Relay And Relay Modules

Product Details:

 S-RELAY • Miniature industry-grade relay for multi-purpose application • AC and DC coil • Suitable for DIN rail mounted plug-in sockets, for use in control panel building or on PCBs (PCB and soldering connectors) • Mechanical indicator and lockable test button • Integrated insulated contact chambers for increased flash-over resistance • Cadmium-free contact material • Certificate: VDE Socket YRS78704 • Socket for S-RELAY Series 4 • Suitable for mounting in electrical enclosures or for DIN rail mounting • High-grade terminals preventing incorrect insertion • Captive terminal screws LED and protection modules • Compatible with socket YRS78704 • LED DC modules with integrated protection diode • Retrofittable

Product Details:

NC 4 5
NO 3 6
COM 1 8
COIL 2 7

Product Details:

We are one of the prominent manufacturers, suppliers and retailers, service provider of a vast range of Embedded Development Boards, Electronic Counters, Self Learning Kit & many more and service providers of Electronic Project Services.

Additional Information:

• Item Code: BE30160

Product Details:

Good Quality Relay Module 

Additional Information:

• Production Capacity: 1000

• This Power relay is used for switching high current AC appliances
• appliances such as Air Conditioner, Electric Heater, Geyser etc. which need to be controlled from microcontroller or sensor output

Additional Information:

• Minimum Order Quantity: 1 Piece

With a switch no spark. No noise. High switching speed. Anti-corrosion. Moisture-proof. Anti-vibration. Long life. High reliability. Electromagnetic compatibility and other characteristics. It can be widely used in aerospace. Marine. Household appliances. Machine tools. Telecommunications. Auto-mobile. Mining. Etc. Automation and control areasolid state relay 10a.

Additional Information:

• Minimum Order Quantity: 1 Piece

1 CH 5V Active Low Relay Board

The 5V relay module is suitable for SCM development, and home appliance control. It is with a 5V~12V TIL control signal which can control DC / AC signal. The module is perfect for common applications. It has an 5V-12V TTL control signal that can control DC/AC signal. This 5V relay can control 220V AC load which is useful to control a motor, a led strip, or any other module. 

The relay can control any device just like a switch contact. Its contact is isolated from the driven circuit. This relay features an LED Indication of Relay ON. Direct input from 3-5V Microcontroller for relay control. The output terminal for relay contacts. Provision of 2x3Pin male header for wire connection. Powered from external 5V or from the male header. The relay has a contact rating of 5A at 240V AC

Note: It is important that the microcontroller share ground with the relay board along with other control signals else it will not able to control the relay.

Also check the 1CH 5v Optocoupler Relay Board available on the Robocraze website. The relay board is designed to control higher current loads like solenoids, motors, lights, and fans. 

Features:

• Input signal can come directly from a microcontroller
• Works at 3V or 5V to control relays
• Can switch a variety of AC or DC high voltage loads
• Suitable for SCM development and home appliance control
• 5V~12V TTL control signal for DC/AC control
• LED indication of relay ON
• Contact rating: 5A at 240V AC
• Direct input from 3-5V microcontroller for relay control
• Provision of 2x3Pin male header for wire connection
• Powered from external 5V or from the male header
• Relay contact is isolated from the driven circuit

Applications:

 

• Home automation
• Robotics
• Light control
• Motor control
• Solenoid control
• Valve control
• Process control
• Alarm systems
• Access control systems
• Surveillance systems
• DIY projects

Additional Information:

• Minimum Order Quantity: 1 Piece

This is DC To AC SSR-40DA Solid State Relay Module 3-32VDC/24-380VAC 40A. A solid state relay (SSR) allows you to control high-current AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays.

One such advantage is that they can be switched by a much lower voltage and at a much lower current than most mechanical relays. Also, because there are no moving contacts, solid state relays can be switched much faster and for much longer periods without wearing out.

This particular SSR can switch current loads of up to 40A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or fork connectors) and a plastic cover that slides over the top of the relay to protect the terminals.

1. Model: SSR-25DA
2. Operating Voltage(VDC): 3-32
3. Operating Load Voltage (VAC): 24-380
4. Rated Load Current (A): 25
5. Color  Light Gray

Additional Information:

• Minimum Order Quantity: 1 Piece

1.  5V 240V solid state relay 2A, output with resistance type fuse 240V 2A. 2 size: 57*55*25 3 the input power supply: 5V DC (160MA) 4 the input control signal voltage: (0-2.5V the state of low level relay ON) (3.3-5V high level relay OFF) 5 the 2.54CM pin and blue KF301 terminal is connected to the line of control more convenient.
2. Input part: DC+: connect the power supply positive (press the relay voltage power supply) DC-: the cathode of a power supply
3. CH1: 1 relay module signal trigger end (Low level trigger effective) CH2: 2 relay module signal trigger end (Low level trigger effective) CH3: 3 relay module signal trigger end (Low level trigger effective) CH4: 4 relay module signal trigger end (Low level trigger effective)
4. 4 the input control signal voltage: (0-2.5V the state of low level relay ON) (3.3-5V high level relay OFF)

