Control Circuits - Schneider Electric
A control circuit is an essential part of electrical systems that allows for the control and management of various electrical devices. It acts as a relay point between a power source and devices, receiving input from sensors and sending instructions to control the actions of connected devices.
Found 296 products
Schneider Electric SSL1A12ND is a solid state relay (SSR) within the SSL sub-range designed for interfacing applications. It operates with a control voltage (DC) range of 38-72 Vdc and supports a rated current of 2 A. This SSR is designed for plug-in mounting and can handle a rated voltage (AC) from phase-to-neutral within the range of 24-280 V.
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Schneider Electric RXM4GB3P7 is a miniature plug-in relay within the RXM sub-range, featuring gold plated bifurcated silver contacts with a 4C/O - 4PDT (4 Pole Double Throw) contact type. It operates with a control voltage of 230 Vac and is rated for a current of 3 A at both 250Vac (AC-1) and 28Vac (DC-1). The relay is designed for plug-in mounting and can function within an ambient air temperature range of -40 to +55 °C. It has an IP40 degree of protection and a current consumption of 0.005 A AC. This model includes a visual position indicator LED and has a power consumption of 1.2 VA. Its electrical durability with a resistive load is rated for 100,000 operations, while its mechanical durability at no load reaches 10,000,000 operations.
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Schneider Electric RXG23RD is a relay designed for interfacing applications within the RXG sub-range. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy and utilizes a 2C/O - DPDT (Double Pole Double Throw) contact type. This relay operates with a control voltage of 6 Vdc and is rated for a current of 5 A at 250Vac. It is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70°C. The RXG23RD offers an IP40 degree of protection and has a current consumption of 0.088 A. It includes a visual position indicator through an LED and has a power consumption of 0.53 W. Its electrical durability is rated for 100,000 operations with a resistive load, and its mechanical durability reaches up to 10,000,000 operations at no load.
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Schneider Electric RXG22ND is a relay from the RXG sub-range designed for interfacing plug-in applications. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy and utilizes a 2C/O - DPDT (Double Pole Double Throw) contact type. The control voltage for DC is specified at 60 Vdc, with a rated current for 250Vac at 5 A. This relay is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70 °C. It has an IP40 degree of protection and a current consumption of 0.009 A in DC. The RXG22ND includes a visual position indicator through an LED and has a power consumption of 0.53 W. Its electrical durability with a resistive load is rated at 100,000 operations, while its mechanical durability at no load reaches 10,000,000 operations. Additionally, it features a Lockable Test Button (LTB) for latching purposes.
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Schneider Electric RXG21ED is a relay from the RXG sub-range designed for interfacing plug-in applications. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy and utilizes a 2C/O - DPDT (Double Pole Double Throw) contact type. The control voltage for DC operations is rated at 48 Vdc, with a rated current for 250Vac at 5 A. This relay is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70 °C. It has a degree of protection rated at IP40 and a current consumption of 0.011 A in DC, with a power consumption of 0.53 W. The electrical durability with a resistive load is specified at 100,000 operations, and its mechanical durability at no load reaches up to 10,000,000 operations. Additionally, it features a Lockable Test Button (LTB) for latching purposes.
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Schneider Electric RXG15ND is a relay designed for interfacing applications, part of the RXG sub-range. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy, with a 1C/O - SPDT (Single Pole Double Throw) contact type. The control voltage for DC is specified at 60 Vdc, and it can handle a rated current of 10 A at 250Vac. This relay is designed for plug-in mounting and operates within an ambient air temperature range of -40 to +70 °C. It has an IP40 degree of protection, consumes 0.009 A of current, and has a power consumption of 0.53 W. The RXG15ND offers an electrical durability of 100,000 operations with a resistive load and a mechanical durability of 10,000,000 operations at no load.
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Schneider Electric RXG15M7 is a relay within the RXG sub-range designed for interfacing plug-in applications. This part is constructed with contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy, featuring a 1C/O - SPDT (Single Pole Double Throw) contact type. It operates with a control voltage of 220 Vac and is rated for a current of 10 A at 250 Vac. The RXG15M7 is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70 °C. It has an IP40 degree of protection, consumes 0.004 A of current, and has a power consumption of 0.82 VA. Its electrical durability is rated for 100,000 operations with a resistive load, and it has a mechanical durability of 10,000,000 operations at no load.
