Search results for "relay"

1. Brand new and high quality 2. High switching capability 3. Relay is used for many car electronic applications to turn on/off almost any device 4. It is used when a device draws heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk releases strobe lights, fog lights, stereos, fans, air horns, and much more 5. High 80A coil capacity- able to handle those high current applications with ease 6. Warning light will help monitor the current Specification: Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 14.5cm * 7cm * 4cm / 5.71inch * 2.76inch * 1.57inch Qty per Carton 50 Carton Weight 21.70kgs / 47.84lb Carton Size 42cm * 37cm * 17cm / 16.54inch * 14.57inch * 6.69inch Loading Container 20GP: 1009 cartons * 50 pcs = 50450 pcs40HQ: 2343 cartons * 50 pcs = 117150 pcs

Read more less

Features1. Long service life and high reliability 2. The Single Phrase Solid State Relay is designed in accordance with IEC Standard 3. Ideal for controlling high power AC device 4. A good companion for Digital Temperature controller 5. Control Method: DC to AC 6. Mounting Method: Bolts fixed 7. Need some professional knowledge to use itSpecification: General Model KG-50DA Types Relay Material Plastic, Electronic Component Input Voltage DC 3-32V Output Voltage AC 24-380V Current Range 50A Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 10cm * 8.8cm * 3.7cm / 3.94inch * 3.46inch * 1.46inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 39cm * 46cm * 22cm / 15.35inch * 18.11inch * 8.66inch Loading Container 20GP: 675 cartons * 100 pcs = 67500 pcs40HQ: 1568 cartons * 100 pcs = 156800 pcs

Read more less

1. Material: copper plated2. With indicator light3. High current 100A4. Smooth operation and easy installation5. Larger contacts, high purity, stronger conductivity6. Adapted models: general-purpose relay7. Specification: 20 pcs in a box8. Unit weight: 0.01kgSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 5cm * 5cm / 5.91inch * 1.97inch * 1.97inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

Read more less

1. Based on the RP2350 main controller, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both operating at clock frequencies up to 150MHz, allowing users to flexibly switch between the two architectures.3. Equipped with a Raspberry Pi Radio Module 2, supporting Wi-Fi 4 wireless network and Bluetooth 5.2 (Wi-Fi module version only).4. Built-in 520KB SRAM and 16MB on-chip Flash. Uses a Type-C interface, eliminating concerns about correct plug orientation.5. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC.6. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.7. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors.8. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use.9. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip.10. On-board digital isolation to prevent external signals from interfering with the control chip.11. On-board integrated power isolation provides a stable isolated voltage; no additional power supply is required for the isolated end.12. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easy monitoring of the devices operating status.13. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easy monitoring of the devices operating status.14. Rail-mounted ABS protective casing for easy installation and safer use.15. USB 1.1 host and device support.16. Supports low-power sleep and hibernation modes.17. Controllable via USB. Identified as a mass storage device for drag-and-drop program downloading18. 34 multi-functional GPIO pins19. 1 HSTX pin, 2 I2C pins, 2 UART pins, 8 12-bit ADC pins, and 24 controllable PWM channels20. 12 programmable I/O (PIO) state machines for custom peripheral supportProduct parameters:1. Power supply voltage: 5V2. Functions: device power supply, USB communication, and firmware download, etc.3. Interface type: terminal block4. Direction control: hardware automatically detects and controls data transmission direction5. Interface protection: provides TVS tube protection, surge and electrostatic protection6. Matching resistor: default NC, 120R matching resistor reserved, can be enabled with a jumper cap7. Contact type: one normally open, one normally closed8. Isolation type: optocoupler isolation9. RGB: colorful cool LED beads, customizable display colors10. PWR: power indicator light, lights up red when USB is connected and voltage is detected11. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface12. RXD: receive indicator light, lights up blue when data is received from the RS485 interface13. Power supply range: 7V-36V14. Casing: rail-mounted ABS protective casing15. Dimensions: 145 x 90 x 40 mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 17cm * 12cm * 6cm / 6.69inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 3.20kgs / 7.05lb Carton Size 36cm * 38cm * 32cm / 14.17inch * 14.96inch * 12.6inch Loading Container 20GP: 609 cartons * 30 pcs = 18270 pcs40HQ: 1414 cartons * 30 pcs = 42420 pcs

