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Contactors (Electromechanical)

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Datasheet

RoHS

Mounting Type

Package Quantity

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Base Product Number

Coil Voltage AC

CoilResistance

Connections

Contact Materials

Content

Dim

Dropout Volt

LED Indicator

Manufacturer

Manufacturer Part Number

Max. temperature

Mfr

Min. temperature

Modular version

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Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

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Number of normally open contacts as main contact

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Product Status

Rad Hardened

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

Relay Construction

RoHS-compliant

Seal

Terminals

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Voltage type for actuating

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Type

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Contact Arrangement

Features

Coil Suppression Diode

Voltage Rating (VAC)

Product Length (mm)

Height

Width

Product Height (mm)

RLY540-3-120
RLY540-3-120

NTE Electronics, Inc

In Stock

-

-

Chassis Mount

1

-

-

-

-

-

-

-

-

-

-

NTE Electronics

-

-

NTE Electronics, Inc

-

-

-

-

-

-

-

-

-

-

Bulk

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

.250 Inch Quick Connects

-

-

-

RLY540

-

-

-

-

-

-

-

-

3PST-NO (3 Form A)

-

24VAC

-

-

-

40 A

6VA

-

-

-

-

-

-

-

-

-

RLY550-3-120
RLY550-3-120

NTE Electronics, Inc

In Stock

-

-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

NTE Electronics

-

-

NTE Electronics, Inc

-

-

-

-

-

-

-

-

-

-

Bulk

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RLY550

-

-

-

-

-

-

-

-

3PST-NO (3 Form A)

-

24VAC

-

-

-

50 A

13VA

-

-

-

-

-

-

-

-

-

RLY540-2-240
RLY540-2-240

NTE Electronics, Inc

In Stock

-

-

Chassis Mount

1

-

-

240

1000(ohm)

-

Silver Cadmium Oxide

-

-

40VAC

No

NTE Electronics

RLY540-2-240

-

NTE Electronics, Inc

-

-

Flange

-

-

-

-

-

-

-40C to 65C

Bulk

180VAC

Active

No

-

-

-

-

-

-

-

-

-

-

Contactor

-

Sealed

.250 Inch Quick Connects

-

-

-

RLY540

Contactor Relay

-

-

4

Quick Connect

-

-

40(A)

DPST-NO (2 Form A)

-

240VAC

-

-

-

40 A

6.5VA

-

DPST-NO

-

No

600(V)

52.7(mm)

-

-

66.3(mm)

RLY540-1-120
RLY540-1-120

NTE Electronics, Inc

In Stock

-

-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

NTE Electronics

-

-

NTE Electronics, Inc

-

-

-

-

-

-

-

-

-

-

Bulk

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RLY540

-

-

-

-

-

-

-

-

SPST-NO (1 Form A)

-

24VAC

-

-

-

40 A

5VA

-

-

-

-

-

-

-

-

-

In Stock

-

-

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

440 - 440

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

440VAC

690VAC - Max

16 ms

374 VAC

38 A

79VA

-

-

Auxiliary Contacts

-

-

-

85mm

45mm

-

2471
  • 1:$154.431312
  • 10:$145.689917
  • 100:$137.443318
  • 500:$129.663507
  • View all price
-

Chassis Mount, DIN Rail

-

-

3RT2025

-

-

Screws

-

1pc(s)

(W x H x D) 45 x 85 x 141 mm

-

-

-

-

+60°C

Siemens

-25°C

Yes

-

3-pin

690V AC

2

2

0

3

-

Box

-

Active

-

-

230 - 230

230 - 230

0 - 0

40A

17A

15.5A

7.5kW

7.5

7.355

-

Yes

-

-

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S0

-

141mm

-

Screw Terminal

1000 0000

-

-

3PST-NO (3 Form A)

40 ms

230VAC

690VAC - Max

16 ms

195.5 VAC

17 A

67VA

-

-

Auxiliary Contacts

-

-

-

85mm

45mm

-

2569
  • 1:$379.235845
  • 10:$357.769665
  • 100:$337.518552
  • 500:$318.413728
  • View all price
-

Chassis Mount, DIN Rail

-

-

3RT2037

-

-

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

-

-

-

Active

-

-

110 - 110

110 - 110

0 - 0

80A

65A

55A

30kW

30

36.775

-

Yes

-

-

Screw connection

AC

-25°C ~ 60°C

-

S2

-

174mm

-

Screw Terminal

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

110VAC

690VAC - Max

18 ms

93.5 VAC

65 A

188VA

-

-

Auxiliary Contacts

-

-

-

114mm

55mm

-

2952
  • 1:$266.863597
  • 10:$251.758110
  • 100:$237.507651
  • 500:$224.063822
  • 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

-

-

-

-

-

70A

51A

41A

22kW

-

-

-

Yes

-

-

-

-

-25°C ~ 60°C

SIRIUS

S2

-

130mm

-

Screw Terminal

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

600VAC

690VAC - Max

18 ms

510 VAC

51 A

212VA

-

-

Auxiliary Contacts

-

-

-

114mm

55mm

-

759
  • 1:$3,495.347084
  • 10:$3,380.413041
  • 25:$3,356.914638
  • 50:$3,333.579581
  • 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

