Induction Suppression Capacitors
By simply adding a capacitor to the line you will greatly reduce the electromagnetic interference that could damage the board or
interfere with the board's performance.
Capacitors at a Glance
- Required for Handling Inductive Loads
- Motors
- Solenoids
- Transformers
- Capacitor Absorbs the High Voltages
- Increase Lifespan of Relay
- Stops Interference of Microprocessor Logic
- Easy to Install
- Use with AC or DC Applications
- Not Required with Resistive Loads
Handling Inductive Loads
Perhaps the most overlooked aspect of relay control is proper handling of inductive loads. Inductive loads can best be defined as anything with a magnetic coil, such as a motor, solenoid, or a transformer. Controlling a inductive load using our relay controllers requires the use of induction suppression capacitors. The purpose of this capacitor is to absorb the high voltages generated by inductive loads, blocking them from the contacts of the relay. Without this capacitor, the lifespan of the relay will be greatly reduced. Induction can be so severe that it electrically interferes with the microprocessor logic of our controllers, causing relay banks to shut themselves down unexpectedly. In the case of USB devices, customers may experience loss of communications until the device is reconnected to the USB port.
See product pages for more information, videos and wiring diagrams.
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