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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

Control voltage (max.)

Dim

Electrical lifespan

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

Function

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

Power

Features

Height

Width

3RT26271AF05
3RT26271AF05

Siemens

2123
  • 1:$210.834201
  • 10:$198.900190
  • 100:$187.641688
  • 500:$177.020461
    • View all price
-

Chassis Mount, DIN Rail

1 maker,2 breakers

3RT2627

-

Screws

-

1pc(s)

110V AC

(W x H x D) 45 x 135 x 155 mm

200000

+80°C

Siemens

-25°C

-

3-pin

-

2

1

0

3

Box

Active

SIRIUS

-

-

-

-

-

-

-

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

-

155mm

Screw Terminal

Capacitor Switching

3000000

3

36 A

3PST-NO (3 Form A)

40 ms

110VAC

690VAC - Max

16 ms

88 VAC

36 A

77VA

-

77VA

Auxiliary Contacts

135mm

45mm

3RT26171AB03
3RT26171AB03

Siemens

2580
  • 1:$168.574175
  • 10:$159.032241
  • 100:$150.030416
  • 500:$141.538128
    • View all price
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2617

-

Screws

-

1pc(s)

24V AC

(W x H x D) 45 x 125 x 120 mm

300000

+80°C

Siemens

-25°C

-

3-pin

-

1

1

0

3

Box

Active

SIRIUS

24 - 24

24 - 24

0 - 0

-

-

-

-

-

-

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

-

120mm

Screw Terminal

Capacitor Switching

3000000

3

18 A

3PST-NO (3 Form A)

35 ms

24VAC

690VAC - Max

13 ms

20.4 VAC

18 A

49VA

-

49VA

Auxiliary Contacts

125mm

45mm

3RT20161SB41
3RT20161SB41

Siemens

18
-

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

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S00

4 kW

73mm

Screw Terminal

-

3000 0000

3

9 A

3PST-NO (3 Form A)

120 ms

24VDC

690VAC - Max

20 ms

20.4 VDC

9 A

1.6W

-

-

Auxiliary Contacts

58mm

45mm

3RT20162BB443MA0
3RT20162BB443MA0

Siemens

2023
  • 1:$138.652350
  • 10:$130.804104
  • 100:$123.400098
  • 500:$116.415187
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2016

-

Spring-loaded connector

-

1pc(s)

-

(W x H x D) 45 x 70 x 121 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

Spring clamp connection

DC

-25°C ~ 60°C

-

S00

4 kW

121mm

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

70mm

45mm

3RT20152WB42
3RT20152WB42

Siemens

32
-

Chassis Mount, DIN Rail

-

3RT2015

-

Spring-loaded connector

-

1pc(s)

-

(W x H x D) 45 x 70 x 121 mm

-

+60°C

Siemens

-25°C

Yes

3-pin

690V AC

1

0

0

3

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

18A

7A

6.5A

3kW

3

2.206

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S00

3 kW

121mm

Screw Terminal

Reversing

3000 0000

3

-

3PST-NO (3 Form A)

120 ms

24VDC

690VAC - Max

20 ms

20.4 VDC

7 A

1.6W

-

-

Auxiliary Contacts

70mm

45mm

3RT20162VB42
3RT20162VB42

Siemens

144504336
-

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

4kW

4

3.677

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S00

4 kW

73mm

Screw Terminal

-

3000 0000

3

9 A

3PST-NO (3 Form A)

120 ms

24VDC

690VAC - Max

80 ms

20.4 VDC

9 A

1.6W

-

-

Auxiliary Contacts

70mm

45mm

3RT20172WB42
3RT20172WB42

Siemens

2377
-

Chassis Mount, DIN Rail

-

3RT2017

-

Spring-loaded connector

-

1pc(s)

-

(W x H x D) 45 x 70 x 121 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

121mm

Screw Terminal

-

3000 0000

3

12 A

3PST-NO (3 Form A)

120 ms

24VDC

690VAC - Max

20 ms

20.4 VDC

12 A

1.6W

-

-

Auxiliary Contacts

70mm

45mm

3RT20172KF41
3RT20172KF41

Siemens

2372
  • 1:$127.210868
  • 10:$120.010253
  • 100:$113.217220
  • 500:$106.808698
    • 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

110 - 110

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

12 A

3PST-NO (3 Form A)

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

12 A

2.8W

-

-

Auxiliary Contacts

70mm

45mm

3RT20172LF42
3RT20172LF42

Siemens

126378267
-

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

1

0

0

3

-

Active

SIRIUS

0 - 0

0 - 0

110 - 110

22A

12A

8.5A

5.5kW

4

5.516

Yes

Spring clamp connection

DC

-25°C ~ 60°C

-

S00

5.5 kW

73mm

Screw Terminal

Reversing

3000 0000

3

12 A

3PST-NO (3 Form A)

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

12 A

2.8W

-

-

Auxiliary Contacts

70mm

45mm

3RT26271AB05
3RT26271AB05

Siemens

2017
  • 1:$237.842821
  • 10:$224.380020
  • 100:$211.679264
  • 500:$199.697419
    • View all price
-

Chassis Mount, DIN Rail

1 maker,2 breakers

3RT2627

-

Screws

-

1pc(s)

24V AC

(W x H x D) 45 x 135 x 155 mm

200000

+80°C

Siemens

-25°C

-

3-pin

-

2

1

0

3

-

Active

SIRIUS

-

-

-

-

-

-

-

-

-

Yes

-

-

-25°C ~ 60°C

-

S0

-

155mm

Screw Terminal

Capacitor Switching

3000000

3

36 A

3PST-NO (3 Form A)

40 ms

24VAC

690VAC - Max

16 ms

19.2 VAC

36 A

77VA

-

77VA

Auxiliary Contacts

135mm

45mm

3RT20272KB40
3RT20272KB40

Siemens

2551
  • 1:$305.344733
  • 10:$288.061069
  • 100:$271.755725
  • 500:$256.373326
    • 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

-

3-pin

690V AC

1

1

-

3

Box

Active

SIRIUS

-

-

-

50A

32A

22A

15kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S0

15 kW

107mm

Screw Terminal

Reversing

1000 0000

3

32 A

3PST-NO (3 Form A)

270 ms

24VDC

690VAC - Max

21 ms

16.8 VDC

32 A

4.5W

-

-

Auxiliary Contacts

102mm

45mm

3RT26171AK63
3RT26171AK63

Siemens

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2617

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

1

1

0

3

-

Active

-

110 - 110

120 - 120

-

-

-

-

-

-

-

-

Screw connection

AC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

35 ms

120VAC

690VAC - Max

13 ms

102 VAC

18 A

49VA

-

-

Auxiliary Contacts

-

-

3RT26281AP65
3RT26281AP65

Siemens

2368
  • 1:$306.935865
  • 10:$289.562137
  • 100:$273.171827
  • 500:$257.709271
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2628

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

40 ms

240VAC

690VAC - Max

16 ms

192 VAC

47.6 A

77VA

-

-

Auxiliary Contacts

-

-

3RT26251AK65
3RT26251AK65

Siemens

2394
  • 1:$180.923189
  • 10:$170.682254
  • 100:$161.020994
  • 500:$151.906598
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2625

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

2

1

0

3

Box

Active

-

110 - 110

120 - 120

-

-

-

-

-

-

-

-

Screw connection

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

40 ms

120VAC

690VAC - Max

16 ms

96 VAC

24 A

77VA

-

-

Auxiliary Contacts

-

-

3RT26251AP65
3RT26251AP65

Siemens

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2625

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

Box

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

40 ms

240VAC

690VAC - Max

16 ms

192 VAC

24 A

77VA

-

-

Auxiliary Contacts

-

-

3RT26251AC25
3RT26251AC25

Siemens

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2625

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

2

1

0

3

Box

Active

-

-

-

-

-

-

-

-

-

-

-

Screw connection

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

40 ms

24VAC

690VAC - Max

16 ms

19.2 VAC

24 A

77VA

-

-

Auxiliary Contacts

-

-

3RT26261AK65
3RT26261AK65

Siemens

2265
  • 1:$197.544087
  • 10:$186.362346
  • 100:$175.813534
  • 500:$165.861825
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2626

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

2

1

0

3

Box

Active

-

110 - 110

120 - 120

-

-

-

-

-

-

-

-

Screw connection

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

40 ms

120VAC

690VAC - Max

16 ms

96 VAC

29 A

77VA

-

-

Auxiliary Contacts

-

-

3RT26171AP63
3RT26171AP63

Siemens

In Stock

-

-

Chassis Mount, DIN Rail

-

3RT2617

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

1

1

0

3

-

Active

-

220 - 220

240 - 240

-

-

-

-

-

-

-

-

Screw connection

AC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

-

-

-

3PST-NO (3 Form A)

35 ms

240VAC

690VAC - Max

13 ms

204 VAC

18 A

49VA

-

-

Auxiliary Contacts

-

-

3RT20152AP011AA0
3RT20152AP011AA0

Siemens

25
-

Chassis Mount, DIN Rail

-

3RT2015

-

-

-

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

230 - 230

230 - 230

0 - 0

18A

7A

6.5A

3.0kW

3.0kW

2.206

-

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S00

3 kW

73mm

Screw Terminal

-

3000 0000

3

7 A

3PST-NO (3 Form A)

35 ms

230VAC

690VAC - Max

13 ms

195.5 VAC

7 A

24.3VA

-

-

Auxiliary Contacts

70mm

45mm

3RT20373AL20
3RT20373AL20

Siemens

2186
  • 1:$356.531410
  • 10:$336.350387
  • 100:$317.311686
  • 500:$299.350647
    • View all price
-

Chassis Mount, DIN Rail

-

3RT2037

-

Screws

-

1pc(s)

-

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

-

+60°C

Siemens

-25°C

-

3-pin

690V AC

1

1

-

3

-

Active

-

-

-

-

80A

65A

55A

30kW

-

-

Yes

-

-

-25°C ~ 60°C

-

S2

-

130mm

Screw Terminal

-

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

230VAC

690VAC - Max

18 ms

195.5 VAC

65 A

188VA

-

-

Auxiliary Contacts

114mm

55mm

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