Automation Sensors and Relays are often used together in a control panel to monitor and control various processes or equipment.
Automation Sensors: Automation sensors are mainly to detect and measure specific physical parameters relevant to the system being monitored.
Types of Sensors
Temperature Sensors: These sensors can monitor the temperature inside the control panel or of critical components to prevent overheating.
Pressure Sensors: Pressure sensors can be used to measure and monitor fluid pressure within the control panel or in connected systems.
Level Sensors: Level sensors can detect the level of liquids or solids in tanks or containers and provide feedback for control purposes.
Proximity Sensors: Proximity sensors can detect the presence or absence of objects or personnel near certain areas, ensuring safety and security.
Current Sensors: These sensors measure the current flowing through electrical circuits and can provide information on power consumption or detect faults.
These sensors convert the physical parameters they detect into electrical signals, which are then transmitted to the automation controller or other devices in the control panel.
Relays: Relays play a crucial role in controlling the operation of devices or equipment within a control panel. They act as switches, allowing the control circuit to handle lower power levels while controlling higher power loads.
Usage of Relays
Control Signals: Relays receive control signals from an automation controller or a microcontroller within the control panel. These signals are typically low-power electrical signals that activate the relay coil.
Relay Operation: When the control signal is applied to the relay coil, it creates a magnetic field that attracts the relay’s armature, causing the contacts to close or open. This switching action allows or interrupts the flow of electrical current in the controlled circuit.
Load Control: Relays are used to control various devices or equipment in the control panel, such as motors, pumps, heaters, lights, or solenoid valves. The contacts of the relay are connected in series or parallel with the controlled load, enabling the control circuit to turn the load on or off as needed.
By using relays, the control panel can effectively and safely control the operation of different equipment based on the signals received from the automation sensors.
Overall, automation sensors provide real-time data and feedback to the control panel, while relays enable the control panel to act upon that information and regulate the operation of devices or equipment. This combination of sensors and relays enhances the automation and control capabilities of the control panel, ensuring efficient and reliable system operation.
ETC (Electronic Timing Circuit)
Timer Circuit Specification
Electronic Timing Circuits, also known as Timer Circuits or Delay Circuits, are used to control timing functions in automation systems.
Timer Circuits work in conjunction with relays to introduce delays, time sequences, or timed operations.
Timer Circuits provide precise timing control for various processes or actions.
They can control the duration of relay activations, delay the start or stop of motors, or sequence events in a specific order.
They are commonly found in industrial automation systems, control panels, and applications requiring precise timing coordination.
GumaTech Marine Services provides a wide range of automation sensors, relays, and timer circuits. As a leading stockist and reconditioner of ship spares, we offer a variety of automation sensors with different functionalities.
Choose from our selection of Omron relays and other top brands, each with unique capabilities. Enhance your control panel with our reliable and versatile Automation Sensors and Relays.
Don’t miss out! Click the link below to explore our extensive selection and find the perfect Automation Sensor and Relay for your specific requirements.