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Datasheet

RoHS

Mounting Type

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Base Product Number

CoilResistance

Connections

Contact Materials

Content

Control voltage (max.)

Degree of protection (IP)

Degree of protection (NEMA)

Dim

Electrical lifespan

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

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Durability

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Switching Voltage

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Must Operate Voltage

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Must Release Voltage

Power

Control Voltage

Contact Configuration

Features

Operating Voltage

Height

Length

Width

16
-

Chassis Mount, DIN Rail

-

3RT2023

-

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

SIRIUS

230 - 230

230 - 230

0 - 0

40A

9A

8.5A

4kW

4

3.677

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S0

4 kW

97mm

Screw Terminal

Reversing

-

1000 0000

3

-

3PST-NO (3 Form A)

-

40 ms

230VAC

690VAC - Max

-

16 ms

195.5 VAC

9 A

67VA

-

-

-

-

Auxiliary Contacts

-

102mm

-

45mm

2655
  • 1:$217.578711
  • 10:$205.262935
  • 100:$193.644278
  • 500:$182.683281
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2035

-

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

-

110 - 110

110 - 110

0 - 0

60A

41A

35A

18.5kW

18.5

22.065

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

-

130mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

80 ms

110VAC

690VAC - Max

-

18 ms

93.5 VAC

40 A

188VA

-

-

-

-

Auxiliary Contacts

-

114mm

-

55mm

59
-

Chassis Mount, DIN Rail

-

3RT2025

-

Spring-loaded connector

-

1pc(s)

-

-

-

(W x H x D) 45 x 102 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

-

-

1000 0000

3

17 A

3PST-NO (3 Form A)

-

40 ms

24VAC

690VAC - Max

-

16 ms

20.4 VAC

17 A

67VA

-

-

-

-

Auxiliary Contacts

-

102mm

-

45mm

19
-

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

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

Yes

-

-

-25°C ~ 60°C

-

S00

-

73mm

Spring Terminal

-

-

3000 0000

-

-

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

-

33 ms

120VAC

690VAC - Max

-

15 ms

102 VAC

10 A

37VA

-

-

-

-

Auxiliary Contacts

-

70mm

-

45mm

2433
  • 1:$181.377060
  • 10:$171.110434
  • 100:$161.424938
  • 500:$152.287677
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2026

-

-

-

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

-

Active

-

110 - 110

120 - 120

0 - 0

40A

25A

15.5A

11.0kW

7.5kW

11.032

-

Spring clamp connection

AC

-25°C ~ 60°C

-

S0

-

97mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

40 ms

120VAC

690VAC - Max

-

16 ms

96 VAC

25 A

79VA

-

-

-

-

Auxiliary Contacts

-

102mm

-

45mm

25
-

Chassis Mount, DIN Rail

-

3RT2316

-

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

-

Active

-

110 - 110

110 - 110

0 - 0

18A

9A

8.5A

4kW

4kW

-

Yes

Spring clamp connection

AC

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

-

3000 0000

-

-

4PST-NO (4 Form A)

-

35 ms

110VAC

690VAC - Max

-

13 ms

93.5 VAC

18 A

24.3VA

-

-

-

-

Auxiliary Contacts

-

70mm

-

45mm

2719

-

-

Chassis Mount, DIN Rail

-

3RT2026

97.6Ohms

Spring-loaded connector

-

1pc(s)

-

-

-

(W x H x D) 45 x 102 x 107 mm

-

+60°C

+60°C

Siemens

-25°C

-25°C

Yes

-

3-pin

690V AC

1

1

0

3

Bulk

Active

SIRIUS Innovation

0 - 0

0 - 0

24 - 24

40A

25A

15.5A

11kW

7.5

11.032

Yes

Spring clamp connection

DC

-25°C ~ 60°C

3RT2

S0

11 kW

107mm

Spring Terminal

-

-

1000 0000

3

25 A

3PST-NO (3 Form A)