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Schneider Electric RE22R1QMU is an analog timer designed for modular installation on a DIN rail, featuring a single function with a star-delta timer mechanism. It has two normally open outputs with a common connection and is controlled via a front panel rotary knob. The control signal pulse width is 100ms under load and 30ms, with a recovery time of 120ms upon de-energization and a power-on delay of 100ms. This timer is part of the RE22 sub-range and offers a rated current of 8 A. It provides a degree of protection of IP40 for both the front face and housing, while the terminal block is rated at IP20. The housing material is self-extinguishing, ensuring durability. Power consumption is minimal at 0.7 W for a 24Vdc supply. The RE22R1QMU features SPDT (Single Pole Double Throw) contacts, with a rated impulse voltage of 5 kV. It supports a wide supply voltage range from 24-240 V AC and 24 V DC, with a minimum of 20.4 V. The display includes a green LED for timing and power status, and a yellow LED to indicate relay energization. Its electrical durability is rated for 100,000 operations at 250Vac with a resistive load and up to 10,000,000 operations. The timer offers a wide range of time delays from 1 second to 300 hours. It operates within a temperature range of -20°C to +60°C.
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Schneider Electric SSRHP17 is a heatsink designed for panel mounting relay applications, featuring a thermal resistance of 1.7°C/W. It is specifically engineered for surface panel mounting, facilitating the dissipation of excess heat generated by the relay to maintain optimal operational temperatures.
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Schneider Electric SSP3A250P7T is a solid state relay (SSR) within the SSP sub-range, designed for 3-phase applications and comes with an embedded thermal pad. It operates with a control voltage (AC) of 200-265 Vac and can handle a rated current of 50 A. This SSR is suitable for surface panel mounting and supports a rated voltage (AC) phase-to-neutral ranging from 48-530 V.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
SSL1A12ND Schneider Electric SSL1A12ND is a solid state relay (SSR) within the SSL sub-range designed for interfacing applications. It operates with a control voltage (DC) range of 38-72 Vdc and supports a rated current of 2 A. This SSR is designed for plug-in mounting and can handle a rated voltage (AC) from phase-to-neutral within the range of 24-280 V. | Schneider Electric | Quick Quote | |||
RXM4GB3P7 Schneider Electric RXM4GB3P7 is a miniature plug-in relay within the RXM sub-range, featuring gold plated bifurcated silver contacts with a 4C/O - 4PDT (4 Pole Double Throw) contact type. It operates with a control voltage of 230 Vac and is rated for a current of 3 A at both 250Vac (AC-1) and 28Vac (DC-1). The relay is designed for plug-in mounting and can function within an ambient air temperature range of -40 to +55 °C. It has an IP40 degree of protection and a current consumption of 0.005 A AC. This model includes a visual position indicator LED and has a power consumption of 1.2 VA. Its electrical durability with a resistive load is rated for 100,000 operations, while its mechanical durability at no load reaches 10,000,000 operations. | Schneider Electric | Quick Quote | |||
RXG23RD Schneider Electric RXG23RD is a relay designed for interfacing applications within the RXG sub-range. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy and utilizes a 2C/O - DPDT (Double Pole Double Throw) contact type. This relay operates with a control voltage of 6 Vdc and is rated for a current of 5 A at 250Vac. It is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70°C. The RXG23RD offers an IP40 degree of protection and has a current consumption of 0.088 A. It includes a visual position indicator through an LED and has a power consumption of 0.53 W. Its electrical durability is rated for 100,000 operations with a resistive load, and its mechanical durability reaches up to 10,000,000 operations at no load. | Schneider Electric | Quick Quote | |||
RXG22ND Schneider Electric RXG22ND is a relay from the RXG sub-range designed for interfacing plug-in applications. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy and utilizes a 2C/O - DPDT (Double Pole Double Throw) contact type. The control voltage for DC is specified at 60 Vdc, with a rated current for 250Vac at 5 A. This relay is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70 °C. It has an IP40 degree of protection and a current consumption of 0.009 A in DC. The RXG22ND includes a visual position indicator through an LED and has a power consumption of 0.53 W. Its electrical durability with a resistive load is rated at 100,000 operations, while its mechanical durability at no load reaches 10,000,000 operations. Additionally, it features a Lockable Test Button (LTB) for latching purposes. | Schneider Electric | Quick Quote | |||
RXG21ED Schneider Electric RXG21ED is a relay from the RXG sub-range designed for interfacing plug-in applications. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy and utilizes a 2C/O - DPDT (Double Pole Double Throw) contact type. The control voltage for DC operations is rated at 48 Vdc, with a rated current for 250Vac at 5 A. This relay is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70 °C. It has a degree of protection rated at IP40 and a current consumption of 0.011 A in DC, with a power consumption of 0.53 W. The electrical durability with a resistive load is specified at 100,000 operations, and its mechanical durability at no load reaches up to 10,000,000 operations. Additionally, it features a Lockable Test Button (LTB) for latching purposes. | Schneider Electric | Quick Quote | |||
RXG15ND Schneider Electric RXG15ND is a relay designed for interfacing applications, part of the RXG sub-range. It features contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy, with a 1C/O - SPDT (Single Pole Double Throw) contact type. The control voltage for DC is specified at 60 Vdc, and it can handle a rated current of 10 A at 250Vac. This relay is designed for plug-in mounting and operates within an ambient air temperature range of -40 to +70 °C. It has an IP40 degree of protection, consumes 0.009 A of current, and has a power consumption of 0.53 W. The RXG15ND offers an electrical durability of 100,000 operations with a resistive load and a mechanical durability of 10,000,000 operations at no load. | Schneider Electric | Quick Quote | |||
RXG15M7 Schneider Electric RXG15M7 is a relay within the RXG sub-range designed for interfacing plug-in applications. This part is constructed with contacts made from an AgSnO2In2O3 - Silver - Tin - Indium alloy, featuring a 1C/O - SPDT (Single Pole Double Throw) contact type. It operates with a control voltage of 220 Vac and is rated for a current of 10 A at 250 Vac. The RXG15M7 is designed for plug-in mounting and can operate within an ambient air temperature range of -40 to +70 °C. It has an IP40 degree of protection, consumes 0.004 A of current, and has a power consumption of 0.82 VA. Its electrical durability is rated for 100,000 operations with a resistive load, and it has a mechanical durability of 10,000,000 operations at no load. | Schneider Electric | Quick Quote | |||
RE22R1QMU Schneider Electric RE22R1QMU is an analog timer designed for modular installation on a DIN rail, featuring a single function with a star-delta timer mechanism. It has two normally open outputs with a common connection and is controlled via a front panel rotary knob. The control signal pulse width is 100ms under load and 30ms, with a recovery time of 120ms upon de-energization and a power-on delay of 100ms. This timer is part of the RE22 sub-range and offers a rated current of 8 A. It provides a degree of protection of IP40 for both the front face and housing, while the terminal block is rated at IP20. The housing material is self-extinguishing, ensuring durability. Power consumption is minimal at 0.7 W for a 24Vdc supply. The RE22R1QMU features SPDT (Single Pole Double Throw) contacts, with a rated impulse voltage of 5 kV. It supports a wide supply voltage range from 24-240 V AC and 24 V DC, with a minimum of 20.4 V. The display includes a green LED for timing and power status, and a yellow LED to indicate relay energization. Its electrical durability is rated for 100,000 operations at 250Vac with a resistive load and up to 10,000,000 operations. The timer offers a wide range of time delays from 1 second to 300 hours. It operates within a temperature range of -20°C to +60°C. | Schneider Electric | Quick Quote | |||
SSRHP17 Schneider Electric SSRHP17 is a heatsink designed for panel mounting relay applications, featuring a thermal resistance of 1.7°C/W. It is specifically engineered for surface panel mounting, facilitating the dissipation of excess heat generated by the relay to maintain optimal operational temperatures. | Schneider Electric | Quick Quote | |||
SSP3A250P7T Schneider Electric SSP3A250P7T is a solid state relay (SSR) within the SSP sub-range, designed for 3-phase applications and comes with an embedded thermal pad. It operates with a control voltage (AC) of 200-265 Vac and can handle a rated current of 50 A. This SSR is suitable for surface panel mounting and supports a rated voltage (AC) phase-to-neutral ranging from 48-530 V. | Schneider Electric | Quick Quote | |||
Control Circuits
General Guide & Overview
Control circuits are an essential part of electrical systems, allowing for the control and management of various electrical devices. They act as relay points between a power source and devices, receiving input from sensors and sending instructions to control the actions of connected devices. Control circuits are commonly used in industrial settings for automated systems, such as manufacturing assembly lines, security systems, lighting systems, and more.
