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Relay Boards

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₹2,999  
The RDL FT245RL USB 8 Channel Relay Board,  RDL/8RB/14/001/V2.0, often referred to as a relay module or relay control board, is an electronic device used to control high-power electrical circuits or devices with low-power control signals. Relays themselves are electromechanical switches that allow a small electrical signal to control a much larger electrical load, making them essential components in various applications, including automation, robotics, electronics, and industrial control systems. Here are some key aspects and uses of a relay board: 8 SPDT Relay channels (7A 250V,12A 120V,10A 125VAC, 10A 28VDC).strong>Switching Function: The primary function of a relay board is to act as a switch, allowing a low-voltage and low-current signal to control the switching of a high-voltage and high-current load. This is particularly useful for isolating control circuits from potentially hazardous or high-power circuits. Control Signals: Relay boards are designed to work with a variety of control signals, such as digital or analog signals from microcontrollers, sensors, or other electronic devices. They can be triggered by voltage changes, current flow, or specific digital signals. Contacts: Relay boards contain one or more individual relay modules, each with multiple switch contacts (typically termed as normally open, normally closed, and common). These contacts determine how the relay will behave when activated. Applications: Relay boards are widely used in numerous applications, including home automation (e.g., controlling lights, appliances), industrial automation (e.g., controlling motors, pumps), automotive systems (e.g., in car alarms and starters), and HVAC (Heating, Ventilation, and Air Conditioning) systems. Safety: They provide an additional layer of safety by isolating the low-voltage control circuit from the high-voltage load. This helps prevent electrical interference, protects sensitive control electronics, and minimizes the risk of electrical shock. Customization: Relay boards come in various configurations, with different numbers of relays and voltage/current ratings to suit specific requirements. Some may also include additional features like opto-isolation for enhanced noise immunity. In summary, a relay board is a versatile and essential component in electrical and electronic systems, enabling the safe and efficient control of high-power loads using low-power control signals. Its flexibility, reliability, and ability to isolate control circuits make it an indispensable tool in various automation and control applications.
₹2,477  
The EASY ELECTRONICS Based 8-Channel Relay Board Micro Controller Electronic, ‎ESP32 as a versatile and essential component in the realm of control and automation systems. Engineered with precision, this innovative board empowers users to manage multiple electrical devices and systems with remarkable ease and efficiency. At its core, a Channel Relay Board serves as a bridge between electronic control signals and the physical world. It acts as a switchboard, enabling users to control various devices, such as lights, motors, fans, and more, remotely or automatically. Whether for industrial automation, home control systems, or IoT applications, this board offers a robust platform for seamless operation. The defining feature of a Channel Relay Board is its multiple channels, each equipped with its own relay. These relays serve as electronically controlled switches that enable or disable the connected devices based on user-defined commands. With the capacity to handle several devices simultaneously, the board provides a consolidated solution for intricate control needs. Flexibility is a hallmark of the Channel Relay Board. It can be controlled through a variety of interfaces, including microcontrollers, sensors, and even software applications. This adaptability ensures compatibility with diverse control systems, allowing users to integrate it seamlessly into their projects. The Channel Relay Board significantly enhances control and automation scenarios. Its ability to execute commands with precision not only optimizes energy usage but also streamlines processes. For instance, in industrial setups, it can enable batch processing or synchronize equipment operation, leading to heightened efficiency and reduced human intervention. Moreover, the Channel Relay Board contributes to safety and convenience. It can automate tasks such as turning off appliances remotely or triggering alarms in critical situations. This capability not only prevents potential hazards but also adds a layer of convenience to daily operations.
₹5,191  
Shavison 1 N/O 16 Relay Module With Coil Connection Through FRC / HE10, 24 V DC and 25 mA Per Channel, AS334-24V-N-S-OE is a sixteen-channel relay interface designed for control systems requiring multiple normally open switching outputs. Its coil connection through an FRC / HE10 interface supports organized integration with compatible controllers and automation equipment. Operating at 24 V DC with a specified 25 mA per channel, the module provides a practical solution for low-power relay control applications. The sixteen-channel arrangement enables several independent circuits to be managed from one centralized assembly, making it suitable for PLC interfaces, industrial machinery, instrumentation, process automation, and electronic control panels. Its normally open configuration allows each relay contact to remain open until the corresponding control signal activates the channel. Shavison 1 N/O 16 Relay Module With Coil Connection Through FRC / HE10, 24 V DC and 25 mA Per Channel, AS334-24V-N-S-OE offers high-density switching for installations where numerous outputs need centralized management. The FRC / HE10 connection provides a structured interface for coil control, while the 24 V DC operating arrangement suits compatible automation systems. With sixteen independently available relay channels, it can assist with machine sequencing, signal routing, controller interfacing, and process-control functions. The stated 25 mA per-channel requirement supports appropriate low-current control applications. Its compact multi-relay configuration can help simplify panel wiring and reduce the space required for individually mounted relays, while providing accessible connections for installation and routine maintenance.