-

-

-

Active

-

-

42 - 48

42 - 48

42 - 48

610A

500A

430A

250kW

250kW

294.2

-

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

-

500 A

920W

-

-

Auxiliary Contacts

-

-

-

214mm

160mm

-

2458
  • 1:$215.696809
  • 10:$203.487556
  • 100:$191.969392
  • 500:$181.103200
  • View all price
-

Chassis Mount, DIN Rail

-

1 breaker

3RT2018

-

-

Spring-loaded connector

-

1pc(s)

(W x H) 45 mm x 70 mm

-

-

-

-

-

Siemens

-

Yes

-

3-pin

690V AC

1

-

0

3

-

Box

-

Active

-

SIRIUS

-

-

24 - 34

22A

16A

11.5A

7.5kW

5.5kW

7.355

-

Yes

-

-

Spring clamp connection

DC

-40°C ~ 70°C

SIRIUS

S00

7.5 W

-

-

Screw Terminal

3000 0000

3

16 A

3PST-NO (3 Form A)

70 ms

24 ~ 34VDC

690VAC - Max

45 ms

-

16 A

4W

-

-

Auxiliary Contacts

-

-

-

70mm

45mm

-

42CF35AF
42CF35AF

Siemens

2700
-

Chassis Mount

-

-

42CF

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70°C

-

-

-

-

-

Screw Terminal

-

-

-

3PST-NO (3 Form A)

-

110 ~ 120VAC

600VAC - Max

-

-

40 A

-

-

-

Auxiliary Contacts

-

-

-

-

-

-

2884
  • 1:$117.618512
  • 10:$110.960860
  • 100:$104.680057
  • 500:$98.754771
  • 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

-

-

100 - 100

110 - 110

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

110VAC

690VAC - Max

16 ms

93.5 VAC

17 A

67VA

-

-

Auxiliary Contacts

-

-

-

85mm

45mm

-

678
  • 1:$890.163234
  • 10:$839.776636
  • 100:$792.242109
  • 500:$747.398216
  • View all price
-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

Box

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0°C ~ 40°C

-

-

-

-

-

Screw Terminal

-

-

-

6PST-NO (6 Form A)

-

120VAC

600VAC - Max

-

102 VAC

30 A

174VA

-

-

Auxiliary Contacts

-

-

-

-

-

-

2276
  • 1:$279.897887
  • 10:$264.054610
  • 100:$249.108123
  • 500:$235.007663
  • View all price
-

Chassis Mount, DIN Rail

-

-

3RT2036

-

-

Screws

-

1pc(s)

(W x H x D) 55 x 114 x 174 mm

-

-

-

-

+60°C

Siemens

-25°C

-

-

3-pin

690V AC

2

2

-

3

-

-

-

Active

-

-

-

-

-

70A

51A

41A

22kW

-

-

-

Yes

-

-

-

-

-25°C ~ 60°C

-

S2

-

174mm

-

Screw Terminal

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

24VAC

690VAC - Max

18 ms

20.4 VAC

51 A

188VA

-

-

Auxiliary Contacts

-

-

-

114mm

55mm

-

In Stock

-

-

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

-

Box

-

Active

-

-

96 - 127

96 - 127

96 - 127

430A

400A

350A

200kW

200kW

220.65

-

Yes

-

-

Rail connection

AC/DC

-25°C ~ 60°C

SIRIUS

S12

-

225mm

-

Screw Terminal

1000 0000

-

-

3PST-NO (3 Form A)

90 ms

96 ~ 127VAC/DC

1000VAC - Max

100 ms

-

400 A

800W

-

-

Auxiliary Contacts

-

-

-

214mm

160mm

-

2333
  • 1:$450.641450
  • 10:$425.133443
  • 100:$401.069286
  • 500:$378.367251
  • View all price
-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0°C ~ 40°C

-

-

-

-

-

Screw Terminal

-

-

-

4PST-NO (4 Form A)

-

120VAC

600VAC - Max

-

102 VAC

20 A

31.7VA

-

-

Auxiliary Contacts

-

-

-

-

-

-

In Stock

-

-

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

240 - 240

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

240VAC

690VAC - Max

16 ms

192 VAC

32 A

79VA

-

-

Auxiliary Contacts

-

-

-

102mm

45mm

-

In Stock

-

-

Chassis Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

Box

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0°C ~ 40°C

-

-

-

-

-

Screw Terminal

-

-

-

3PST-NO (3 Form A)

-

120VAC

600VAC - Max

-

102 VAC

20 A

31.7VA

-

-

Auxiliary Contacts

-

-

-

-

-

-

In Stock

-

-

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

-

-

200 - 200

200 - 220

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

200 ~ 220VAC

690VAC - Max

18 ms

-

51 A

188VA

-

-

Auxiliary Contacts

-

-

-

114mm

55mm

-

2153
  • 1:$422.378677
  • 10:$398.470450
  • 100:$375.915519
  • 500:$354.637282
  • 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

-

-

110 - 110

110 - 110

0 - 0

90A

80A

55A

37kW

30

36.775

-

Yes

-

-

Screw connection

AC

-25°C ~ 60°C

SIRIUS

S2

-

174mm

-

Screw Terminal

1000 0000

-

-

3PST-NO (3 Form A)

80 ms

110VAC

690VAC - Max

18 ms

93.5 VAC

65 A

188VA

-

-

Auxiliary Contacts

-

-

-

114mm

55mm

-