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Siemens Contactors (Electromechanical)

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Mounting Type

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CoilResistance

Connections

Contact Materials

Content

Dim

Max. temperature

Maximum Operating Temperature

Mfr

Min. temperature

Minimum Operating 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

Function

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

Contact Configuration

Features

Operating Voltage

Height

Length

Width

3RT20361AV00
3RT20361AV00

Siemens

2603
  • 1:$264.815171
  • 10:$249.825633
  • 100:$235.684559
  • 500:$222.343924
    • 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

SIRIUS

400 - 400

0 - 0

0 - 0

70A

51A

41A

22kW

22

29.42

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

22 kW

130mm

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

80 ms

400VAC

690VAC - Max

18 ms

320 VAC

51 A

190VA

-

-

Auxiliary Contacts

-

114mm

-

55mm

3RT20242KB40
3RT20242KB40

Siemens

2131
  • 1:$197.516471
  • 10:$186.336293
  • 100:$175.788956
  • 500:$165.838638
    • 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

-

Yes

3-pin

690V AC

1

1

0

3

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

40A

12A

12.5A

5.5kW

5.5

5.516

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S0

5.5 kW

107mm

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

170 ms

24VDC

690VAC - Max

17.5 ms

16.8 VDC

12 A

4.5W

-

-

Auxiliary Contacts

-

102mm

-

45mm

3RT20251AH20
3RT20251AH20

Siemens

140420271
-

Chassis Mount, DIN Rail

-

3RT2025

-

Screws

-

1pc(s)

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

+60°C

-

Siemens

-25°C

-

-

3-pin

690V AC

1

1

-

3

Box

Active

SIRIUS

-

-

-

40A

17A

15.5A

7.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

7.5 kW

97mm

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

40 ms

48VAC

690VAC - Max

16 ms

40.8 VAC

17 A

67VA

-

-

Auxiliary Contacts

-

85mm

-

45mm

3RT20162AP02
3RT20162AP02

Siemens

15
-

Chassis Mount, DIN Rail

-

3RT2016

-

Spring-loaded connector

-

1pc(s)

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

+60°C

+60°C

Siemens

-25°C

-25°C

Yes

3-pin

690V AC

1

0

0

3

Box

Active

SIRIUS Innovation

230 - 230

230 - 230

0 - 0

22A

9A

8.5A

4kW

4

3.677

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S00

4 kW

73mm

Screw Terminal

-

3000 0000

3

9 A

3PST-NO (3 Form A)

Cage Clamp

35 ms

230VAC

690VAC - Max

13 ms

195.5 VAC

9 A

24.3VA

-

3PST-NO

Auxiliary Contacts

690VAC

70mm

70mm

45mm

3RT20171AD02
3RT20171AD02

Siemens

15
-

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

SIRIUS

-

-

-

22A

12A

8.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S00

5.5 kW

73mm

Screw Terminal

Reversing

3000 0000

3

-

3PST-NO (3 Form A)

-

35 ms

42VAC

690VAC - Max

13 ms

35.7 VAC

12 A

33VA

-

-

Auxiliary Contacts

-

58mm

-

45mm

3RT20162BB421AA0
3RT20162BB421AA0

Siemens

15
-

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

SIRIUS

0 - 0

0 - 0

24 - 24

22A

9A

8.5A

4.0kW

4.0kW

3.677

-

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S00

4 kW

73mm

Screw Terminal

Reversing

3000 0000

3

9 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

13 ms

19.2 VDC

9 A

4W

-

-

Auxiliary Contacts

-

70mm

-

45mm

3RT20161CP043MA0
3RT20161CP043MA0

Siemens

2426
  • 1:$145.159613
  • 10:$136.943031
  • 100:$129.191539
  • 500:$121.878810
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2016