₹4,719  
Shavison 1 N/O 16 Relay Module With Coil Connection Through FRC / HE10, 24 V DC and 25 mA Per Channel, AS334-24V-N-OE is a sixteen-channel relay interface designed for applications requiring numerous independently controlled normally open outputs. Each relay channel provides a normally open contact arrangement, while coil connections are made through an FRC / HE10 interface for organized signal integration. The module operates at 24 V DC with a stated 25 mA per-channel requirement, making it suitable for compatible automation and electronic control systems. Its sixteen-channel configuration provides a high-density solution for PLC interfaces, machine control, instrumentation, process automation, and signal switching. Consolidating multiple relays into one assembly can help simplify wiring and provide a structured connection point for systems with numerous controlled circuits. Shavison 1 N/O 16 Relay Module With Coil Connection Through FRC / HE10, 24 V DC and 25 mA Per Channel, AS334-24V-N-OE offers sixteen relay outputs for switching applications where normally open operation is required. The FRC / HE10 coil connection provides a standardized interface for suitable control wiring, while the 24 V DC operating specification supports compatible relay control supplies. Each channel is rated for the stated 25 mA per-channel requirement, making the module appropriate for suitable low-power control architectures. It can be integrated into industrial automation panels, PLC-controlled machinery, instrumentation systems, testing equipment, and customized interface assemblies. Its sixteen-output arrangement provides substantial channel capacity in one module, helping centralize relay control and maintain an orderly installation.
₹3,421  
Shavison 2 C/O 8 Relay Module With FRC Connector Input & Cascading, 24 V DC and 25 mA Per Channel, AS296-24V-OE is an eight-channel relay interface designed for control systems requiring multiple changeover switching functions. Each channel provides two changeover contacts, offering normally open and normally closed paths for flexible circuit management. The module uses an FRC connector input arrangement and supports cascading, allowing suitable assemblies to be integrated into larger control architectures. Its 24 V DC operating specification and 25 mA per-channel requirement make it appropriate for compatible automation and industrial electronic systems. The design can be used for PLC interfacing, machine control, signal switching, instrumentation, and distributed control applications where several relay outputs need to be managed through a structured connection system. Shavison 2 C/O 8 Relay Module With FRC Connector Input & Cascading, 24 V DC and 25 mA Per Channel, AS296-24V-OE provides sixteen changeover contact paths across eight relay channels, supporting versatile switching configurations. The FRC connector interface helps facilitate organized signal connections, while the cascading capability can assist in extending relay control arrangements within compatible systems. Operating at 24 V DC with a stated 25 mA per-channel requirement, the module is suited to suitable low-power control applications. It can be integrated into automation cabinets, PLC systems, industrial machinery, process controls, and electronic interface equipment. Its eight-relay format combines high channel density with flexible contact switching, providing a practical solution for applications requiring centralized relay management.
