Best Time Counter Relays

Isolation Amplifiers 4.5 - 5.5 SV 8 dB (5 pieces)

  • Isolate and amplify the weak control signal (only a few milliamps of current) by photoelectricity, and finally output a higher power control signal to directly drive the motor, contactor, solenoid valve, etc..
  • The response time is as low as milliseconds and there is no limit on the number of switches. It can directly replace traditional relays, reducing maintenance time and costs..
  • Photoelectric isolation is used between the input stage and the output stage, and the two stages are completely independent, which effectively avoids the instability caused by mutual interference of the system and effectively protects the output node of.
  • Made of high-quality electronic components, stable and reliable performance..
  • Hole punching and PCB module mounting are more convenient..
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70955

  • FEATURES: 12 position terminal block for accessory attachment.
  • 6 40-amp cube style relays (plug-in style).
  • 6 Diodes to prevent LED “field collapse”.
  • Inline 50amp manual resetting circuit breaker.
  • 8 gauge power leads with crimped and soldered terminal for connection to the battery.
  • Integrated LVCO (Low-Voltage-Cut-Off) circuit.
  • Fuse for LVCO which can be removed to bypass the LVCO.
  • High-temp, abrasion resistant wiring cables.
  • KIT CONTENTS: (1) Switch pod w/ 6 Rocker Switches, (1) Switch pod wiring harness, (2) Switch pod mounting brackets, (1) Relay pod, (1) Relay pod power wire, (1) Relay pod ground wire, Mounting hardware.
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Newest Raspberry Pi 8-Channel Relay Expansion Board 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano @XYGStudy

  • The RPi Relay Board (B) is an expansion board with 8-ch relays for Raspberry Pi.
  • It gives your Pi the ability to control high voltage products such as home appliances..
  • Standard Raspberry Pi 40PIN GPIO extension header, Supports Raspberry Pi A+/B+/2B/3B/3B+/4B and later versions, Jetson Nano.
  • High quality relays, loads up to 5A 250V AC or 5A 30V DC.
  • Photo coupling isolation, prevent interference from high voltage circuit.
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EKYLIN DC 12V Remote Battery Disconnect Switch Latching Relay Anti-Theft Car Auto On Off Wireless Electromagnetic Solenoid Valve Terminal Master Kill Switch System

  • IMPORTANT NOTE: EHDIS is the Original Brand of this relay, We only guarantee the quality of Ehdis store products..
  • Use optional Relay Harness, or female Crimp Connectors.
  • High 40A coil capacity- able to handle those high current applications with ease.
  • Package Include: 2 x 40A 4-Pin 12V Vehicle Relays.
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EHDIS 5 Pin Relay 12V 30A SPDT Multi-Purpose Relay Heavy Duty Standard Relay Kit Pack of 2 Model JD1914-12V-30A

  • Heavy duty 4-prongs SPST relays, jd1912 12v 40a relay.
  • Use optional Relay Harness, or female Crimp Connectors.
  • High 40A coil capacity- able to handle those high current applications with ease.
  • Package Include: 2 x 40A 4-Pin 12V Vehicle Relays.
  • The Automotive relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools....
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Veris,Current Switch,SolidCore,Fxd,N.O,250V, H800-HV

  • Hawkeye 800 go/no go current switches provide a cost-effective solution for monitoring status on unit vents, exhaust fans, recirculation pumps, and other fixed loads where belt loss is not a concern.
  • APPLICATIONS Monitoring on/off status of electrical loads Monitoring direct-drive units, exhaust fans, and other fixed loads Verifying lighting run times On/off status for direct-drive fans, pumps, and process motors More reliable for status than relays across auxiliary contacts Ideal for direct-drive units, unit vents, fan coil units, exhaust fans, and other fixed loads Great for lighting status less expensive than 277V relays Removable mounting bracket provides installation flexibility.
  • saves valuable panel space100% solid-state, no moving parts to failPolarity insensitive output5-year limited warranty.
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HELLA 996152131 12V Delay-On-Release, Time Delay Relay, Black

  • HELLA electric - electronic solutions provide crucial help in making driving safer, more efficient and more comfortable. HELLA also supports the trend of electric driving with an extensive product portfolio for all development stages of electrification.
  • HELLA relays are meant to do their job reliably for a long time because perfection and durability is one of our strengths right down to the smallest detail. HELLA offers reliable products and one of the widest ranges in the industry.
  • Automotive grade delay-on-release adjustable time delay relay. 12 volt, 4 pins for simple control and ON - OFF switching function.
  • Adjustable between 0 seconds up to 15 minutes using two simple dip switches for programming and an adjustable control dial.
  • Capable of 10 amp switching and carry for up to 30 minutes.
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8-Light Controller Briidea Lighting Relay Ballast Grow Light Controller 8000W 240V with Dual Trigger Cords

  • MAX LIGHTING WATTAGE: 8 light controller runs up to 8000 watts(1000 watts per outlet) of grow lights at the same time..
  • DUAL TRIGGER CORDS: Giving you the option to run two different lighting schedules, allow flexible customize, just like having two lighting controllers....
  • EIGHT OUTLETS: Allow to run eight lights at 120/240 volts at the same time, and take the guesswork out of multiple light timing setups. Perfect for....
  • DURABLE & RELIABLE: Featuring two premium quality definite purpose industrial power relays. V0 grade flame retardant enclosure, durable construction....
  • COMPATIBILITY: This lighting relay controller is suitable for most kinds of brands 400W, 600W, and 1000W grow lights..
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Electronics-Salon DIN Rail Mount AC/DC 24V Control 8 SPDT 16Amp Pluggable Power Relay Module, G2R-1-E

  • OMRON G2R-1-E industrial power relays, switching current up to 16A at 250VAC (or 30VDC), and easy to replace pluggable relays..
  • LED indicator for each relay channel , relay coil protection by means of a freewheeling diode..
  • High quality screw terminal block, FR-4 fiber glass PCB, dual copper layers..
  • Panel mount or DIN rail mount versions are available. Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail, and the carrier can be taken apart for panel mount use..
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SparkFun Qwiic Single Relay-Up to 5.5A at 240VAC Multiple I2C addresses Available Turn on/Off high Power Device from Low Power microcontroller No Soldering Large Power Loads w/Simple I2C Commands

  • Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino compatible board or another low powered microcontroller? No soldering needed to get started. Plug and play. Code available. Small footprint..
  • The Single Relay board can handle up to 5.5A at 240VAC for long periods of time and allows you to control large power loads with simple I2C commands. Utilizing our handy Qwiic system, and on-board screw terminals, no soldering is required to connect it to the rest of your system!.
  • The Qwiic Relay comes with a default I2C address of 0x18 but can be changed with a simple command allowing you to control over 100 Qwiic Relays on a single bus (but please be aware that toggling lots of relays on a 3.3V bus can cause voltage spikes so an external power supply will be required)!.
  • In addition, there is an address jumper on the back of the board. Closing this jumper with solder will change the address to 0x19..
  • Operating Voltage: 1.7V-3.6V. Coil Resistance: 23.5Ω. I2C Address: 0x18 (Default), (Jumper changes to 0x19). Max Current (Through Relay): 5.5A (240 VAC).
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