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  • Must Operate Voltage
  • Must Release Voltage

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Siemens Contactors (Electromechanical)

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Pricing(USD)

Quantity

Datasheet

RoHS

Mounting Type

Auxiliary contact 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

Release Time

Must Operate Voltage

Contact Rating (Current)

Coil Power

Must Release Voltage

Features

Height

Length

Width

2512
  • 1:$158.680208
  • 10:$149.698309
  • 100:$141.224820
  • 500:$133.230962
  • View all price
-

Chassis Mount, DIN Rail

-

3RH21312

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

0

3

-

-

Box

Active

-

0 - 0

0 - 0

110 - 110

-

-

-

-

-

-

-

-

DC

-40°C ~ 70°C

SIRIUS

-

-

-

Spring Terminal

-

No

-

-

-

3PST-NO (3 Form A)

-

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

13W

-

Auxiliary Contacts

-

-

-

130420271
-

Chassis Mount, DIN Rail

-

3RH21312

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

0

3

-

-

Box

Active

-

0 - 0

0 - 0

110 - 110

-

-

-

-

-

-

-

-

DC

-40°C ~ 70°C

SIRIUS

-

-

-

Spring Terminal

-

No

-

-

-

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

-

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

13W

-

Auxiliary Contacts

-

-

-

130420271
-

Chassis Mount, DIN Rail

-

3RH21312

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

1

3

-

-

Box

Active

-

0 - 0

0 - 0

30 - 30

-

-

-

-

-

-

-

-

DC

-25°C ~ 60°C

SIRIUS

-

-

-

Spring Terminal

-

No

-

-

-

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

-

130 ms

30VDC

690VAC - Max

65 ms

21 VDC

10 A

2.8W

-

Auxiliary Contacts

-

-

-

130420271
-

Chassis Mount, DIN Rail

-

3RH21312

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

1

3

-

-

Box

Active

-

0 - 0

0 - 0

110 - 110

-

-

-

-

-

-

-

-

DC

-25°C ~ 60°C

SIRIUS

-

-

-

Spring Terminal

-

No

-

-

-

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

-

130 ms

110VDC

690VAC - Max

20 ms

77 VDC

10 A

2.8W

-

Auxiliary Contacts

-

-

-

2052
  • 1:$237.066723
  • 10:$223.647852
  • 100:$210.988540
  • 500:$199.045792
  • View all price
-

Chassis Mount, DIN Rail

-

3RA23158XB

-

Screws

-

1pc(s)

230V AC

IP20

Other

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

+60°C

+60°C

Siemens

-25°C

-25°C

-

Screw Mount

3-pin

690V AC

-

-

-

-

Box

Active

SIRIUS

230 - 230

230 - 230

0 - 0

-

7A

-

3kW

-

2.206

Yes

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S00

4 kW

73mm

Screw Terminal

Reversing

-

1000 0000

3

10 A

3PST-NO (3 Form A)

Screw

-

230VAC

690VAC - Max

-

195.5 VAC

7 A

27VA

-

Auxiliary Contacts

68mm

90mm

90mm

2958
-

Chassis Mount, DIN Rail

-

3RH21401

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

0

4

-

-

Box

Active

-

0 - 0

480 - 480

0 - 0

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

No

-

-

-

4PST-NO (4 Form A)

-

33 ms

480VAC

690VAC - Max

15 ms

408 VAC

10 A

37VA

-

Auxiliary Contacts

-

-

-

816
  • 1:$1,941.193757
  • 10:$1,877.363401
  • 25:$1,864.313209
  • 50:$1,851.353733
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1066

-

Terminal strip

-

1pc(s)

-

-

-

(W x H x D) 145 x 210 x 202 mm

+60°C

-

Siemens

-25°C

-

-

-

3-pin

1000V AC

2

2

-

3

Box

Active

-

-

-

-

330A

300A

280A

160kW

160kW

-

Yes

-

-

-25°C ~ 60°C

SIRIUS

S10

-

202mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

95 ms

440 ~ 480VAC/DC

1000VAC - Max

80 ms

-

300 A

650W

-

Auxiliary Contacts

210mm

-

145mm

2977
  • 1:$125.053536
  • 10:$117.975034
  • 100:$111.297202
  • 500:$104.997360
  • View all price
-