-

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

Box

Active

SIRIUS

230 - 230

230 - 230

0 - 0

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

4 kW

117mm

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

35 ms

230VAC

690VAC - Max

13 ms

195.5 VAC

9 A

24.3VA

-

-

Auxiliary Contacts

-

58mm

-

45mm

3RT20161BW42
3RT20161BW42

Siemens

20
-

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

1

0

0

3

Box

Active

SIRIUS

0 - 0

0 - 0

48 - 48

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S00

4 kW

73mm

Screw Terminal

Reversing

3000 0000

3

-

3PST-NO (3 Form A)

-

100 ms

48VDC

690VAC - Max

13 ms

38.4 VDC

9 A

4W

-

-

Auxiliary Contacts

-

58mm

-

45mm

3RT20271BB400UA0
3RT20271BB400UA0

Siemens

2321
  • 1:$339.137329
  • 10:$319.940876
  • 100:$301.831015
  • 500:$284.746241
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2027

-

-

-

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

27A

22A

15.0kW

11.0kW

-

-

-

-

-25°C ~ 60°C

-

S0

15 kW

107mm

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

-

85mm

-

45mm

3RT20161BB44
3RT20161BB44

Siemens

2745
  • 1:$120.160161
  • 10:$113.358642
  • 100:$106.942116
  • 500:$100.888788
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2016

-

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

SIRIUS

0 - 0

0 - 0

24 - 24

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

DC

-25°C ~ 60°C

-

S00

4 kW

117mm

Screw Terminal

Reversing

1000 0000

3

9 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

13 ms

19.2 VDC

9 A

4W

-

-

Auxiliary Contacts

-

58mm

-

45mm

3RT20181BF41
3RT20181BF41

Siemens

2424
  • 1:$191.454934
  • 10:$180.617862
  • 100:$170.394210
  • 500:$160.749254
    • 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

Box

Active

SIRIUS

0 - 0

0 - 0

110 - 110

22A

16A

11.5A

7.5kW

5.5

7.355

Yes

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S00

7.5 kW

73mm

Screw Terminal

-

3000 0000

3

16 A

3PST-NO (3 Form A)

-

100 ms

110VDC

690VAC - Max

13 ms

88 VDC

16 A

4W

-

-

Auxiliary Contacts

-

58mm

-

45mm

3RT20241BM44
3RT20241BM44

Siemens

2991
-

Chassis Mount, DIN Rail

-

3RT2024

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 151 mm

+60°C

-

Siemens

-25°C

-

-

3-pin

690V AC

2

2

-

3

Box

Active

SIRIUS

-

-

-

40A

12A

12.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

5.5 kW

151mm

Screw Terminal

-

1000 0000

3

12 A

3PST-NO (3 Form A)

-

170 ms

220VDC

690VAC - Max

17.5 ms

176 VDC

12 A

5.9W

-

-

Auxiliary Contacts

-

85mm

-

45mm

3RT20232FB443MA0
3RT20232FB443MA0

Siemens

2913
  • 1:$225.541109
  • 10:$212.774631
  • 100:$200.730784
  • 500:$189.368664
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2023

-

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

40A

9A

8.5A

4kW

4

3.677

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S0

40 kW

154mm

Screw Terminal

Reversing

1000 0000

3

9 A

3PST-NO (3 Form A)

-

170 ms

24VDC

690VAC - Max

17.5 ms

19.2 VDC

9 A

5.9W

-

-

Auxiliary Contacts

-

102mm

-

45mm

3RT20272XF400LA2
3RT20272XF400LA2

Siemens

2835
  • 1:$435.180634
  • 10:$410.547768
  • 100:$387.309215
  • 500:$365.386052
    • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2027

-

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

SIRIUS

0 - 0

0 - 0

110 - 110

50A

32A

22A

15kW

11kW

14.71

Yes

Spring clamp connection

DC

-40°C ~ 70°C

SIRIUS

S0

15 kW

-

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

75 ms

110VDC

690VAC - Max

50 ms

77 VDC

32 A

13.2W

-

-

Auxiliary Contacts

-

102mm

-

45mm

3RT20272XB400LA2
3RT20272XB400LA2

Siemens

2842
  • 1:$435.180634
  • 10:$410.547768
  • 100:$387.309215
  • 500:$365.386052
    • View all price
-

