Relék

A PCB mounting relay featuring a Double Pole Double Throw (DPDT) contact which is notable for a high (8A) contact current rating.
Operate Time:: 7ms
Rated Load:: 2000VA(AC1) / 400VA(AC15)
Release Time:: 3ms
Type:: PCB Relay
Width:: 12.4mm
Coil Pow

A high current toggle switch manufactured by SCI featuring a DPDT contact for on-on operation, The contacts are rated at 20A with a 250vac contact voltage. Connection to the switch is by means of 6.3mm push-on or solder lug terminal and panel securing via

The Finder 12V Relay (4-Pole) DC is from an industry standard range of miniature 4-pole changeover relays.
Temperature range: 40°C to 70°C
Dimensions: 27.5 x 20.6 x 37mm
Contact rating: 7A at 240V AC
Operate/release time: 20ms
Coil operating ran

This relay card can be operated by a small signal from approx. 5 mA upwards and can switch a heavy current up to 3A.Ideal as switching amplifier for other circuits that only have a small output current
Operating voltage: 12V DC
Contact Rating: 3A / 30

Relay Automotive Type DC Coil Plug In
Spiratronics Part Number: AX2-170
Contact Configuration: SPST
Coil Voltage: 12 VDC
Coil Current: 150 mA
Coil Resistance: 80 Ohms
Switching Voltage Max: 75 VDC
Switching Current Max: 70 A
Switching Power: N

A Solid State Relay (SSR) that is a panel mounting device that has a 4 to 32V control input and an 240V AC load voltage with a 25A load current that also features Zero Cross turn-on and an LED indicator. The relay has an internal snubber and opto isolatio

Product description:
Module highlights:
1. It adopts YUAN to install imported dual MOS parallel active output, with lower internal resistance, larger current and strong power. It is 15A and 400W at normal temperature, which satisfies the use of most equipments;
2. Wide voltage, support PWM;
3. Easily control the high-power equipment.
Product parameters and applications:
1: Working voltage: DC 5V--36V;
2: Trigger signal source: digital high and low level (DC3.3V--20V), can be connected to single-chip IO port, PLC interface, DC power supply, etc., can be connected to PWM signal, signal frequency 0--20KHZ. Support.
3: Output capacity: DC DC 5V--36V, continuous current 15A at normal temperature, power 400W! Under the auxiliary heat dissipation condition, the Z current can reach 30A.
4: Application: The output can control high-power equipment, motor, bulb, LED strip, DC motor, micro pump, solenoid valve, etc. It can input PWM, control motor speed, brightness of lamp and so on.
5: Service life: unlimited working temperature: -40-85 ° C; size: 3.4 * 1.7 * 1.2 cm
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
Package included:
1x PCS
1

100% Brand New and High Quality
This is a 12V Conduction delay relay module
- This is a brand new and high quality delay turn-on module.the use of high-performance timing CPU design.
- The power indicator LED and trigger timing indication LEDS;
- The output can be connected to AC 250V 10A or DC 30V 10A load;
- There is the chronopotentiometry regulation time, adjustable from 0 to 10 seconds by default, or by changing the capacitance adjustment time longer
For applications of:Vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices.
Parameter:1.Module based on: NE555 chip
2.Delay modue:delay connect module
3.Input voltage: DC12V
4.Control voltage: AC 0-250V/max 10A, DC 0-30V/max 10A, the operating voltage: 12V DC; (otherwise 12V optional)
5.Max load: 2200W
Main Chip (NE555) Characteristics:1.Timing from microseconds to long hours
2.Simple circuit design
3.Precision Pulse Generation / Timing
4.Adjustable Duty Cycle
5.Countless Application and Information Sources
Package Included:1 x 12V Delay Timer Module

Description:Color: as shown.
Module parameters: 1. Size: 50.6mm (length) * 38.8mm (width) * 19.3mm (height)
2. Weight: 30g
3.PCB color: black
4. There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, which is convenient for installation and fixing.
5. The relay uses high quality relays, single pole and double throw. a common end, a normally open end, and a normally closed end
6. Optocoupler isolation, good anti-interference
7. Low level pull-in, high level release. The status indicator is on when the inverter is closed, and the status indicator is off when released.
8. VCC is the system power supply, and JD_VCC is the relay power supply. The default 5V relay, plug in the jumper cap
9. Maximum output of relay: DC 30V/10A, AC 250V/10A
Wiring instructions:
VCC: system power supply positive
GND: system power supply negative
IN1--IN2: Relay control port.
Packing: 1pcs2 road with optocoupler relay module.
Preview:

