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Siemens 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

Contact Form

Operate Time

Coil Voltage

Switching Voltage

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Features

Height

Width

3RH21222AV60
3RH21222AV60

Siemens

2466
-

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

-

-

Box

Active

0 - 0

480 - 480

0 - 0

-

-

-

-

-

-

Yes

-

AC

-25°C ~ 60°C

SIRIUS

S00

73mm

Spring Terminal

No

3000 0000

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

33 ms

480VAC

690VAC - Max

15 ms

408 VAC

10 A

37VA

-

Auxiliary Contacts

70mm

45mm

3RH21312BE40
3RH21312BE40

Siemens

156504332
-

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

-

-

Box

Active

0 - 0

0 - 0

60 - 60

-

-

-

-

-

-

Yes

-

DC

-25°C ~ 60°C

SIRIUS

S00

73mm

Spring Terminal

No

3000 0000

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

100 ms

60VDC

690VAC - Max

13 ms

48 VDC

10 A

4W

-

Auxiliary Contacts

70mm

45mm

3RT20254BB40
3RT20254BB40

Siemens

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2025

-

Ring terminal

-

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

Box

Active

-

-

-

40A

17A

15.5A

7.5kW

-

-

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

17 A

5.9W

-

Auxiliary Contacts

85mm

45mm

3RT20363AB00
3RT20363AB00

Siemens

2544
  • 1:$260.165113
  • 10:$245.438786
  • 100:$231.546024
  • 500:$218.439646
    • 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

3RH21311BA40
3RH21311BA40

Siemens

2696
  • 1:$119.064419
  • 10:$112.324924
  • 100:$105.966909
  • 500:$99.968782
    • View all price
-

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

3RT20272AN20
3RT20272AN20

Siemens

2686
  • 1:$229.895268
  • 10:$216.882328
  • 100:$204.605970
  • 500:$193.024500
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2027

-

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

Box

Active

220 - 220

220 - 220

0 - 0

50A

32A

22A

15kW

11

14.71

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S0

97mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

40 ms

220VAC

690VAC - Max

16 ms

187 VAC

32 A

79VA

-

Auxiliary Contacts

102mm

45mm

3RH21401KF40
3RH21401KF40

Siemens

2570
  • 1:$120.199144
  • 10:$113.395419
  • 100:$106.976810
  • 500:$100.921519
    • View all price
-

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

3RT20262XG400LA2
3RT20262XG400LA2

Siemens

2914
  • 1:$334.008550
  • 10:$315.102406
  • 100:$297.266420
  • 500:$280.440019
    • 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

3RT20381NB343MA0
3RT20381NB343MA0

Siemens

2664
  • 1:$461.129880
  • 10:$435.028189
  • 100:$410.403952
  • 500:$387.173539
    • 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

3RH21401VB40
3RH21401VB40

Siemens

2908
  • 1:$123.594232
  • 10:$116.598332
  • 100:$109.998426
  • 500:$103.772100
    • View all price
-

Chassis Mount, DIN Rail

4 makers

3RH21401

-

-

-

1pc(s)

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

+50°C

Siemens

-25°C

-

-

-

0

4

-

-

Box

Active

0 - 0

0 - 0

24 - 24

-

-

-

-

-

-

-

-

DC

-25°C ~ 50°C

SIRIUS

S00

73mm

Screw Terminal

No

3000 0000

4PST-NO (4 Form A)

120 ms

24VDC

690VAC - Max

80 ms

20.4 VDC

10 A

1.6W

-

Auxiliary Contacts

57.5mm

45mm

3RT20171BB410CC0
3RT20171BB410CC0

Siemens

2858
  • 1:$124.674492
  • 10:$117.617445
  • 100:$110.959854
  • 500:$104.679108
    • 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

3RT20252AL24
3RT20252AL24

Siemens

132504324
-

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

-

3-pin

690V AC

2

2

-

3

Box

Active

-

-

-

40A

17A

15.5A

7.5kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

144mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

40 ms

230VAC

690VAC - Max

16 ms

195.5 VAC

17 A

67VA

-

Auxiliary Contacts

102mm

45mm

3RT20381AM20
3RT20381AM20

Siemens

2672
  • 1:$426.854394
  • 10:$402.692825
  • 100:$379.898891
  • 500:$358.395180
    • 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

Box

Active

208 - 208

208 - 208

0 - 0

90A

80A

55A

37kW

30

36.775

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

130mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

80 ms

208VAC

690VAC - Max

18 ms

176.8 VAC

80 A

188VA

-

Auxiliary Contacts

114mm

55mm

3RH21222LF401AA0
3RH21222LF401AA0

Siemens

2355
  • 1:$128.641500
  • 10:$121.359906
  • 100:$114.490477
  • 500:$108.009884
    • View all price
-

Chassis Mount, DIN Rail

-

3RH21222

-

-

-

-

-

-

Siemens

-

-

-

-

2

2

-

-

Box

Active

0 - 0

0 - 0

110 - 110

-

-

-

-

-

-

-

-

DC

-25°C ~ 60°C

SIRIUS

-

-

Spring Terminal

No

-

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

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

2.8W

-

Auxiliary Contacts

-

-

3RT20182AN21
3RT20182AN21

Siemens

2589
  • 1:$124.674492
  • 10:$117.617445
  • 100:$110.959854
  • 500:$104.679108
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2018

-

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

16A

11.5A

7.5kW

-

-

Yes

-

-

-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

16 A

33VA

-

Auxiliary Contacts

70mm

45mm

3RT20262FB443MA0
3RT20262FB443MA0

Siemens

2212
  • 1:$308.545334
  • 10:$291.080504
  • 100:$274.604249
  • 500:$259.060612
    • 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

3RT20181AN22
3RT20181AN22

Siemens

2564
  • 1:$124.674492
  • 10:$117.617445
  • 100:$110.959854
  • 500:$104.679108
    • 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

1

0

0

3

Box

Active

220 - 220

220 - 220

0 - 0

22A

16A

11.5A

7.5kW

5.5

7.355

Yes

Screw 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

16 A

33VA

-

Auxiliary Contacts

58mm

45mm

3RT25182AK60
3RT25182AK60

Siemens

2214
  • 1:$130.682425
  • 10:$123.285307
  • 100:$116.306893
  • 500:$109.723484
    • 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

3RT20251AB001AA0
3RT20251AB001AA0

Siemens

2860
  • 1:$143.818366
  • 10:$135.677704
  • 100:$127.997834
  • 500:$120.752673
    • 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

3RT20252AC24
3RT20252AC24

Siemens

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

Box

Active

24 - 24

24 - 24

0 - 0

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S0

144mm

Screw Terminal

-

1000 0000

3PST-NO (3 Form A)

40 ms

24VAC

690VAC - Max

16 ms

20.4 VAC

17 A

67VA

-

Auxiliary Contacts

102mm

45mm

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