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.


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Omschrijving Prijs Load Current Supply Voltage Normal State Configuration Operating Temperature Range Width Depth Length Maximum Operating Temperature Minimum Operating Temperature Mounting Style Pole and Throw Configuration Terminal Type
RS-stocknr. 666-9769
Fabrikantnummer2297138
FabrikantPhoenix Contact
53,31 €
Each
Aantal stuks
20A 24 V dc - -30 → +70 °C 22.5mm 103mm 103mm +70°C -30°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9775
Fabrikantnummer2297154
FabrikantPhoenix Contact
64,74 €
Each
Aantal stuks
30A 24 V dc - -30 → +70 °C 22.5mm 103mm 103mm +70°C -30°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9793
Fabrikantnummer2297170
FabrikantPhoenix Contact
83,78 €
Each
Aantal stuks
50A 24 V dc - -30 → +70 °C 45mm 103mm 103mm +70°C -30°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9876
Fabrikantnummer2297316
FabrikantPhoenix Contact
217,73 €
Each
Aantal stuks
9A 24 V dc - -25 → +70 °C 67.5mm 114.5mm 99mm +70°C -25°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9781
Fabrikantnummer2297167
FabrikantPhoenix Contact
71,42 €
Each
Aantal stuks
30A 230 V ac - -30 → +70 °C 22.5mm 103mm 103mm +70°C -30°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9800
Fabrikantnummer2297183
FabrikantPhoenix Contact
93,30 €
Each
Aantal stuks
50A 230 V ac - -30 → +70 °C 45mm 103mm 103mm +70°C -30°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9879
Fabrikantnummer2297303
FabrikantPhoenix Contact
207,83 €
Each
Aantal stuks
2A 230 V ac - -25 → +70 °C 40mm 114.5mm 99mm +70°C -25°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9857
Fabrikantnummer2297277
FabrikantPhoenix Contact
293,22 €
Each
Aantal stuks
37A 24 V dc - -25 → +70 °C 147.5mm 114.5mm 99mm +70°C -25°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9822
Fabrikantnummer2297219
FabrikantPhoenix Contact
168,57 €
Each
Aantal stuks
9A 24 V dc - -25 → +70 °C 67.5mm 114.5mm 99mm +70°C -25°C DIN Rail Mount 3P Screw
RS-stocknr. 666-9813
Fabrikantnummer2297196
FabrikantPhoenix Contact
153,95 €
Each
Aantal stuks
2A 24 V dc - -25 → +70 °C 40mm 114.5mm 99mm +70°C -25°C DIN Rail Mount 3P Screw