Read more less

1. Material: ABS2. Application range: 12V/24V automotive relay3. LED high-definition display, can be operated in dim environment4. Lighting design, no fear of the night, more convenient to detect automotive relays, just one button to turn on5. This product is mainly used to detect whether the automotive relay is normal6. Size: 97x27x200mm7. Note: The product requires 18650 batteries x2, and the battery is not shipped!Instructions:1. Install 2 batteries into the instrument (according to the instructions), and do not invert the positive (+) and negative (x) poles of the batteries2. "OFF / 12V / 24V" is the 12V relay and 24V relay selection key; after the power button is turned on, the current battery power will be displayed immediately (if the battery power is insufficient, please charge it in time); and there is a 12V/24V relay selection; select the voltage volts of the corresponding automotive relay to test3. "4 PIN / 5 PIN" is the four-pin and five-pin key; select the four-pin and five-pin under the automotive relay to be tested (usually these two pins), if there are special pins, it cannot be tested4. "TEST" is the test key; select the corresponding relay type (12V or 24V), pin (4 PIN or 5 PIN), when the test button is pressed, the instrument will open and close 10 times for detection, and end when a buzzer sound is heard; and the display area will show "OK" or "BAD", which means "OK" means the relay being tested is good; "BAD" means the relay being tested is bad (analyzed based on the length of time it takes to be released)6. After using the instrument, pull the switch to "OFF" to turn off the power, remove the relaySpecification: Package Weight One Package Weight 0.49kgs / 1.09lb One Package Size 26cm * 24cm * 5cm / 10.24inch * 9.45inch * 1.97inch Qty per Carton 6 Carton Weight 4.10kgs / 9.04lb Carton Size 28cm * 26cm * 32cm / 11.02inch * 10.24inch * 12.6inch Loading Container 20GP: 1144 cartons * 6 pcs = 6864 pcs40HQ: 2657 cartons * 6 pcs = 15942 pcs

Read more less

1. Material: ABS material + hand-feel paint spray2. Test method: automatic identification3. Power supply current: 5V/2A4. Test type: 12V/24V relay5. Power supply method: 3 No. 5 batteries (not included)/Type-C power supply6. Intelligent shutdown, power saving, protection and extension of battery life7. Note: 1 minute without operation, LED light goes out, the device automatically shuts down and enters sleep, no power consumption8. Supports 10 types of relay tests with 5 different pins, whether the relay is normally open or normally closed, it can be tested9. Automatically identify 12V/24V, no need to select, just insert and test, easily detect relay faults10. Can be powered by three No. 5 batteries, no need to use battery clamps to connect to the vehicle battery, test at any time (not included)11. During the test, sound and light synchronous prompts (two-color LED indicator light green, red + buzzer)12. Dimensions: 152x75x38mmSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 17cm * 9cm * 6cm / 6.69inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 10.60kgs / 23.37lb Carton Size 41cm * 31cm * 31cm / 16.14inch * 12.2inch * 12.2inch Loading Container 20GP: 676 cartons * 50 pcs = 33800 pcs40HQ: 1571 cartons * 50 pcs = 78550 pcs

