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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 28 項產品
Results per page
Description Price Load Current Supply Voltage Mounting Style Pole and Throw Configuration Normal State Configuration Operating Temperature Range Width Depth Length Maximum Operating Temperature Minimum Operating Temperature Terminal Type
RS庫存編號 822-9350
製造零件編號DRC3P48D400R2
HK$567.36
單位
7.6A 24 V ac/dc DIN Rail Mount 3P 2NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 822-9335
製造零件編號DRC3P48A400R2
HK$601.49
單位
7.6A 230 V ac DIN Rail Mount 3P 3NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 822-9331
製造零件編號DRC3P48A400R
HK$676.05
單位
5A 230 V ac DIN Rail Mount 3P 3NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 666-9822
製造零件編號2297219
HK$1,813.71
單位
9A 24 V dc DIN Rail Mount 3P - -25 → +70 °C 67.5mm 114.5mm 99mm +70°C -25°C Screw
RS庫存編號 822-9372
製造零件編號DRC3R48A420
HK$1,492.06
單位
7.6A 230 V ac DIN Rail Mount 3P 2NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 666-9879
製造零件編號2297303
HK$1,927.49
單位
2A 230 V ac DIN Rail Mount 3P - -25 → +70 °C 40mm 114.5mm 99mm +70°C -25°C Screw
RS庫存編號 857-7775
製造零件編號RJ3A22D25
HK$1,538.55
單位
25A 4 → 32 V dc Panel Mount 3P - -30 → +70 °C 90mm 103mm 102.5mm +70°C -30°C Screw
RS庫存編號 666-9876
製造零件編號2297316
HK$2,655.25
單位
9A 24 V dc DIN Rail Mount 3P - -25 → +70 °C 67.5mm 114.5mm 99mm +70°C -25°C Screw
RS庫存編號 822-9353
製造零件編號DRC3P48D411R2
HK$745.07
單位
7.6A 24 V ac/dc DIN Rail Mount 3P NO/NC -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 666-9857
製造零件編號2297277
HK$2,861.06
單位
37A 24 V dc DIN Rail Mount 3P - -25 → +70 °C 147.5mm 114.5mm 99mm +70°C -25°C Screw
RS庫存編號 857-7618
製造零件編號REC2R60D30GKE
HK$3,903.08
單位
5.3A 24 V dc DIN Rail 2P - -25 → +60 °C 45mm 99.4mm 105mm +60°C -25°C Screw
RS庫存編號 666-9793
製造零件編號2297170
HK$750.09
單位
50A 24 V dc DIN Rail Mount 3P - -30 → +70 °C 45mm 103mm 103mm +70°C -30°C Screw
RS庫存編號 666-9781
製造零件編號2297167
HK$578.86
單位
30A 230 V ac DIN Rail Mount 3P - -30 → +70 °C 22.5mm 103mm 103mm +70°C -30°C Screw
RS庫存編號 666-9769
製造零件編號2297138
HK$477.27
單位
20A 24 V dc DIN Rail Mount 3P - -30 → +70 °C 22.5mm 103mm 103mm +70°C -30°C Screw
RS庫存編號 822-9375
製造零件編號DRC3R48B420
HK$1,492.06
單位
7.6A 120 V ac DIN Rail Mount 3P 2NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 822-9341
製造零件編號DRC3P48D400R
HK$673.65
單位
5A 24 V ac/dc DIN Rail Mount 3P 3NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 822-9357
製造零件編號DRC3P48D420R2
HK$672.72
單位
5A 24 V ac/dc DIN Rail Mount 3P 2NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 822-9347
製造零件編號DRC3P48B400R2
HK$567.36
單位
7.6A 120 V ac DIN Rail Mount 3P 3NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 822-9369
製造零件編號DRC3R40B400
HK$1,119.03
單位
7.6A 120 V ac DIN Rail Mount 3P 3NO -30 → +80 °C 86.71mm 96.02mm 45.31mm +80°C -30°C Screw
RS庫存編號 666-9813
製造零件編號2297196
HK$1,502.03
單位
2A 24 V dc DIN Rail Mount 3P - -25 → +70 °C 40mm 114.5mm 99mm +70°C -25°C Screw