

-

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

97mm

Screw Terminal

-

1000 0000

4PST-NO (4 Form A)

40 ms

110VAC

690VAC - Max

16 ms

88 VAC

42 A

77VA

-

Auxiliary Contacts

85mm

60mm

2026
  • 1:$331.749604
  • 10:$312.971325
  • 100:$295.255967
  • 500:$278.543365
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2027

-

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

Box

Active

0 - 0

0 - 0

110 - 110

50A

32A

22A

15kW

11

14.71

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S0

107mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

170 ms

110VDC

690VAC - Max

17.5 ms

88 VDC

32 A

5.9W

-

Auxiliary Contacts

102mm

45mm

852
  • 1:$1,481.854388
  • 10:$1,433.128035
  • 25:$1,423.165874
  • 50:$1,413.272963
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1065

-

Terminal strip

-

1pc(s)

(W x H x D) 145 x 210 x 202 mm

+60°C

Siemens

-25°C

Yes

3-pin

1000V AC

2

2

0

3

Box

Active

23 - 26

23 - 26

23 - 26

330A

265A

230A

132kW

132kW

147.1

Yes

Rail connection

AC/DC

-25°C ~ 60°C

SIRIUS

S10

202mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

95 ms

23 ~ 26VAC/DC

1000VAC - Max

80 ms

-

265 A

650W

-

Auxiliary Contacts

210mm

145mm

2415
  • 1:$282.077182
  • 10:$266.110549
  • 100:$251.047688
  • 500:$236.837441
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2028

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 141 mm

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

2

2

0

3

Box

Active

24 - 24

24 - 24

0 - 0

50A

38A

22A

18.5kW

11

18.387

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

141mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

40 ms

24VAC

690VAC - Max

16 ms

20.4 VAC

38 A

79VA

-

Auxiliary Contacts

85mm

45mm

589
  • 1:$1,581.445248
  • 10:$1,529.444147
  • 25:$1,518.812460
  • 50:$1,508.254677
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1065

-

Terminal strip

-

1pc(s)

(W x H x D) 145 x 210 x 202 mm

+60°C

Siemens

-25°C

Yes

3-pin

1000V AC

2

2

0

3

Box

Active

96 - 127

96 - 127

96 - 127

330A

265A

230A

132kW

132kW

147.1

Yes

Rail connection

AC/DC

-25°C ~ 60°C

SIRIUS

S10

202mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

80 ms

96 ~ 127VAC/DC

1000VAC - Max

100 ms

-

265 A

580W

-

Auxiliary Contacts

210mm

145mm

19
-

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

Box

Active

400 - 400

440 - 440

0 - 0

40A

9A

8.5A

4kW

4

3.677

Yes

Other

AC

-25°C ~ 60°C

SIRIUS

S0

97mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

40 ms

440VAC

690VAC - Max

16 ms

374 VAC

9 A

67VA

-

Auxiliary Contacts

85mm

45mm

2510
  • 1:$308.277784
  • 10:$290.828098
  • 100:$274.366130
  • 500:$258.835972
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2026

-

Spring-loaded connector

-

1pc(s)

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

+60°C

Siemens

-25°C

-

3-pin

690V AC

2

2

-

3

Box

Active

-

-

-

40A

25A

15.5A

11kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

154mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

170 ms

24VDC

690VAC - Max

17.5 ms

19.2 VDC

25 A

5.9W

-

Auxiliary Contacts

102mm

45mm

2182
  • 1:$131.396038
  • 10:$123.958526
  • 100:$116.942006
  • 500:$110.322647
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2518

-

Spring-loaded connector

-

1pc(s)

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

+60°C

Siemens

-25°C

Yes

4-pin

-

0

0

2

2

Box

Active

0 - 0

0 - 0

0 - 0

22A

16A

-

7.5kW

-

3.677

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S00

73mm

Spring Terminal

-

3000 0000

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

35 ms

120VAC

690VAC - Max

13 ms

96 VAC

16 A

43VA

-

Auxiliary Contacts

70mm

45mm

2664
  • 1:$145.160833
  • 10:$136.944182
  • 100:$129.192625
  • 500:$121.879835
  • View all price
-

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

24 - 24

0 - 0

0 - 0

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

97mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

40 ms

24VAC

690VAC - Max

16 ms

19.2 VAC

17 A

65VA

-

Auxiliary Contacts

85mm

45mm

2883
  • 1:$261.585787
  • 10:$246.779044
  • 100:$232.810419
  • 500:$219.632471
  • View all price
-