₹5,309  
The RDL ESP32 WiFi 8 Channel Relay Board, RDL856, often referred to as a relay module or relay control board, is an electronic device used to control high-power electrical circuits or devices with low-power control signals. Relays themselves are electromechanical switches that allow a small electrical signal to control a much larger electrical load, making them essential components in various applications, including automation, robotics, electronics, and industrial control systems. Here are some key aspects and uses of a relay board: Features:
8 SPDT Relay channels (7A 250V,12A 120V,10A 125VAC, 10A 28VDC). Power supply:12VDC 2AMP Current consumption: 1A. LED indication for relay & power supply. Design based on highly proven IC ULN2803 as driver. Node MCU Firmware updated. High-quality PCB FR4 Grade with FPT Certified. ESP32 Features:
MCU
ESP32-D0WD-V3 embedded, Xtensa® dual-core 32-bit LX6 microprocessor, up to 240 MHz 448 KB ROM for booting and core functions 520 KB SRAM for data and instructions 16 KB SRAM in RTC 4 MB SPI flash Wi-Fi
802.11b/g/n Bit rate: 802.11n up to 150 Mbps A-MPDU and A-MSDU aggregation 0.4 µs guard interval support Center frequency range of operating channel: 2412 ~ 2484 MH Bluetooth® / BLE
Bluetooth V4.2 BR/EDR and Bluetooth LE specification Class-1, class-2 and class-3 transmitter AFH CVSD and SBC Security:
WFA, WPA/WPA2 and WAPIstrong>Switching Function: The primary function of a relay board is to act as a switch, allowing a low-voltage and low-current signal to control the switching of a high-voltage and high-current load. This is particularly useful for isolating control circuits from potentially hazardous or high-power circuits. Control Signals: Relay boards are designed to work with a variety of control signals, such as digital or analog signals from microcontrollers, sensors, or other electronic devices. They can be triggered by voltage changes, current flow, or specific digital signals. Contacts: Relay boards contain one or more individual relay modules, each with multiple switch contacts (typically termed as normally open, normally closed, and common). These contacts determine how the relay will behave when activated. Applications: Relay boards are widely used in numerous applications, including home automation (e.g., controlling lights, appliances), industrial automation (e.g., controlling motors, pumps), automotive systems (e.g., in car alarms and starters), and HVAC (Heating, Ventilation, and Air Conditioning) systems. Safety: They provide an additional layer of safety by isolating the low-voltage control circuit from the high-voltage load. This helps prevent electrical interference, protects sensitive control electronics, and minimizes the risk of electrical shock. Customization: Relay boards come in various configurations, with different numbers of relays and voltage/current ratings to suit specific requirements. Some may also include additional features like opto-isolation for enhanced noise immunity. In summary, a relay board is a versatile and essential component in electrical and electronic systems, enabling the safe and efficient control of high-power loads using low-power control signals. Its flexibility, reliability, and ability to isolate control circuits make it an indispensable tool in various automation and control applications.
₹2,699  
The RDL FT245RL USB 4 Channel Relay Board, RDL/4RB/14/001/V4.0, often referred to as a relay module or relay control board, is an electronic device used to control high-power electrical circuits or devices with low-power control signals. Relays themselves are electromechanical switches that allow a small electrical signal to control a much larger electrical load, making them essential components in various applications, including automation, robotics, electronics, and industrial control systems. Here are some key aspects and uses of a relay board: Completely opto isolated relay module LED indication for relay & power supply. 4x SPDT Relay (7A 250V, 12A 120V, 10A 125VAC, 10A 28VDC) 4x Digital IO 5v USB Control Chipset FT245RL Greater Power handling PCB 70 Micron with good quality screw Connector Relay Module Power supply selection available in 5V / 12V / 24 V. Configurable FIFO interface I/O pins. Data transfer rates up to 1Mbyte / second* Fully integrated USB termination resistors. Device supplied pre-programmed with unique USB serial number. USB 2.0 Full Speed compatible. Fully integrated 1024 bit EEPROM storing, device descriptors and FIFO I/O configuration Device supplied pre-programmed with unique USB serial number. Integrated power-on-reset circuit. -40°C to 85°C extended operating temperature range. .Net / JAVA / Python SDK available for developing custom application
Switching Function: The primary function of a relay board is to act as a switch, allowing a low-voltage and low-current signal to control the switching of a high-voltage and high-current load. This is particularly useful for isolating control circuits from potentially hazardous or high-power circuits. Control Signals: Relay boards are designed to work with a variety of control signals, such as digital or analog signals from microcontrollers, sensors, or other electronic devices. They can be triggered by voltage changes, current flow, or specific digital signals. Contacts: Relay boards contain one or more individual relay modules, each with multiple switch contacts (typically termed as normally open, normally closed, and common). These contacts determine how the relay will behave when activated. Applications: Relay boards are widely used in numerous applications, including home automation (e.g., controlling lights, appliances), industrial automation (e.g., controlling motors, pumps), automotive systems (e.g., in car alarms and starters), and HVAC (Heating, Ventilation, and Air Conditioning) systems. Safety: They provide an additional layer of safety by isolating the low-voltage control circuit from the high-voltage load. This helps prevent electrical interference, protects sensitive control electronics, and minimizes the risk of electrical shock. Customization: Relay boards come in various configurations, with different numbers of relays and voltage/current ratings to suit specific requirements. Some may also include additional features like opto-isolation for enhanced noise immunity. In summary, a relay board is a versatile and essential component in electrical and electronic systems, enabling the safe and efficient control of high-power loads using low-power control signals. Its flexibility, reliability, and ability to isolate control circuits make it an indispensable tool in various automation and control applications.