Proper training in working with control circuits is crucial for safety and maintenance. Understanding what control circuits are and how they function is essential for anyone working in the field of electrical engineering or industrial automation.
Types of Control Circuits
There are different types of control circuits used in various applications within the field of electrical engineering and industrial automation. One popular type is the programmable logic controller (PLC), specifically designed for industrial use. PLCs are widely used across various industries as they allow for the control of multiple pieces of equipment by utilizing timers, sensors, and sequencers.
Another type of control circuit is the relay-based control circuit. These circuits use relays to control the flow of electrical current to different devices. They are commonly found in applications that require simple and reliable control, such as HVAC systems or small machinery.
Motor control circuits, as the name suggests, are used to control the operation of motors. These circuits employ various techniques to start, stop, and regulate the speed of motors, ensuring optimal performance and efficiency.
A relatively newer type of control circuit is the solid-state control circuit. These circuits use solid-state components, such as transistors and integrated circuits, to control the flow of electrical current. They are often utilized in applications that require precise and fast control, such as robotics, CNC machines, and advanced automation systems.
Each type of control circuit offers its own set of advantages and is selected based on the specific requirements of the application. Whether it's the programmability and versatility of PLCs, the simplicity of relay-based control circuits, the motor control capabilities, or the precision of solid-state control circuits, the choice ultimately depends on factors such as co
st, complexity, reliability, and performance.
Importance of Safety Training for Control Circuits
Safety training is crucial for employees who work with electrical control circuits. According to the Occupational Safety and Health Administration (OSHA), electrocutions accounted for a significant percentage of fatal workplace accidents. Proper training helps reduce the risk of accidents and ensures that workers are aware of the potential hazards associated with control circuits.
Electrical control circuits involve working with live wires and high voltage systems, which can pose serious risks if handled improperly. From electric shocks to fires and electrical explosions, the consequences of mishandling control circuits can be severe.
By providing safety training, employers can equip their employees with the knowledge and skills necessary to work with control circuits safely. Training programs cover topics such as identifying electrical hazards, proper grounding techniques, safe handling of electrical components, and emergency response procedures.
Furthermore, safety training enables employees to diagnose and fix simple problems without the need for outside contractors, leading to cost savings for businesses. When workers have a good understanding of how control circuits function and are trained in troubleshooting techniques, they can perform routine maintenance, identify potential issues, and resolve them efficiently.
Another crucial aspect is that companies that work with sensitive or proprietary technology can benefit from having trained staff on their payroll to avoid compromising secure data. Proper training ensures that employees handle control circuits with care, minimizing the risk of accidental damage or unauthorized access to critical systems.
In summary, safety training is essential for anyone working with electrical control circuits. It not only reduces the risk of accidents but also empowers employees to diagnose and resolve issues, leading to cost savings and improved efficiency. With properly trained staff, businesses can ensure the safe and reliable operation of their control circuits, protecting both their employees and their valuable assets.
Control circuits are an integral part of modern technology, serving a vital role in ensuring the efficient and safe operation of electrical systems. Whether in industrial applications or everyday systems, these circuits are responsible for managing and controlling various devices, offering reliability, consistency, and profitability across different industries.
With proper safety training and regular maintenance, control circuits can guarantee the smooth functioning of electrical systems and help prevent accidents. By having a comprehensive understanding of the different types of control circuits and their applications, professionals in the fields of electrical engineering and industrial automation can ensure optimal performance.
As control circuits continue to evolve and advance, it becomes increasingly important for individuals working in related industries to stay up-to-date with the latest developments. By staying informed and acquiring the necessary skills, these professionals can effectively leverage control circuits to streamline operations, improve productivity, and achieve higher levels of safety in their applications.
FAQ
What is a control circuit?
A control circuit is an essential part of electrical systems that allows for the control and management of various electrical devices. It acts as a relay point between a power source and devices, receiving input from sensors and sending instructions to control the actions of connected devices.
What are the types of control circuits?
There are different types of control circuits used in various applications. Some popular types include programmable logic controllers (PLCs), relay-based control circuits, motor control circuits, and solid-state control circuits. Each type has its own advantages and is selected based on the specific requirements of the application.
What is the importance of control circuits?
Control circuits are integral to modern technology, allowing for the efficient and safe operation of electrical systems. They play a crucial role in managing and controlling various devices, providing reliability, consistency, and profitability to businesses across different industries.