Read more less

1. High 200A coil capacity: able to handle these high-current applications with ease, heavy duty opener or normally open (on / off) relay. With 2pin footprint + 2-port accessories, hundreds of applications include-starter toetet, e top view, trunk unlocking , Polarity change, central locking / actuator control. 2. High quality durable, firm and stable contact load: high performance perfect for universal 12V applications, vinyl install tool for building tools, industrial tools, advertising film, mobile s n install s n protector install. 3. Contact details: - Contact material: AgSnO12 - Contact form: Normally open - Contact Ratings: None: 200A 14 / 28VDC - Contact resistance: 100mMax at 6V DC 1A - Max switching current: 500A (5 ms) - Max switching voltage: 75VDC - Max switching power: 2000W - Expected lifespan Electric: 100,000 operations (at 30 operations / min) - Mechanical life: 10,000,000 operations 4. Coil Specification: 4. Coil specifications: - Rated voltage (VDC): 12V - Coil resistance (4,8W): 30 - Operate voltage max(VDC): 6.0 ~ 8.0 - Release voltage (VDC): 1.2 ~ 3.6 - Overload voltage max (VDC): 15.6 5. Characteristics: - Temperature range: -30 ~ + 80 Celsius - Vibration resistance: 10 ~ 55Hz, 1.5mm - Impact resistance: operation extreme: 10g, damage limits: 100g - Humidity: 40% ~ 85% - Insulation resistance: 100 mOhm min at 500 VDC - Dielectric strength between open contacts 500VAC (for one minute / s) - Between contact and coil: 750VAC (for one minute / s) - Operating time: 7ms - Release time: 5ms - Material: plasticSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 100 pcs = 62000 pcs40HQ: 1439 cartons * 100 pcs = 143900 pcs

Read more less

1. 5V relay module2. It can be used as a single-chip development board module, and can be used as a home appliance control3. 5V-12V TTL control signal4. Control DC or AC signal, can control 220V AC load5. There is a normally open and a normally closed contact6. Has a power indicator7. There is a control indicator light, which is bright when closing, but not bright when disconnecting8. Transistor drive increases the relay coil, and the control pin is high impedance9. The control pin has a pull-down circuit to prevent the false action of the floating relaySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 100 pcs = 56600 pcs40HQ: 1314 cartons * 100 pcs = 131400 pcs

Read more less

1. Features the RP2350B microcontroller chip designed by Raspberry Pi.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.3. Built-in 520KB of SRAM and 16MB of on-chip Flash.4. Uses a Type-C interface, eliminating concerns about correct plug orientation.5. Uses high-quality relays, allowing connection of loads: 10A 250V AC or 10A 30V DC.6. Digital input with bidirectional optocoupler isolation, supporting passive and active digital inputs; relays support control in conjunction with switch inputs.7. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.8. On-board pin header interface for connecting other devices.9. On-board terminal block power interface, supporting a wide voltage range of 7~36V, convenient for industrial power supply.10. On-board RTC clock chip, supporting scheduled tasks.11. On-board W5500 Ethernet chip, extending 10/100Mbps network connectivity via SPI interface.12. PoE Ethernet port version supports external PoE modules for Power over Ethernet functionality (compliant with IEEE 802.3af standard).13. On-board optocoupler isolation to prevent high-voltage circuits connected to the relays from interfering with the control chip.14. On-board digital isolation to prevent external signals from interfering with the control chip.15. On-board integrated power isolation, providing stable isolated voltage; no additional power supply is required for the isolated end.16. On-board Micro SD card slot for external SD card storage of images or files.17. On-board buzzer, RGB LED, and power and RS485 transceiver indicator lights for easy monitoring of device operating status.18. DIN rail mountable ABS protective casing for easy installation and safer use.19. USB 1.1 host and device support.20. Supports low-power sleep and hibernation modes21. Can be recognized as a mass storage device via USB for drag-and-drop program download22. 15 multi-functional GPIO pins23. 2 SPI, 2 I2C, 2 UART, 8 12-bit ADCs, and 12 controllable PWM channels14. Precise on-chip clock and timers, temperature sensor, on-chip accelerated floating-point library15. 12 programmable I/O (PIO) state machines for custom peripheral support16. Built-in power isolation, optocoupler isolation and other protection circuits for safety, stability and reliability17. Dimensions: 175x90x40mmProduct parameters:- USB interface1. Interface type: USB Type-C2. Power supply voltage: 5V3. Functions: device power supply, USB communication and firmware download, etc.- Isolated communication Interface1. Interface type: RS4852. Interface form: terminal block3. Direction control: hardware automatic detection and control of data transmission direction4. Interface protection: provides TVS tube protection, surge and electrostatic protection5. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap- Digital Input1. Number of inputs: 8 channels2. Input voltage range: 5V ~ 36V3. Input type: passive input / active input (NPN type or PNP type)4. Isolation type: Bidirectional optocoupler isolation- Relay1. Number of channels: 8 channels2. Contact type: one normally open, one normally closed3. Isolation type: optocoupler isolation- Indicator lights1. RGB: colorful cool LED beads, customizable display color2. PWR: power indicator light, lights up red when USB is connected and voltage is detected3. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface4. RXD: receive indicator light, lights up when data is received from RS485 The blue light illuminates when the interface receives data.5. Power supply range: 7V ~ 36VSpecification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 20cm * 12cm * 6cm / 7.87inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 11.30kgs / 24.91lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