Description:
Feature:
12V trigger delay normally open relay module, repeatedly triggering effective.
Delay time can be adjusted by potentiometer(clockwise to reduce, anticlockwise to increase), default 0-25 seconds, if you need more time, simply replace a larger capacitance or potentiometer.
Power supply terminal has anti-reverse diode for protection.
Trigger signal can be high level or low level signals, suitable for industrial control, the module can be triggered repeatedly.
It can be used in robotics, car lamp delay, intelligent product development, automation equipment, PLC development, intelligent home, burglar alarm delay, and development of electronic.
Specification:
Operating Voltage: DC 12V
Load Capacity: AC 250V 10A; DC 30V 10A
Delay Time: T(S)=1.1*R(Ω)*C(f); e.g. if capacitor is 47uf, resistor is 500KΩ, T=1.1*0.000047*500000=25.85sec.
Preview:

Description:[Selection form]
QF1022-A-10S: power on immediately, after a period of time automatically shut down, up to 10 seconds
QF1022-A-10M: power on immediately, after a period of time automatically shut down, up to 10 minutes
QF1022-A-100M: power on immediately, after a period of time automatically shut down, up to 100 minutes
Technical Specifications
1. Delay adjustment resolution: 100, that is, the minimum range of 100 minutes can be adjusted to 1 minute, 1 minute per division.
2. Delay error: 2%
3. Standby power consumption: 0.8W
4. Load capacity: 10A250Vac or 10A30VDC
5. PCB size: 58mm * 43mm, height 20mm
use
Household appliances, lighting delay modification, factory equipment delay control.
Precautions
The entire board has a voltage of 220V. It is necessary to pay attention to safety during installation and commissioning to avoid personal injury from electric shock.
Package Includes:
1 x 220V time delay relay module
SPU:JDQ8261
Preview:

Description:[Selection form]
QF1022-A-10S: power on immediately, after a period of time automatically shut down, up to 10 seconds
QF1022-A-10M: power on immediately, after a period of time automatically shut down, up to 10 minutes
QF1022-A-100M: power on immediately, after a period of time automatically shut down, up to 100 minutes
Technical Specifications
1. Delay adjustment resolution: 100, that is, the minimum range of 100 minutes can be adjusted to 1 minute, 1 minute per division.
2. Delay error: 2%
3. Standby power consumption: 0.8W
4. Load capacity: 10A250Vac or 10A30VDC
5. PCB size: 58mm * 43mm, height 20mm
use
Household appliances, lighting delay modification, factory equipment delay control.
Precautions
The entire board has a voltage of 220V. It is necessary to pay attention to safety during installation and commissioning to avoid personal injury from electric shock.
Package Includes:
1 x 220V time delay relay module
SPU:JDQ8261
Preview:

Description:[Selection form]
QF1022-A-10S: power on immediately, after a period of time automatically shut down, up to 10 seconds
QF1022-A-10M: power on immediately, after a period of time automatically shut down, up to 10 minutes
QF1022-A-100M: power on immediately, after a period of time automatically shut down, up to 100 minutes
Technical Specifications
1. Delay adjustment resolution: 100, that is, the minimum range of 100 minutes can be adjusted to 1 minute, 1 minute per division.
2. Delay error: 2%
3. Standby power consumption: 0.8W
4. Load capacity: 10A250Vac or 10A30VDC
5. PCB size: 58mm * 43mm, height 20mm
use
Household appliances, lighting delay modification, factory equipment delay control.
Precautions
The entire board has a voltage of 220V. It is necessary to pay attention to safety during installation and commissioning to avoid personal injury from electric shock.
Package Includes:
1 x 220V time delay relay module
SPU:JDQ8261
Preview:

description
Color: as shown.
Material: Made of high quality materials, not easy to deform and firm. The material is not, all copper pins, adding copper tow.
Function: The original car speaker cable and the speaker are directly separated only to control the relay to absorb, to protect the speaker line and the speaker button from instantaneous current impact.
Product features: large capacity, can switch 40 A current.
Product use: car control device.
Packing: 1pcs relay socket with cable.