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

Box

Active

24 - 24

0 - 0

0 - 0

70A

51A

41A

22kW

22

29.42

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

130mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

80 ms

24VAC

690VAC - Max

18 ms

19.2 VAC

51 A

190VA

-

Auxiliary Contacts

114mm

55mm

2340
-

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

-

-

Box

Active

0 - 0

0 - 0

12 - 12

-

-

-

-

-

-

Yes

-

DC

-25°C ~ 60°C

SIRIUS

S00

73mm

Screw Terminal

No

3000 0000

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

100 ms

12VDC

690VAC - Max

13 ms

9.6 VDC

10 A

4W

-

Auxiliary Contacts

57.5mm

45mm

2755
-

Chassis Mount, DIN Rail

4 makers

3RH21401

-

-

-

1pc(s)

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

+60°C

Siemens

-25°C

-

-

-

0

4

-

-

Box

Active

0 - 0

0 - 0

110 - 110

-

-

-

-

-

-

Yes

-

DC

-25°C ~ 60°C

SIRIUS

S00

73mm

Screw Terminal

No

3000 0000

4PST-NO (4 Form A)

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

2.8W

-

Auxiliary Contacts

57.5mm

45mm

2628
  • 1:$333.718920
  • 10:$314.829170
  • 100:$297.008651
  • 500:$280.196840
  • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2026

-

Spring-loaded connector

-

1pc(s)

(W x H) 45 mm x 102 mm

-

Siemens

-

Yes

3-pin

690V AC

1

1

0

3

Box

Active

0 - 0

0 - 0

125 - 125

40A

25A

15.5A

11.0kW

7.5kW

11.032

-

Spring clamp connection

DC

-40°C ~ 70°C

SIRIUS

S0

-

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

75 ms

125VDC

690VAC - Max

50 ms

87.5 VDC

25 A

13.2W

-

Auxiliary Contacts

102mm

45mm

2092
  • 1:$412.263878
  • 10:$388.928187
  • 100:$366.913384
  • 500:$346.144702
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2038

-

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

Box

Active

20 - 33

20 - 33

20 - 33

90A

80A

55A

37kW

30

36.775

Yes

Screw connection

AC/DC

-25°C ~ 60°C

SIRIUS

S2

174mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

110 ms

20 ~ 33VAC/DC

690VAC - Max

55 ms

-

80 A

23W

-

Auxiliary Contacts

114mm

55mm

2554
  • 1:$124.566383
  • 10:$117.515456
  • 100:$110.863637
  • 500:$104.588337
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2017

-

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

-

-

-

22A

12A

8.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S00

73mm

Screw Terminal

-

3000 0000

3PST-NO (3 Form A)

100 ms

24VDC

690VAC - Max

13 ms

19.2 VDC

12 A

4W

-

Auxiliary Contacts

58mm

45mm

2842
  • 1:$134.937151
  • 10:$127.299199
  • 100:$120.093584
  • 500:$113.295834
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2024

-

-

-

-

-

-

Siemens

-

Yes

-

-

2

2

0

3

Box

Active

110 - 110

120 - 120

0 - 0

40

12

12.5

5.5

5.5

5.516

-

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

-

-

Screw Terminal

-

-

3PST-NO (3 Form A)

40 ms

120VAC

690VAC - Max

16 ms

96 VAC

12 A

67VA

-

Auxiliary Contacts

-

-

2098
  • 1:$157.448932
  • 10:$148.536728
  • 100:$140.128989
  • 500:$132.197159
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2023

-

-

-

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

Box

Active

0 - 0

0 - 0

42 - 42

40A

9A

8.5A

4.0kW

4.0kW

3.677

-

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S0

107mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

170 ms

42VDC

690VAC - Max

17.5 ms

33.6 VDC

9 A

5.9W

-

Auxiliary Contacts

85mm

45mm

47
-

Chassis Mount, DIN Rail

-

3RT2317

-

Spring-loaded connector

-

1pc(s)

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

+60°C

Siemens

-25°C

Yes

4-pin

-

0

0

0

4

Box

Active

110 - 110

110 - 110

0 - 0

22A

12A

8.5A

5.5kW

4kW

-

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S00

73mm

Screw Terminal

-

3000 0000

4PST-NO (4 Form A)

35 ms

110VAC

690VAC - Max

13 ms

93.5 VAC

20 A

33VA

-

Auxiliary Contacts

70mm

45mm

2658
  • 1:$179.704553
  • 10:$169.532597
  • 100:$159.936412
  • 500:$150.883408
  • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2326

-

-

-

1pc(s)

(W x H x D) 60 x 85 x 97 mm

+60°C

Siemens

-25°C

Yes

4-pin

-

1

1

0

4

Box

Active

110 - 110

0 - 0

0 - 0

40A

15.5A

15.5A

7.5kW

7.5kW

-

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

97mm

Screw Terminal

-

1000 0000

4PST-NO (4 Form A)

40 ms

110VAC

690VAC - Max

16 ms

88 VAC

35 A

77VA

-

Auxiliary Contacts

85mm

60mm