Chassis Mount, DIN Rail

-

3RH21404

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

0

4

-

-

Box

Active

-

0 - 0

0 - 0

24 - 24

-

-

-

-

-

-

-

-

DC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

No

-

-

-

4PST-NO (4 Form A)

-

130 ms

24VDC

690VAC - Max

20 ms

16.8 VDC

10 A

2.8W

-

Auxiliary Contacts

-

-

-

927
  • 1:$940.914525
  • 10:$887.655212
  • 100:$837.410578
  • 500:$790.009979
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1055

-

Terminal strip

-

1pc(s)

-

-

-

(W x H x D) 120 x 172 x 170 mm

+60°C

-

Siemens

-25°C

-

Yes

-

3-pin

1000V AC

2

2

0

3

Box

Active

-

500 - 550

500 - 550

500 - 550

185A

150A

132A

75kW

75kW

91.937

Yes

Rail connection

AC/DC

-25°C ~ 60°C

SIRIUS

S6

-

170mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

95 ms

500 ~ 550VAC/DC

1000VAC - Max

60 ms

-

150 A

360W

-

Auxiliary Contacts

172mm

-

120mm

854
  • 1:$1,054.209515
  • 10:$1,019.544985
  • 25:$1,012.457781
  • 50:$1,005.419842
  • View all price
-

Chassis Mount, DIN Rail

2 makers,2 breakers

3RT1456

-

Terminal strip

-

1pc(s)

-

-

-

(W x H x D) 120 x 172 x 170 mm

+55°C

-

Siemens

-25°C

-

-

-

3-pin

-

2

2

-

3

Box

Active

-

-

-

-

275A

97A

-

-

-

-

Yes

-

-

-25°C ~ 55°C

SIRIUS

S6

-

170mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

75 ms

21 ~ 27.3VAC/DC

1000VAC - Max

90 ms

-

275 A

320W

-

Auxiliary Contacts

172mm

-

120mm

2912
-

Chassis Mount, DIN Rail

-

3RH21314

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

1

3

-

-

Box

Active

-

100 - 100

100 - 110

0 - 0

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

No

-

-

-

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

-

33 ms

100 ~ 110VAC

690VAC - Max

15 ms

-

10 A

37VA

-

Auxiliary Contacts

-

-

-

2840
  • 1:$148.040892
  • 10:$139.661219
  • 100:$131.755867
  • 500:$124.297988
  • View all price
-

Chassis Mount, DIN Rail

-

3RH22622

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

2

6

-

-

Box

Active

-

220 - 220

240 - 240

0 - 0

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Spring Terminal

-

No

-

-

-

8PST-6NO/2NC (6 Form A, 2 Form B)

-

33 ms

240VAC

690VAC - Max

15 ms

204 VAC

10 A

37VA

-

Auxiliary Contacts

-

-

-

2706
  • 1:$149.091728
  • 10:$140.652574
  • 100:$132.691107
  • 500:$125.180290
  • View all price
-

Chassis Mount, DIN Rail

-

3RH22621

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

2

6

-

-

-

Active

-

220 - 220

240 - 240

0 - 0

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

No

-

-

-

8PST-6NO/2NC (6 Form A, 2 Form B)

-

33 ms

240VAC

690VAC - Max

15 ms

204 VAC

10 A

37VA

-

Auxiliary Contacts

-

-

-

2608
  • 1:$155.740188
  • 10:$146.924706
  • 100:$138.608213
  • 500:$130.762465
  • View all price
-

Chassis Mount, DIN Rail

-

3RH22624

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

2

6

-

-

Box

Active

-

220 - 220

240 - 240

0 - 0

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

No

-

-

-

8PST-6NO/2NC (6 Form A, 2 Form B)

-

33 ms

240VAC

690VAC - Max

15 ms

204 VAC

10 A

37VA

-

Auxiliary Contacts

-

-

-

2774
  • 1:$118.526657
  • 10:$111.817601
  • 100:$105.488303
  • 500:$99.517267
  • View all price
-