Chassis Mount

1 maker,1 breaker

3RT2027

-

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

SIRIUS

0 - 0

0 - 0

24 - 24

50A

32A

22A

15kW

11kW

14.71

Yes

Spring clamp connection

DC

-40°C ~ 70°C

-

S0

15 kW

-

Spring Terminal

-

1000 0000

3

32 A

SPST-NO (1 Form A)

-

-

24VDC

690VAC - Max

-

16.8 VDC

32 A

-

-

-

Auxiliary Contacts

-

102mm

-

45mm

3RT25181AF00
3RT25181AF00

Siemens

2772
  • 1:$131.510074
  • 10:$124.066108
  • 100:$117.043498
  • 500:$110.418394
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2518

-

Screws

-

1pc(s)

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

+60°C

-

Siemens

-25°C

-

Yes

4-pin

-

0

0

2

2

Box

Active

SIRIUS

0 - 0

0 - 0

0 - 0

22A

16A

-

7.5kW

-

3.677

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

7.5 kW

73mm

Screw Terminal

-

3000 0000

4

16 A

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

-

35 ms

110VAC

690VAC - Max

13 ms

88 VAC

16 A

37VA

-

-

Auxiliary Contacts

-

57.5mm

-

45mm

3RT20363AN20
3RT20363AN20

Siemens

2224
  • 1:$259.663541
  • 10:$244.965605
  • 100:$231.099627
  • 500:$218.018516
    • 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

SIRIUS

220 - 220

220 - 220

0 - 0

70A

51A

41A

22kW

22

29.42

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

22 kW

130mm

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

80 ms

220VAC

690VAC - Max

18 ms

187 VAC

51 A

188VA

-

-

Auxiliary Contacts

-

114mm

-

55mm

3RT20172BB410CC0
3RT20172BB410CC0

Siemens

2153
  • 1:$123.651015
  • 10:$116.651901
  • 100:$110.048963
  • 500:$103.819777
    • View all price
-

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

-

Yes

3-pin

690V AC

0

1

0

3

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

22A

12A

8.5A

5.5kW

4

5.516

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S00

5.5 kW

73mm

Screw Terminal

Reversing

3000 0000

3

-

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

13 ms

19.2 VDC

12 A

4W

-

-

Auxiliary Contacts

-

70mm

-

45mm

3RT20271AH20
3RT20271AH20

Siemens

2549
  • 1:$234.936163
  • 10:$221.637890
  • 100:$209.092349
  • 500:$197.256933
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2027

-

-

-

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

SIRIUS

48 - 48

48 - 48

0 - 0

50A

32A

22A

15.0kW

11.0kW

14.71

-

Screw connection

AC

-25°C ~ 60°C

-

S0

15 kW

97mm

Screw Terminal

Reversing

1000 0000

3

-

3PST-NO (3 Form A)

-

40 ms

48VAC

690VAC - Max

16 ms

40.8 VAC

32 A

79VA

-

-

Auxiliary Contacts

-

85mm

-

45mm

3RT20151AH02
3RT20151AH02

Siemens

15
-

Chassis Mount, DIN Rail

-

3RT2015

-

Screws

-

1pc(s)

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

+60°C

-

Siemens

-25°C

-

Yes

3-pin

690V AC

1

0

0

3

Box

Active

SIRIUS

48 - 48

48 - 48

0 - 0

18A

7A

6.5A

3kW

3kW

2.206

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

3 kW

73mm

Screw Terminal

Reversing

3000 0000

3

-

3PST-NO (3 Form A)

-

35 ms

48VAC

690VAC - Max

13 ms

40.8 VAC

7 A

24.3VA

-

-

Auxiliary Contacts

-

58mm

-

45mm

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