description
Color: as shown.
Material: Made of high quality materials, not easy to deform and firm. The material is not, all copper pins, adding copper tow.
Function: The original car speaker cable and the speaker are directly separated only to control the relay to absorb, to protect the speaker line and the speaker button from instantaneous current impact.
Product features: large capacity, can switch 40 A current.
Product use: car control device.
Packing: 1pcs relay socket with cable.

Description:
Packaging:
1 x 4 Channel Relay Module
Description:
This is a 12V 4-Channel Relay interface board
Be able to control various appliances, and other equipments with large current
It can be controlled directly by Micro-controller (for 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
12V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current
Equiped with high-current relay, AC250V 10A ; DC30V 10A
Indication LED\'s for Relay output status
Input IN1, IN2, IN3, IN4 signal low level effectively
VCC, GND power input end, can supply power alone
Support all single-chip control, industrial area, PLC control, household intelligent control
Application:
Supports all MCU control
The industrial field
PLC control
Smart home control
Size: 7.5*5.6*1.8cm/2.95*2.2*0.7"
Quantity:1pc
Preview:

Description:Description
100% brand new and high quality!
Module highlights:1 battery charge and discharge control, set automatically after power off;
2. Can set the charge and discharge time;
3. With serial communication function, can monitor the working status of the relay through the serial port in real time;
4. An additional signal output, when meet the relay conduction conditions, output high, you can control other equipment.
5. One key emergency stop function (STOP key), with reverse connection protection, reverse connection does not burn;
Operating mode:Upper voltage limit: UL1, lower voltage limit nL1, upper voltage limit greater than lower voltage limit (UL1>nL1)
U-1: Charging measurement: When the measured voltage is lower than the lower limit voltage, the relay pulls in, and is higher than the upper limit voltage, the relay is disconnected;
U-2: Charging measurement time control: set the charging time (OP); when the measured voltage is lower than the lower limit voltage, the relay pulls in, starts counting down after the pull-in OP time, the time is up, the relay is off; above the upper limit voltage, the relay disconnect.
U-3: Discharge detection: When the measured voltage is lower than the lower limit voltage, the relay is disconnected and is higher than the upper limit voltage, and the relay pulls in;
U-4: Discharge detection time control: Set the discharge time (OP); when the measured voltage is higher than the upper limit voltage, the relay pulls in, starts counting down OP time after the pull-in, the time is up, the relay is disconnected; when the measured voltage is lower than the lower limit Voltage, relay disconnected;
U-5: In-range pull-in: When the measured voltage is between the upper limit and the lower limit, the relay pulls in and other conditions are disconnected;
U-6: Out-of-range suction: When the measured voltage is lower than the lower limit voltage or higher than the upper limit voltage, the relay pulls in, and the relay is disconnected in other cases;
Product parameters:1: Supply voltage: DC6--40V, voltage detection range DC 0--60V, suitable for various batteries below 60V, voltage test error ± 0.1V.
2: Charge and discharge time (OP) range: 0--999 minutes.
How to set parameters
1. First determine the relay operating mode;
2. According to the working mode of the relay, in the main interface (when the module is powered on, it will the current working mode (default U-1 mode), and then enter the main interface,) "Press and hold the SET button for 2 seconds to release "Enter the mode selection interface, select the mode to be set (U-1 ~ U-6) by pressing the UP, DOWN keys;
3. After selecting the mode to be set (for example, U-1), short-press the SET button to set the corresponding parameter, then the parameter to be set will (UL1 voltage upper limit, nL1 voltage lower limit, OP conduction time), through UP, DOWN adjust parameter value, support long press (fast increase or decrease) and short press (increase or decrease 1 unit); short press SET key, set the next parameter of current mode, the process is the same as above;
4. After setting the parameters of the selected mode, press and hold the SET button for 2 seconds and release it. The currently set mode will, and then return to the main interface. Setting the parameters is successful. It is very simple!
5. On the main screen, short press the DOWN button to switch between voltage and time, which is very simple.
Mode selection interface: long press the SET key to enter, after setting is complete, long press the SET key to exit, back to the main interface, very simple!
Package includes:1Pc x Battery charge and discharge module Integrated voltage meter undervoltage overvoltage protection Timing charge and discharge with communication function
Preview:

