Solid State Contactors

A contactor or relay is a switch, which is controlled electrically using a high current rating to change between alternative power circuits. Solid state contactors open up or close off an electrical circuit as a result of an external signal received by the component. These contactors allow for low power input for the switching of higher current loads but with minimal supply current required. Solid state contactors offer high shock and vibration resistance features.


What are solid state contactors used for?

Solid state contactors are useful in controlling motion, including for conveyor systems, valves, elevators, lifts and hoists. They're typical in industries where heat control is required: in professional food equipment and plastic moulding or extrusion machinery and soldering devices. Solid state contactors also facilitate power load control in power supplies, regulators, inverters and converters.


Types of solid state contactors

Solid state contactors are available as three phase or single phase devices. Single phase contactors switch one phase AC or DC power loads and three phase devices switch up to three AC and DC power loads in machinery. Reverse phase contactors perform the opposite function and are necessary for protecting motor overloads.


...
Lees meer Lees minder

Filters

1 - 20 van 23 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Load Voltage Load Current Supply Voltage Reversing Function Mounting Style Pole and Throw Configuration Electrical Phase Normal State Configuration Terminal Type Operating Temperature Range Width Depth Length Maximum Operating Temperature
RS-stocknr. 822-9350
FabrikantnummerDRC3P48D400R2
FabrikantSensata / Crydom
53,30 €
Each
Aantal stuks
- 7.6A 24 V ac/dc - DIN Rail Mount 3P - 2NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 191-4313
Fabrikantnummer1032927
FabrikantPhoenix Contact
111,82 €
Each
Aantal stuks
42 → 660V ac 500 mA → 50 A 230 V ac - DIN Rail Mount - 1 - Screw -30 → +70 °C 141mm 110mm 35mm +70°C
RS-stocknr. 822-9366
FabrikantnummerDRC3R40A400
FabrikantSensata / Crydom
105,57 €
Each
Aantal stuks
- 7.6A 230 V ac - DIN Rail Mount 3P - 3NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 822-9344
FabrikantnummerDRC3P48B400R
FabrikantSensata / Crydom
64,68 €
Each
Aantal stuks
- 5A 120 V ac - DIN Rail Mount 3P - 3NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
Nieuw
RS-stocknr. 196-0439
Fabrikantnummer2980539
FabrikantPhoenix Contact
60,85 €
Each
Aantal stuks
- - 19.2 → 28.8 V dc Yes DIN Rail Mount - - - Screw -25 → +60 °C 86mm 80mm 5.6mm +60°C
RS-stocknr. 666-9813
Fabrikantnummer2297196
FabrikantPhoenix Contact
153,95 €
Each
Aantal stuks
- 2A 24 V dc - DIN Rail Mount 3P - - Screw -25 → +70 °C 40mm 114.5mm 99mm +70°C
RS-stocknr. 822-9375
FabrikantnummerDRC3R48B420
FabrikantSensata / Crydom
143,28 €
Each
Aantal stuks
- 7.6A 120 V ac - DIN Rail Mount 3P - 2NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 822-9372
FabrikantnummerDRC3R48A420
FabrikantSensata / Crydom
143,28 €
Each
Aantal stuks
- 7.6A 230 V ac - DIN Rail Mount 3P - 2NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 822-9347
FabrikantnummerDRC3P48B400R2
FabrikantSensata / Crydom
53,30 €
Each
Aantal stuks
- 7.6A 120 V ac - DIN Rail Mount 3P - 3NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 666-9876
Fabrikantnummer2297316
FabrikantPhoenix Contact
217,73 €
Each
Aantal stuks
- 9A 24 V dc - DIN Rail Mount 3P - - Screw -25 → +70 °C 67.5mm 114.5mm 99mm +70°C
RS-stocknr. 822-9353
FabrikantnummerDRC3P48D411R2
FabrikantSensata / Crydom
71,30 €
Each
Aantal stuks
- 7.6A 24 V ac/dc - DIN Rail Mount 3P - NO/NC Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 822-9379
FabrikantnummerDRC3R48D420
FabrikantSensata / Crydom
143,28 €
Each
Aantal stuks
- 7.6A 24 V ac/dc - DIN Rail Mount 3P - 2NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 666-9857
Fabrikantnummer2297277
FabrikantPhoenix Contact
293,22 €
Each
Aantal stuks
- 37A 24 V dc - DIN Rail Mount 3P - - Screw -25 → +70 °C 147.5mm 114.5mm 99mm +70°C
RS-stocknr. 191-4312
Fabrikantnummer1032922
FabrikantPhoenix Contact
85,60 €
Each
Aantal stuks
42 → 660V ac 250 mA → 30 A 230 V ac - DIN Rail Mount - 1 - Screw -30 → +70 °C 103mm 110mm 17.8mm +70°C
RS-stocknr. 822-9341
FabrikantnummerDRC3P48D400R
FabrikantSensata / Crydom
64,68 €
Each
Aantal stuks
- 5A 24 V ac/dc - DIN Rail Mount 3P - 3NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 666-9822
Fabrikantnummer2297219
FabrikantPhoenix Contact
168,57 €
Each
Aantal stuks
- 9A 24 V dc - DIN Rail Mount 3P - - Screw -25 → +70 °C 67.5mm 114.5mm 99mm +70°C
Nieuw
RS-stocknr. 196-0377
Fabrikantnummer1032919
FabrikantPhoenix Contact
63,86 €
Each
Aantal stuks
- 150 mA → 20 A 4 → 32 V dc - DIN Rail Mount - 1 - Screw -30 → +70 °C 103mm 110mm 18mm +70°C
RS-stocknr. 666-9879
Fabrikantnummer2297303
FabrikantPhoenix Contact
207,83 €
Each
Aantal stuks
- 2A 230 V ac - DIN Rail Mount 3P - - Screw -25 → +70 °C 40mm 114.5mm 99mm +70°C
RS-stocknr. 822-9363
FabrikantnummerDRC3R40D400
FabrikantSensata / Crydom
105,13 €
Each
Aantal stuks
- 7.6A 24 V ac/dc - DIN Rail Mount 3P - 3NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
RS-stocknr. 822-9357
FabrikantnummerDRC3P48D420R2
FabrikantSensata / Crydom
64,60 €
Each
Aantal stuks
- 5A 24 V ac/dc - DIN Rail Mount 3P - 2NO Screw -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C
Related Products
Rated insulation voltage UI: 690VRated free air thermal ...
Description:
Rated insulation voltage UI: 690VRated free air thermal current 10AAll contacts are highly conductiveScrew fixing or 35mm DIN rail attachmentIP20 finger safe terminal protection.
Climate-proof, finger safe contactor relays. RC elements, varistors, ...
Description:
Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening surges in the coil. Size S00High degree if contact stability ...
Climate-proof, finger safe contactor relays. RC elements, varistors, ...
Description:
Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening surges in the coil. Size S00High degree if contact stability ...
3RB30 and 3RB31 solid-state overload relays up to ...
Description:
3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure. Switch ...