Cage Clamp

-

24VDC

690VAC - Max

245.8 mA

-

19.2 VDC

25 A

5.9W

-

-

-

3PST-NO

Auxiliary Contacts

690VAC

102mm

102mm

45mm

2504
  • 1:$168.218003
  • 10:$158.696229
  • 100:$149.713424
  • 500:$141.239079
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2026

-

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

SIRIUS

24 - 24

24 - 24

0 - 0

40A

25A

15.5A

11kW

7.5

11.032

Yes

Spring clamp connection

AC

-25°C ~ 60°C

SIRIUS

S0

11 kW

97mm

Screw Terminal

Reversing

-

1000 0000

3

-

3PST-NO (3 Form A)

-

40 ms

24VAC

690VAC - Max

-

16 ms

20.4 VAC

25 A

79VA

-

-

-

-

Auxiliary Contacts

-

102mm

-

45mm

11
-

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

-

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

121462316
-

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

-

-

-

3-pin

690V AC

1

-

-

3

-

Active

-

-

-

-

22A

12A

8.5A

5.5kW

-

-

Yes

-

-

-25°C ~ 60°C

-

S00

-

73mm

Screw Terminal

-

-

3000 0000

-

-

3PST-NO (3 Form A)

-

120 ms

24VDC

690VAC - Max

-

80 ms

20.4 VDC

12 A

1.6W

-

-

-

-

Auxiliary Contacts

-

70mm

-

45mm

84504328
-

Chassis Mount, DIN Rail

-

3RT2015

-

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

-

-

-

18A

7A

6.5A

3kW

3kW

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S00

3 kW

73mm

Screw Terminal

-

-

3000 0000

3

7 A

3PST-NO (3 Form A)

-

120 ms

24VDC

690VAC - Max

-

80 ms

20.4 VDC

7 A

1.6W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm

2296
  • 1:$240.640106
  • 10:$227.018968
  • 100:$214.168838
  • 500:$202.046073
  • View all price
-

Chassis Mount, DIN Rail

-

3RA23168XB

-

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

-

9A

-

4kW

-

3.677

Yes

Spring clamp connection

DC

-25°C ~ 60°C

SIRIUS

S00

5.5 kW

83mm

Screw Terminal

Reversing

-

1000 0000

3

20 A

3PST-NO (3 Form A)

Screw

-

24VDC

690VAC - Max

-

-

-

9 A

4W

-

-

-

-

Auxiliary Contacts

-

84mm

90mm

90mm

CLM122031
CLM122031

Siemens

In Stock

-

-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

Box

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Screw Terminal

-

-

-

-

-

12PST-NO (12 Form A)

-

-

110 ~ 120VAC

600VAC - Max

-

-

-

20 A

600VA

-

-

-

-

Auxiliary Contacts

-

-

-

-

2200
-

Chassis Mount, DIN Rail

1 maker,1 breaker

3RT2617

-

Screws

-

1pc(s)

230V 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

230 - 230

230 - 230

0 - 0

-

-

-

-

-

-

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

-

120mm

Screw Terminal

Reversing

-

3000000

3

-

3PST-NO (3 Form A)

-

35 ms

230VAC

690VAC - Max

-

13 ms

195.5 VAC

18 A

49VA

-

49VA

-

-

Auxiliary Contacts

-

125mm

-

45mm

2246
-

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

SIRIUS

0 - 0

0 - 0

125 - 125

-

-

-

-

-

-

Yes

-

DC

-25°C ~ 60°C

SIRIUS

S00

-

73mm

Screw Terminal

-

No

3000 0000

-

3 A

4PST-NO (4 Form A)

-

100 ms

125VDC

690VAC - Max

-

13 ms

100 VDC

10 A

4W

-

-

125 Vdc

-

Auxiliary Contacts

-

57.5mm

-

45mm

2663
  • 1:$441.580160
  • 10:$416.585057
  • 100:$393.004770
  • 500:$370.759217
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2028