5V 1,2,4& 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse

A 1,2,4& 8 channel relay module (HCMODU0115) featuring 2x Omron G3MB-202P solid state relays. This 5V 1,2,4& 8 channel  SSR G3MB-202P Solid State Relay Module is capable of switching AC voltages between 100 and 240V at up to a 2A current. The module can be controlled from a 5V digital source such as an Arduino microcontroller.

A resistive type fuse is provided on the module to help protect excessive current draw.

This 5V 1,2,4& 8 channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse is based on the Omron G3MB SSR relay which can control up to 2A at 240VAC. This is a 2 Channel SSR relay module, each relay channel has 3 separate terminals, NO (Normal Open), COM (Common), NC (Normal Closed).

A Solid State Relay is similar to a mechanic relay where it can be controlled through a digital signal. Solid State Relay generates no noise and has a much longer lifespan in compared to the traditional mechanic relay.

When the input logic voltage is applied to the coil, the NC will disconnect from the COM breaking the conductivity between the two. At the same time, the NO will connect with the COM allowing conductivity between them. Depending on your wiring this will turn on or off the connected load.

Input part :

1. DC+: connect the power supply positive (press the relay voltage power supply)
2. DC-: the cathode of a power supply
3. CH1: 1 relay module signal trigger end (high-level trigger effective)
4. CH2: 2 relay module signal trigger end (high-level trigger effective)

High level and low level of meaning

1. High-level trigger refers to the signal trigger end (IN) had a positive voltage and the negative pole of the power supply is usually between, and the triggering end of a trigger connected with the positive pole of a power supply, when the trigger end has a positive voltage or reached the trigger voltage, the relay is attracted.
2. Low-level trigger refers to the signal triggering voltage between the end and the negative electrode of the power supply is OV, or trigger terminal voltage lower voltage than the positive power supply voltage, low to can trigger, make the relay, is usually the cathode of the power supply and the triggering end of a trigger mode connection, so that the relay is attracted.

Features :

1. 1,2,4& 8 channel 2 AMP Solid State Relay board
2. Control 1,2,4 & 8  loads of up to 2 amps each at 120V or 240V AC.
3. Good for lighting, holiday displays etc.
4. Has been assembled, and the electrical test passed.
5. Led indicator for each relay.
6. Use it to control various appliances and other equipment with a large current.
7. It can be controlled directly by Microcontroller
8. The 2.54CM pin and blue KF301 terminal are connected to the line of control.
9. Input control signal voltage:
   1. 0-0.5V the state of low-level relay OFF
   2. 0.5-3.3V Unknown State
   3. 3.3-5V high-level relay ON

Additional Information:

• Minimum Order Quantity: 1 Piece

12V Dual Channel Relay Module (with Light Coupling)

This 2 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module.

The triggering of the 2 Road/Channel Relay Module is reliable, more stable. The double FR – 4 circuit board design, high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.

The inputs of the 2 Channel 12V Relay Module are isolated to protect any delicate control circuitry.

A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it.

The use of such high-voltage relay eliminates the risk of heating up of the relay as electromechanical relay limit the current consumption in accordance with a voltage rating.

Module interface:

The positive (according to the relay voltage VCC: connect power supply)
GND: connect power negative
IN1: relay module (effective) high-level trigger signal trigger end
IN2: relay module (effective) high-level trigger signal trigger end

Meaning of High level and Low-level

1. High-level trigger refers to using the anode voltage at the VCC connection way of a trigger and triggers the end when the trigger side has a positive voltage or to trigger voltage when the relay is off.
2. Low-level trigger refers to using the negative voltage at the GND connection way of a trigger and triggers the end when the trigger side has 0 v low voltage or voltage to can trigger, the relay is off.

Features :

Equipped with high-current relay 10A@250VAC / 10A@30VDC

It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc

High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection

A freewheeling diode to protect your microcontroller

Input Signal Pin connected to Burg stick for easy accessibility

LED status indicators to indicate the relay ON/OFF status

Mounting holes provided

Signal input with a high-level signal, the common and often start conduction;

The relay can directly control all kinds of equipment and load;

One often opened a normally closed contact;

Blue KF301 terminal line more convenient.

Additional Information:

• Minimum Order Quantity: 1 Piece

Product Details:

• This Power relay is used for switching high current AC appliances
• appliances such as Air Conditioner, Electric Heater, Geyser etc. which need to be controlled from microcontroller or sensor output