Feature:
This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface.
3.3V - 5V logic levels (a rarity), and can process multiple different formats by setting two pins to high or low.
The DAC will process data immediately, and give you a clear, analog, stereo line level output.
It's even cool with MCLK-less I2S interfaces such as the Raspberry Pi (which it's ideal for) - a built in PLL will generate the proper clock from the incoming signal.
For inputs, you can use classic I2S (the default) or 16-bit, 20-bit or 24-bit left justified data. You can set it up to take an input system/master clock but we default-set it to just generate it for you, so you only need to connect Data In, Word Select (Left/Right Clock) and Bit Clock lines. If you want, there's a mute pin and a de-emphasis you can turn on.
Package includes:
1 x CJMCU-1334 UDA1334A I2S Audio Stereo Decoder Module

Description:
Usage:Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights or car lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment
Product life and aging tests, automatically pass off time is adjustable timing precision
Module Features:1. Imports of high-performance quality delay chip design
2. Offers a variety of power input wiring to meet the various needs, the default shipping is first
3. Protection against power reverse protection diode, the effective protection of the product
4. With the relay on-time and off-time adjustable function
5. Can directly control high current loads
Technical parameters:Supply Voltage: 5V/12V/24V
Quiescent Current: > 15mA
Max Power Dissipation: 45mA
The maximum load of the relay: 220V 10A (AC) or 30V 10A (DC) (less than this requirement can be used)
Product description:1. Energized relay that pull, pull potentiometer adjustable time to disconnect potentiometer adjustable off time, then repeatedly pull disconnect ...
2. 220V or other power control, do not cut the jumper cap plug, otherwise it will burn module
Size: 6.2*3.7cm/2.44*1.45"
Quantity:1pc
Package includes:1 x Module
Preview:

Description:
Usage:Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights or car lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment
Product life and aging tests, automatically pass off time is adjustable timing precision
Module Features:1. Imports of high-performance quality delay chip design
2. Offers a variety of power input wiring to meet the various needs, the default shipping is first
3. Protection against power reverse protection diode, the effective protection of the product
4. With the relay on-time and off-time adjustable function
5. Can directly control high current loads
Technical parameters:Supply Voltage: 5V/12V/24V
Quiescent Current: > 15mA
Max Power Dissipation: 45mA
The maximum load of the relay: 220V 10A (AC) or 30V 10A (DC) (less than this requirement can be used)
Product description:1. Energized relay that pull, pull potentiometer adjustable time to disconnect potentiometer adjustable off time, then repeatedly pull disconnect ...
2. 220V or other power control, do not cut the jumper cap plug, otherwise it will burn module
Size: 6.2*3.7cm/2.44*1.45"
Quantity:1pc
Package includes:1 x Module
Preview:

Description:
Usage:Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights or car lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment
Product life and aging tests, automatically pass off time is adjustable timing precision
Module Features:1. Imports of high-performance quality delay chip design
2. Offers a variety of power input wiring to meet the various needs, the default shipping is first
3. Protection against power reverse protection diode, the effective protection of the product
4. With the relay on-time and off-time adjustable function
5. Can directly control high current loads
Technical parameters:Supply Voltage: 5V/12V/24V
Quiescent Current: > 15mA
Max Power Dissipation: 45mA
The maximum load of the relay: 220V 10A (AC) or 30V 10A (DC) (less than this requirement can be used)
Product description:1. Energized relay that pull, pull potentiometer adjustable time to disconnect potentiometer adjustable off time, then repeatedly pull disconnect ...
2. 220V or other power control, do not cut the jumper cap plug, otherwise it will burn module
Size: 6.2*3.7cm/2.44*1.45"
Quantity:1pc
Package includes:1 x Module
Preview: