Filters
  • Mfr
  • Product Status
  • Coil Power
  • Coil Voltage
  • CoilResistance
  • Contact Form
  • Contact Materials
  • Contact Rating (Current)
  • Features
  • Mounting Type
  • Must Operate Voltage
  • Must Release Voltage

Attribute column

Manufacturer

Siemens Contactors (Electromechanical)

View Mode:
10000 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Mounting Type

Base Product Number

CoilResistance

Connections

Contact Materials

Content

Control voltage (max.)

Degree of protection (IP)

Degree of protection (NEMA)

Dim

Max. temperature

Maximum Operating Temperature

Mfr

Min. temperature

Minimum Operating Temperature

Modular version

Mounting Styles

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

Interface

Durability

Number of Poles

Contact Current Rating

Contact Form

Terminal Type

Operate Time

Coil Voltage

Switching Voltage

Coil Current

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Load Current

Control Voltage

Contact Configuration

Features

Operating Voltage

Height

Length

Width

2372
-

Chassis Mount, DIN Rail

3RH21404

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

-

-

-

-

4PST-NO (4 Form A)

-

33 ms

400 ~ 440VAC

690VAC - Max

-

15 ms

-

10 A

37VA

-

-

-

-

Auxiliary Contacts

-

-

-

-

CLM1B02120
CLM1B02120

Siemens

571
  • 1:$686.947635
  • 10:$648.063807
  • 100:$611.380950
  • 500:$576.774481
  • View all price
-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

Box

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Screw Terminal

-

-

-

-

-

DPST-NO (2 Form A)

-

-

110 ~ 120VAC

600VAC - Max

-

-

-

20 A

600VA

-

-

-

-

Auxiliary Contacts

-

-

-

-

2192
-

Chassis Mount, DIN Rail

3RH21221

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

2

2

-

-

-

Active

-

0 - 0

0 - 0

24 - 24

-

-

-

-

-

-

-

-

DC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

No

-

-

-

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

-

100 ms

24VDC

690VAC - Max

-

13 ms

19.2 VDC

10 A

4W

-

-

-

-

Auxiliary Contacts

-

-

-

-

18
-

Chassis Mount, DIN Rail

3RT2015

144Ohms

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

Screw, Snap On

3-pin

690V AC

0

1

0

3

Bulk

Active

SIRIUS Innovation

0 - 0

0 - 0

24 - 24

18A

7A

6.5A

3kW

3kW

2.206

Yes

Spring clamp connection

DC

-25°C ~ 60°C

3RT2

S00

3 kW

73mm

Spring Terminal

-

-

3000 0000

3

7 A

3PST-NO (3 Form A)

Cage Clamp

-

24VDC

690VAC - Max

166.7 mA

-

19.2 VDC

7 A

4W

-

4.8 A, 6.1 A

24 V

3PST-NO

Auxiliary Contacts

690VAC

70mm

70mm

45mm

2812

-

-

Chassis Mount, DIN Rail

3RT2016

144Ohms

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

Bulk

Active

SIRIUS

0 - 0

0 - 0

24 - 24

22A

9A

8.5A

4kW

4

3.677

Yes

Screw connection

DC

-25°C ~ 60°C

3RT2

S00

4 kW

117mm

Screw Terminal

Reversing

-

1000 0000

3

9 A

3PST-NO (3 Form A)

-

-

24VDC

690VAC - Max

166.7 mA

-

19.2 VDC

9 A

4W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

2015
  • 1:$136.560425
  • 10:$128.830590
  • 100:$121.538292
  • 500:$114.658766
  • View all price
-

Chassis Mount, DIN Rail

3RT2028

-

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

-

400 - 400

0 - 0

0 - 0

50A

38A

22A

18.5kW

11

18.387

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

-

97mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

40 ms

400VAC

690VAC - Max

-

16 ms

320 VAC

38 A

77VA

-

-

-

-

Auxiliary Contacts

-

85mm

-

45mm

2852
-

Chassis Mount, DIN Rail

3RT2017

-

-

-

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

-

Active

SIRIUS

0 - 0

0 - 0

24 - 24

22A

12A

8.5A

5.5kW

4.0kW

5.516

-

Screw connection

DC

-25°C ~ 60°C

-

S00

5.5 kW

73mm

Screw Terminal

Reversing

-

3000 0000

3

12 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

-

13 ms

19.2 VDC

12 A

4W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

2114
  • 1:$259.188423
  • 10:$244.517380
  • 100:$230.676774
  • 500:$217.619598
  • View all price
-

Chassis Mount, DIN Rail

3RA23158XB

-

Spring-loaded connector

-

1pc(s)

-

IP20

Other

(W x H x D) 90 x 84 x 83 mm

+60°C

+60°C

Siemens

-25°C

-25°C

-

Screw Mount

3-pin

690V AC

-

-

-

-

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

-

7A

-

3kW

-

2.206

Yes

Spring clamp connection

DC

-25°C ~ 60°C

-

S00

4 kW

83mm

Spring Terminal

Reversing contactor

-

1000 0000

3

10 A

3PST-NO (3 Form A)

Screw

-

24VDC

690VAC - Max

6 A

-

-

7 A

4W

-

-

-

-

Auxiliary Contacts

-

84mm

90mm

90mm

2222
-

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

0 - 0

0 - 0

24 - 24

18A

7A

6.5A

3kW

3kW

2.206

Yes

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S00

3 kW

73mm

Screw Terminal

Reversing

-

3000 0000

3

7 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

-

13 ms

19.2 VDC

7 A

4W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

2633
  • 1:$258.007495
  • 10:$243.403297
  • 100:$229.625752
  • 500:$216.628068
  • View all price
-

Chassis Mount, DIN Rail

3RT2018

-

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

16A

11.5A

7.5kW

5.5

7.355

Yes

Screw connection

DC

-25°C ~ 60°C

-

S00

7.5 kW

117mm

Screw Terminal

Reversing

-

1000 0000

3

16 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

-

65 ms

19.2 VDC

16 A

4W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

25
-

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

0

1

0

3

-

Active

SIRIUS

400 - 400

400 - 400

0 - 0

18A

7A

6.5A

3kW

3

2.206

Yes

Screw connection

AC

-25°C ~ 60°C

-

S00

3 kW

73mm

Screw Terminal

-

-

3000 0000

3

7 A

3PST-NO (3 Form A)

-

35 ms

400VAC

690VAC - Max

-

13 ms

340 VAC

7 A

24.3VA

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

2652
  • 1:$114.767611
  • 10:$108.271331
  • 100:$102.142765
  • 500:$96.361099
  • 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

12 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

-

65 ms

19.2 VDC

12 A

4W

-

-

-

-

Auxiliary Contacts

-

70mm

-

45mm

2062
  • 1:$130.562254
  • 10:$123.171938
  • 100:$116.199941
  • 500:$109.622586
  • 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

-

-

-

3-pin

690V AC

2

2

-

3

Box

Active

SIRIUS

-

-

-

18A

7A

6.5A

3kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S00

3 kW

117mm

Screw Terminal

Reversing

-

1000 0000

3

7 A

3PST-NO (3 Form A)

-

100 ms

24VDC

690VAC - Max

-

65 ms

19.2 VDC

7 A

4W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

2186
  • 1:$249.572471
  • 10:$235.445727
  • 100:$222.118611
  • 500:$209.545859
  • View all price
-

Chassis Mount, DIN Rail

3RA23178XB

-

Screws

-

1pc(s)

110V AC

IP20

Other

(W x H x D) 90 x 68 x 73 mm

+60°C

-

Siemens

-25°C

-

-

-

3-pin

690V AC

-

-

-

-

-

Active

SIRIUS

110 - 110

110 - 110

0 - 0

-

12A

-

5.5kW

-

5.516

Yes

Screw connection

AC

-25°C ~ 60°C

-

S00

5.5 kW

73mm

Screw Terminal

Reversing

-

1000 0000

3

12 A

3PST-NO (3 Form A)

-

-

110VAC

690VAC - Max

-

-

93.5 VAC

12 A

37VA

-

-

-

-

Auxiliary Contacts

-

68mm

-

90mm

167
-

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

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

-

58mm

-

45mm

2268
  • 1:$236.780051
  • 10:$223.377407
  • 100:$210.733402
  • 500:$198.805097
  • 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

-

-

-

3-pin

690V AC

1

1

-

3

Box

Active

SIRIUS

-

-

-

70A

51A

41A

22kW

-

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S2

22 kW

130mm

Screw Terminal

Reversing

-

1000 0000

3

-

3PST-NO (3 Form A)

-

80 ms

400 ~ 440VAC

690VAC - Max

-

18 ms

-

51 A

188VA

-

-

-

-

Auxiliary Contacts

-

114mm

-

55mm

2374
  • 1:$222.445662
  • 10:$209.854398
  • 100:$197.975847
  • 500:$186.769667
  • View all price
-

Chassis Mount, DIN Rail

3RT2035

-

Screws

-

1pc(s)

-

-

-

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

+60°C

+60°C

Siemens

-25°C

-25°C

Yes

-

3-pin

690V AC

1

1

0

3

Box

Active

SIRIUS Innovation

400 - 400

0 - 0

0 - 0

60A

41A

35A

18.5kW

18.5

22.065

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

18.5 kW

130mm

Screw Terminal

-

-

1000 0000

3

40 A

3PST-NO (3 Form A)

Screw

80 ms

400VAC

690VAC - Max

-

18 ms

320 VAC

40 A

190VA

-

-

-

-

Auxiliary Contacts

-

114mm

55mm

55mm

793
  • 1:$817.591839
  • 10:$771.313056
  • 100:$727.653826
  • 500:$686.465874
  • View all price
-

Chassis Mount

-

-

-

Copper

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-25°C ~ 40°C

-

-

-

-

Screw Terminal

-

-

-

-

-

10PST-7NO/3NC (7 Form A, 3 Form B)

-

-

460 ~ 480VAC

600VAC - Max

-

-

-

30 A

248VA

-

-

-

-

Auxiliary Contacts

-

-

-

-

2924
  • 1:$207.810498
  • 10:$196.047640
  • 100:$184.950603
  • 500:$174.481701
  • View all price
-

Chassis Mount, DIN Rail

3RT2027

-

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

-

Active

-

-

-

-

50A

32A

22A

15.0kW

11.0kW

-

-

-

-

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

40 ms

480VAC

690VAC - Max

-

16 ms

408 VAC

32 A

87VA

-

-

-

-

Auxiliary Contacts

-

85mm

-

45mm

2775
  • 1:$120.192962
  • 10:$113.389587
  • 100:$106.971308
  • 500:$100.916329
  • 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

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

121mm

Screw Terminal

-

-

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