97.6Ohms

Screws

-

1pc(s)

-

-

-

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

-

+60°C

-

Siemens

-25°C

-

Yes

-

3-pin

690V AC

2

2

0

3

Bulk

Active

SIRIUS

0 - 0

0 - 0

24 - 24

50A

38A

22A

18.5kW

11

18.387

Yes

Screw connection

DC

-25°C ~ 60°C

3RT2

S0

18.5 kW

151mm

Screw Terminal

-

-

1000 0000

3

38 A

3PST-NO (3 Form A)

-

-

24VDC

690VAC - Max

245.8 mA

-

19.2 VDC

38 A

5.9W

-

-

-

-

Auxiliary Contacts

-

85mm

-

45mm

2560
  • 1:$241.693650
  • 10:$228.012877
  • 100:$215.106488
  • 500:$202.930649
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2025

128Ohms

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

Bulk

Active

SIRIUS

0 - 0

0 - 0

24 - 24

40A

17A

15.5A

7.5kW

7.5

7.355

Yes

Spring clamp connection

DC

-25°C ~ 60°C

3RT2

S0

7.5 kW

107mm

Spring Terminal

Reversing

-

1000 0000

3

17 A

3PST-NO (3 Form A)

-

-

24VDC

690VAC - Max

187.5 mA

-

16.8 VDC

16 A

4.5W

-

-

-

-

Auxiliary Contacts

-

102mm

-

45mm

2485
  • 1:$284.245922
  • 10:$268.156530
  • 100:$252.977859
  • 500:$238.658357
  • View all price
-

Chassis Mount, DIN Rail

-

3RT2526

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 61 x 85 x 107 mm

-

+60°C

-

Siemens

-25°C

-

Yes

-

4-pin

-

1

1

2

2

Box

Active

SIRIUS

0 - 0

0 - 0

110 - 110

40A

25A

-

11kW

-

11.032

Yes

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S0

11 kW

107mm

Screw Terminal

Reversing

-

1000 0000

4

-

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

-

170 ms

110VDC

690VAC - Max

-

18 ms

88 VDC

25 A

5.9W

-

-

-

-

Auxiliary Contacts

-

85mm

-

61mm

130420296
-

Chassis Mount, DIN Rail

1 breaker

3RT2017

-

Spring-loaded connector

-

1pc(s)

-

-

-

(W x H) 45 mm x 70 mm

-

-

-

Siemens

-

-

Yes

-

3-pin

690V AC

0

0

0

3

Box

Active

SIRIUS

0 - 0

0 - 0

24 - 24

22A

12A

8.5A

5.5kW

4kW

5.516

Yes

Spring clamp connection

DC

-40°C ~ 70°C

SIRIUS

S00

5.5 kW

-

Screw Terminal

-

-

3000 0000

3

12 A

3PST-NO (3 Form A)

-

130 ms

24VDC

690VAC - Max

-

20 ms

16.8 VDC

12 A

13W

-

-

-

-

Auxiliary Contacts

-

70mm

-

45mm

35
-

Chassis Mount, DIN Rail

-

3RT2015

-

Screws

-

1pc(s)

-

-

-

(W x H x D) 45 x 58 x 117 mm

-

+60°C

-

Siemens

-25°C

-

Yes

-

3-pin

690V AC

-

1

-

3

Box

Active

SIRIUS

-

-

24 - 24

18A

7A

6.5A

3kW

3kW

2.206

Yes

Screw connection

DC

-25°C ~ 60°C

SIRIUS

S00

3 kW

117mm

Screw Terminal

Reversing

-

3000 0000

3

7 A

3PST-NO (3 Form A)

-

130 ms

24VDC

690VAC - Max

-

20 ms

16.8 VDC

7 A

2.8W

-

-

-

-

Auxiliary Contacts

-

58mm

-

45mm