₹14,299  
The RDL ESP32 IoT Development Trainer Kit, RDL814 to a comprehensive set of tools, materials, and resources designed to facilitate and support the learning and training of individuals in various aspects of personal and professional development. These kits are often utilized in educational institutions, corporate training programs, or for self-improvement purposes. Here are some key components and aspects associated with a Development Trainer Kit: Board Features: On Board Programming.Plug & Play Interface Connectivity.Professional EMI/RFI Complaint PCB Layout Design.Modular Block design makes Easy access & quick Prototyping.FRC connectivity features minimize the connection Error.
Grade PCB with wooden Enclosure.8 interfacing LED’s.1 * 4 Menu keypad.4* 4 Matrix Keypad.RS232, RS485, USB communication port.7 Segment Multiplexed Display.
16*2 LCD & OLED Display.ADC & DAC Card.8 bit 4 port IO.On Board WiFi/Bluetooth Connectivity.3.3 to 5V Level Converter.Power Supply 3.3V and 5V.SD CARD Interface.RTC & EEPROM Interface.DC Motor/ Stepper Motor Driver.Relay, Buzzer.1xTemperature Sensor.3x Analog Test POT.
Interfaces: SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, Two-Wire Automotive Interface.
Communication Interface : RS232 , RS485 ( Modbus RTU ) , USB , SPI , I2C .On Board Peripheral : OLED Display , 16x2 LCD Display,Seven Segment Display ,8x LED , 4x4 Hex Keypad , 1x4 Menu Keypad , Xbee Adapter, 3.3 to 5v Level Converter, SD CARD Interface, RTC & EEPROM, DC Motor / Stepper Motor Driver, Relay, Buzzer,1xTemperature Sensor,3x Analog Test POT ,8x Selection DIPEducational Resources: The kit may include books, manuals, guides, or access to online resources that cover a wide range of developmental topics. These resources can include leadership development, communication skills, time management, emotional intelligence, and more. Feedback Mechanisms: Effective development requires feedback. Some kits incorporate mechanisms for seeking feedback from mentors, peers, or supervisors to aid in the learning process. Online Learning Platforms: In today's digital age, many development trainer kits offer access to online platforms or learning management systems where users can access resources, engage in discussions, and track their progress. Interactive Workshops: Some trainer kits include materials for conducting interactive workshops or group training sessions. These workshops can be valuable for organizations looking to provide development opportunities to their employees. Depending on the target audience, trainer kits may offer options for customization. Organizations or trainers can adapt the content to align with specific learning objectives. A Development Trainer Kit is a versatile tool that can cater to a wide range of learning needs, from enhancing professional skills and leadership abilities to fostering personal growth and self-awareness. It empowers individuals to take control of their own development and provides the resources and structure needed to achieve their goals.
₹1,533  
The Shavison 1 C/O 4 Channels Relay Module 24 V DC Socket Mounted and Screw Type Termination, AS873-24V-S-OL serves as an essential interface component designed for industrial automation applications. Operating reliably on a 24 V DC power supply, this compact assembly integrates four independent single-pole double-throw switching channels. Its pluggable socket-mounted design allows quick maintenance and hassle-free replacement of individual relays without disturbing existing cabinet wiring. Equipped with robust screw-type terminals, it ensures secure physical connections for field instrumentation, programmable logic controllers, and diverse control hardware. LED indicators offer clear visual status monitoring for seamless operations across control panels.Engineered for high durability and performance in demanding environments, the Shavison 1 C/O 4 Channels Relay Module 24 V DC Socket Mounted and Screw Type Termination, AS873-24V-S-OL optimizes signal isolation and electrical noise suppression. Utilizing coil looping features along with efficient reverse voltage protection, it minimizes installation effort while safeguarding upstream control units. The module easily mounts onto standard DIN rails to save space inside electrical enclosures. Its resilient construction, precise switching mechanism, and reliable screw connection terminals make it an ideal choice for machinery automation, process control systems, and power distribution setups.
₹4,011  
The Shavison 1 C/O 8 Channels Relay Module With High voltage Isolated Coils and Fuse at Poles, 230 V AC, AS805-230VAC-S-OL-230VAC-5A delivers robust signal switching for industrial automation systems requiring enhanced electrical isolation. Operating directly on 230 V AC coil inputs across eight individual channels, this module incorporates high-voltage galvanically isolated coils to shield sensitive controller circuitry from power line noise and transients. Each changeover contact pole includes integrated fuse protection rated for 5 A at 230 V AC, protecting downstream field machinery from potential short circuits and overcurrent events. Its socket-mounted construction ensures straightforward maintenance and rapid unit replacement during panel servicing.Built to optimize control cabinet organization, the Shavison 1 C/O 8 Channels Relay Module With High voltage Isolated Coils and Fuse at Poles, 230 V AC, AS805-230VAC-S-OL-230VAC-5A simplifies wiring layouts using clear terminal designations and secure screw connections. By accepting standard mains-level control signals directly, it removes the necessity for supplementary power conversion hardware in distributed control architectures. Channel-specific LED indicators offer real-time operational status, assisting system technicians with fast visual diagnostics and efficient troubleshooting.
₹3,775  
The Shavison 1 C/O 8 Channels Relay Module With High voltage Isolated Coils and Fuse at Poles, 230 V AC, AS805-230VAC-OL-24VDC-5A provides robust switching and isolation for complex industrial automation setups. Operating with a 230 V AC coil input, this unit manages up to eight independent channels, ensuring reliable signal processing between high-voltage control circuits and sensitive field devices. Electrical safety is significantly enhanced through galvanically isolated coils, protecting upstream controllers from noise, voltage surges, and transient spikes. Each pole includes individual fusing rated at 5A for 24V DC loads, delivering targeted overcurrent protection to safeguard interconnected hardware from fault conditions during continuous operation.Designed for easy DIN-rail mounting inside standard control panels, the Shavison 1 C/O 8 Channels Relay Module With High voltage Isolated Coils and Fuse at Poles, 230 V AC, AS805-230VAC-OL-24VDC-5A simplifies wiring while maximizing cabinet space efficiency. Its changeover contact arrangement permits flexible circuit configuration, catering to diverse automation applications such as motor control, solenoid driving, and PLC output interfacing. Visual LED indicators per channel grant immediate operational status feedback, streamlining troubleshooting routines. Built with durable, industrial-grade components, this relay assembly guarantees long-term durability and dependable performance in demanding industrial environments.
₹2,123  
The Shavison 1 C/O 4 Channels Relay Module With High voltage Isolated Coils and Fuse at Poles, 230 V AC, AS803-230VAC-S-OE-230VAC-5A is engineered to provide robust signal switching and protection in demanding industrial control systems. Operating reliably on a 230 V AC coil input, this advanced four-channel interface unit utilizes high-voltage galvanic isolation to separate control electronics from hazardous line circuits effectively. Individual fused protection on output poles ensures maximum safety against overcurrent conditions, preventing downstream equipment damage. Designed for effortless panel mounting, it delivers dependable interposing functionality between low-power controllers and high-power actuators, making automated processes safer and significantly more efficient.Integrating the Shavison 1 C/O 4 Channels Relay Module With High voltage Isolated Coils and Fuse at Poles, 230 V AC, AS803-230VAC-S-OE-230VAC-5A into electrical switchboards streamlines maintenance while enhancing operational resilience. Each channel features single changeover contacts capable of handling substantial switching loads under severe operating environments. The incorporated socket-mounted relay design allows rapid replacement, minimizing system downtime during routine maintenance. By combining electrical isolation, integrated pole fuses, and compact housing, this high-performance module stands as an essential component for modern industrial automation, power distribution panels, and complex machinery controls requiring high-voltage coil activation.
₹3,185  
The Shavison 1 C/O 8 Channels Relay Module Space Saver 24 V DC and 25 mA Per Channel, AS789-24V-P-OL provides an extraordinarily efficient switching solution tailored specifically for modern, space-constrained electrical enclosures. Designed with high-density control cabinets in mind, this compact interface board integrates eight independent single-pole double-throw channels while demanding minimal mounting area on standard DIN rails. Operating seamlessly on a nominal 24V DC power input with an ultra-low current consumption of just 25mA per channel, it enables smooth switching between PLC outputs and heavy-duty field equipment. Integrated status indicators offer instant optical feedback for simple monitoring, while PNP-compatible switching logic ensures quick integration into existing automation networks.Deploying the Shavison 1 C/O 8 Channels Relay Module Space Saver 24 V DC and 25 mA Per Channel, AS789-24V-P-OL significantly enhances operational safety and simplifies system maintenance across demanding industrial environments. Built-in protective circuitry safeguards delicate control logic against voltage spikes and inductive kickback, ensuring robust performance and longevity. The convenient terminal arrangement streamlines wiring procedures, reducing potential installation errors and downtime. Ideal for factory automation, process control, and machine manufacturing, this versatile relay assembly presents an optimal balance of compact form factor, electrical reliability, and cost-effective circuit isolation.