Read more less

1. Safe to use and long life2. Strong conductivity, all copper coil3. Flame-retardant plastic material4. The electromagnetic coil is reliable in attracting, the whole copper enameled wire, the temperature rise is lower, the suction is stronger, and the performance is more stable5. Application: car control device6. Working temperature: -20 to 125 degrees Celsius7. Insulation resistance: greater than or equal to 100 megaohms8. Contact form: one set of conversion, one set of normally open, one set of normally closed9. Contact switching voltage: 12V, 24V10. Coil power supply: 12V11. Coil power: 1.8w12. Rated current: 30A, 40A13. Contact switching current: 35mA14. Dimensions: 41.5 x 28 x 23mm15. Weight: about 35gSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 15.6cm * 14cm * 25cm / 6.14inch * 5.51inch * 9.84inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

Read more less

Waveshare Modbus RTU 8-Channel RS485 Relay Module with Digital Inputs An industrial-grade 8-channel relay module using RS485 communication and Modbus RTU, with isolated protection circuits and digital inputs. Designed for compatible industrial control applications requiring multi-channel relay switching, RS485 communication and protected signal interfaces. Auto Rotation 📸 More Product Photos 📦 Package Details Package Weight: 0.15kg Package Size: 20 × 12 × 6cm Included: 8-channel RS485 relay module as supplied 🔧 Key Specifications Supply: 7–36V Communication: RS485 Protocol: Modbus RTU Relay Channels: 8 Digital Input: 8DI, 5–36V Address: 1–255 Contact Load: ≤10A 250V AC / ≤10A 30V DC ⭐ MIRA SALES TIP Verify your supply voltage, RS485 wiring and required relay load before installation. Check the connected system's electrical specifications carefully. ✅ Key Benefits • 8-channel relay control • RS485 communication • Standard Modbus RTU • 8 digital inputs • Multiple protection and isolation circuits

Read more less

1. Operating power: DC 12V2. 4PIN / 5PIN switchable3. LED indicator for quick diagnosis and intuitive display of relay condition4. Available with different pin configurations to meet the testing needs of various relay types5. Intelligent alarm design automatically identifies the 4PIN/5PIN switch position of the relay; an alarm will sound if the wrong position is selected.6. Insulated clamp design with an insulating surface, providing excellent flame retardancy, electrical transmission, and leakage protection.7. Dimensions: 68x28x170mm8. Weight: 250gSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 20cm * 9cm * 8cm / 7.87inch * 3.54inch * 3.15inch Qty per Carton 32 Carton Weight 9.10kgs / 20.06lb Carton Size 42cm * 38cm * 34cm / 16.54inch * 14.96inch * 13.39inch Loading Container 20GP: 491 cartons * 32 pcs = 15712 pcs40HQ: 1140 cartons * 32 pcs = 36480 pcs

Read more less