Chassis Mount, DIN Rail

-

3RH21401

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

0

4

-

-

Box

Active

-

0 - 0

0 - 0

42 - 42

-

-

-

-

-

-

-

-

DC

-25°C ~ 60°C

SIRIUS

-

-

-

Screw Terminal

-

No

-

-

-

4PST-NO (4 Form A)

-

100 ms

42VDC

690VAC - Max

13 ms

33.6 VDC

10 A

4W

-

Auxiliary Contacts

-

-

-

2087
  • 1:$291.727625
  • 10:$275.214741
  • 100:$259.636548
  • 500:$244.940139
  • View all price
-

Chassis Mount, DIN Rail

-

3RH24401

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

0

4

-

-

-

Active

-

110 - 110

120 - 120

0 - 0

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

No

-

-

-

4PST-NO (4 Form A)

-

33 ms

120VAC

690VAC - Max

15 ms

102 VAC

10 A

37VA

-

Auxiliary Contacts

-

-

-

700
  • 1:$678.687927
  • 10:$640.271629
  • 100:$604.029839
  • 500:$569.839471
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1054

-

Terminal strip

-

1pc(s)

-

-

-

(W x H x D) 120 x 172 x 170 mm

+60°C

-

Siemens

-25°C

-

Yes

-

3-pin

1000V AC

2

2

0

3

Box

Active

-

380 - 420

380 - 420

380 - 420

160A

115A

97A

55kW

55kW

73.55

Yes

Rail connection

AC/DC

-25°C ~ 60°C

SIRIUS

S6

-

170mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

95 ms

380 ~ 420VAC/DC

1000VAC - Max

60 ms

-

115 A

360W

-

Auxiliary Contacts

172mm

-

120mm

992
  • 1:$2,162.433035
  • 10:$2,091.327887
  • 25:$2,076.790354
  • 50:$2,062.353877
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1075

-

Terminal strip

-

1pc(s)

-

-

-

(W x H x D) 160 x 214 x 225 mm

+60°C

-

Siemens

-25°C

-

Yes

-

3-pin

1000V AC

2

2

0

3

-

Active

-

42 - 48

42 - 48

42 - 48

430A

400A

350A

200kW

200kW

220.65

Yes

Rail connection

AC/DC

-25°C ~ 60°C

-

S12

-

225mm

Screw Terminal

-

-

1000 0000

-

-

3PST-NO (3 Form A)

-

100 ms

42 ~ 48VAC/DC

1000VAC - Max

100 ms

-

400 A

920W

-

Auxiliary Contacts

214mm

-

160mm

2194
-

Chassis Mount, DIN Rail

-

3RH21401

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

4

-

-

-

Active

-

200 - 200

200 - 220

-

-

-

-

-

-

-

-

-

AC

-25°C ~ 60°C

-

-

-

-

Screw Terminal

-

No

-

-

-

4PST-NO (4 Form A)

-

33 ms

200 ~ 220VAC

690VAC - Max

15 ms

-

10 A

37VA

-

Auxiliary Contacts

-

-

-

782
  • 1:$2,712.870977
  • 10:$2,623.666322
  • 25:$2,605.428324
  • 50:$2,587.317104
  • View all price
-

Chassis Mount, DIN Rail

-

3RT1076

-

Terminal strip

-

1pc(s)

-

-

-

(W x H x D) 160 x 214 x 225 mm

+60°C

-

Siemens

-25°C

-

Yes

-

3-pin

1000V AC

2

2

0

3

Box

Active

SIRIUS

220 - 240

220 - 240

220 - 240

610A

500A

430A

250kW

250kW

294.2

Yes

Rail connection

AC/DC

-25°C ~ 60°C

SIRIUS

S12

250 kW

225mm

Screw Terminal

-

-

1000 0000

3

500 A

3PST-NO (3 Form A)

-

100 ms

220 ~ 240VAC/DC

1000VAC - Max

100 ms

-

500 A

920W

-

Auxiliary Contacts

214mm

-

160mm