3 PCS NE555 DC 12V 0-10 Seconds Adjustable Delay Timer Relay Switch Module Converter Constant Current for Automotive Control System Electrical Equipment Description

Product specification: Main chip: NE555 Delay modue: delay connect moduleWorking voltage: DC 12V Adjustable time : 0-10 seconds(counter clockwiseadjustment of potentiometer to increase delay time.) Control voltage: AC0~250V/max. 10A, DC 0~30V/max.10A Max load: 2200W Module size: approx 68mm x21mm x 18mm/2.67 x 0.86 x 0.7 inchs Over temperature protection: Automaticallyturn off the output after over temperature Weight: 16g/pcs Module performanceand features: 1.Turn on the power relay and delay the pull-in. Specifically:after supplying 12v power , the relay will immediately suck and relay outputstatus: Normally open and public disconnect, normally closed and publicconduction; wait until the delay is 1-10s (can be adjusted), the release ofthe relay and at this time, the state of the relay output is:Normally open andpublic conduction, normally closed and public disconnect; this state will bemaintained as long as the module is continuously powered. 2. The delay time isadjustable, (0 ~ 10 seconds) 3. Increase the potentiometer can increase thedelay time 4. Increase the capacitance C1 can increase the delay time 5.Possess of input power indicator 6. Possess of relay pull-in indicator 7. cancontrol the AC 220V/10A equipment. (Maximum control device 2000W) 8. Possessof relay freewheeling protection 9. Delay time formula: T=1.1RC. For example:Capacitance 100uf resistance 100K T = 1.1 100000 0.0001 = 11 secondsApplications: Vehicle equipment-delay to prevent car ignition, prevention ofhigh sudden current to burn components and devices. Package include: 3 x NE555Delay Timer Relay Switch Module 0-10 Seconds

Features:

• High Power High Efficiency: 12V module. The output can be connected to AC 250V 10A and DC 0-30V/max.10A equipment, and the max control equipment is up to 2200W.
• The timer switch relay module can be adjustable timer delay(default setting:0-10s) and counter clockwise adjustment of potentiometer to increase delay time. High reliability, strong vibration resistance, good electromechanical performance.
• Which consist of high-precision potentiometer ( adjust the output frequency), high frequency filter capacitor and with input power indicator, with the relay is energized light .
• NE555 chip features: Timing from microseconds to long hours, simple circuit design, high pulse generation / timing accuracy, adjustable duty cycle, wide application range, large amount of information.
• A wide range of applications: The adjustable timer switch relay module is designed with relay module continuous current flow protection. This module is perfect for SCM learning, electronic competition, product development, graduation design and so on.

Product Details:

• Connector Type: Screw
• Contact Material: Silver
• Contact Type: Normally Open, Normally Closed
• Current Rating: 10 Amps
• Mounting Type: Surface Mount
• Connector Type: Screw
• Contact Type: Normally Open, Normally Closed
• Current Rating: 10 Amps
• Mounting Type: Surface Mount
• Operation Mode: Automatic
• Wattage: 2000 watts
• Coil Resistance: 100 Ohms
• Coil Voltage: 12 Volts
• Contact Current Rating: 10 Amps
• Maximum Switching Current: 10 Amps
• Maximum Switching Voltage: 12 Volts
• Number of Terminals: 3
• Brand Name: VKLSVAN
• Part Number: 1022
• Manufacturer: VKLSVAN
• Specification Met: RoHS
• Contact Material: Silver

• Handling

  We will ship all orders within 3 business day of payment.

• Delivery We Do Not Ship Outside of the Continental US.
• Return Policy All items qualify for returns within 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged.
• response

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