₹3,185  
The Shavison 1 C/O 8 Channels Relay Module Space Saver 24 V DC and 25 mA Per Channel, AS789-24V-P-OE is an ultra-compact control solution designed for efficient signal switching in industrial automation environments. Engineered with space efficiency in mind, this module integrates eight individual changeover channels into a streamlined footprint, optimizing valuable control cabinet space. Operating reliably on a 24 V DC coil voltage with a low current draw of 25 mA per channel, it reduces overall power usage while providing PNP switching compatibility. Its robust construction ensures dependable isolation between control circuits and heavy industrial loads, making it ideal for modern control systems.Integrating the Shavison 1 C/O 8 Channels Relay Module Space Saver 24 V DC and 25 mA Per Channel, AS789-24V-P-OE into panel layouts simplifies wiring and enhances system reliability. Featuring efficient drive circuitry along with clear status indication for active channels, it streamlines maintenance and operational monitoring. The module's PNP configuration allows seamless interfacing with standard PLC outputs, while high-quality relay contacts deliver consistent switching performance across various industrial applications. By combining high channel density with minimal energy consumption, this relay module offers a cost-effective and dependable switching solution for industrial panel builders.
₹3,303  
The Shavison 1 C/O 8 Channels Relay Module Space Saver 24 V DC and 25 mA Per Channel, AS789-24V-N-OL is a compact automation component engineered to streamline control cabinet wiring while maximizing panel real estate. Operating efficiently on a 24 V DC supply with a minimal current consumption of 25 mA per channel, this eight-channel unit serves as an effective interface between low-power control electronics, such as programmable logic controllers, and high-power industrial loads. Its high-density configuration permits multiple switching operations within an exceptionally small footprint, reducing total enclosure space requirements significantly without compromising signal integrity, operational durability, or overall switching responsiveness during continuous industrial workflows.Designed specifically for demanding modern control environments, the Shavison 1 C/O 8 Channels Relay Module Space Saver 24 V DC and 25 mA Per Channel, AS789-24V-N-OL features single changeover (1 C/O) contact arrangements across all eight isolated channels. Built-in LED indicators offer immediate visual feedback regarding channel activation status, facilitating rapid troubleshooting and maintenance procedures. The negative common switching topology combined with optimized PCB layouts ensures dependable isolation between delicate control circuits and heavier field devices. Industrial facilities benefit from its robust construction, easy DIN rail mounting capability, and efficient heat dissipation, making it an ideal choice for space-constrained machinery, process automation panels, and complex system integrations.
₹2,241  
The Shavison 2 C/O 4 Channels Relay Module Standard Model With Looped Coils, 24 V DC and 25 mA Per Channel, AS393-24V-OL offers a dependable interface solution designed for modern industrial automation systems. Operating efficiently on a 24 V DC coil supply with a low current consumption of 25 mA per channel, this switching unit integrates four independent double-pole double-throw (2 C/O) electromechanical relays. Built-in coil looping simplifies common power wiring across all channels, reducing panel assembly time and panel clutter significantly. High-grade construction ensures long-term operational consistency and robust signal isolation between sensitive control electronics and heavy load devices.Engineered for seamless DIN-rail mounting, the Shavison 2 C/O 4 Channels Relay Module Standard Model With Looped Coils, 24 V DC and 25 mA Per Channel, AS393-24V-OL features clear status indicators for rapid visual diagnostics during routine field operation. Its durable terminal connections guarantee secure wire retention under severe vibration conditions, preventing accidental disconnections in demanding environments. By consolidating multiple switching circuits into a compact footprint, it minimizes cabinet space requirements while delivering superior electrical performance, safe voltage separation, and streamlined installation for diverse industrial control applications.
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Top Selling Relay Boards Products Price List for October 2026

Product Name Specifications Expected Price Dispatch Time Discount
RDL FT245RL USB 8 Channel Relay Board,  RDL/8RB/14/001/V2.0 Color Multicolor | Current 7-10 A ₹2,999 60 days --
This data was last updated on 23/10/2026