Fotek Solid State Relay SSR-25DA 25A This is DC To AC SSR-25DA Solid State Relay Module 3-32VDC/24-380VAC 25A. 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. Solid-state relays have several advantages over mechanical relays. This particular SSR can switch current loads of up to 25A 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. Also check Fotek SSR-40DD Input 3-32VDC Output 5-60VDC Solid State Relay. The relay allows you to control high-current AC loads with a lower voltage DC control circuit. It has a 3-32V DC input and a 5-60V DC output.  Package Includes: 1 x 25DA Solid State Relay 25DA Solid State Relay Specifications Brand  Fotek Relay Type  Solid State Relay  Operating Voltage 3-32V Dimensions  60 x 45 x 24 mm Weight  100 grams (approx)

4 Channel Solid State Relay 4-Channel Solid-State Relay is somewhat similar to that of a mechanical relay & the difference is that there is no moving contact in a Solid-State Relay. Here we make use of a Phototrriac coupler to turn it ON and OFF. It finds its application in AC circuits as a TRIAC has got only limited applications in DC. This module is ideally suited to controlling larger voltages with the project. This is a 4 channel relay module that can be used to activate up to 240V AC. This allows you to build in device control, operating lighting, or triggering systems when the module is triggered. With the labeled screw terminals it's easy to connect. Solid State Relay - Solid State Relay (SSR) has advantages such as more efficient switching speeds, more stable operation against electrical noise, longer service life, resistance to physical vibrations and resistance to moisture, which distinguish this type of relay from ordinary mechanical relays. These relays are preferred in places that require fast and precise operation such as computer peripherals, medical devices. Solid-state relays do 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 is a quad-channel relay module which can be used to activate up to four separate 240V AC. This allows you to build in device control, operating remote lights or triggering systems when the module is supplied the signal.The screw terminals are well labeled and definition of the units function is shown underneath. Also, read our blog on What is a Relay detailing how it works, relay contact types, and different types of relays and their application. Applications: Control outputs from programmable controllers and positioning controllers Office Automation, Home Automation Package Includes:  1 x 4 Channel Solid State Relay Specifications: Rated output load 100V ~ 240V AC Rated input voltage 5V Dimensions (mm) 55 x 57 x 22 (L x B x H) Weight  5 grams

9V Relay Cube This is a 9V Relay Cube. This cube relay has an operating voltage of 9V and has a max current capacity of 10A. This makes it most suitable for use in microcontroller-based devices. It is an SPDT Relay. APPLICATIONS: Control Solenoids Can be used with Motors Can be used in switching Bulbs and Lamp Home Automation Projects Freewheeling diode to protect your microcontroller Also check 5V 10A PCB Mount Sugar Cube Relay with SPDT configuration. The relay has an operating voltage of 5V DC, with an NC (Normally Closed) Contact Rating of 7A at 250V and an NO (Normally Open) Contact Rating of 12A at 120V. The maximum current capacity of this 5V relay cube is 7A Package includes: 1 x 9V Relay Cube  Specifications: Voltage 9V DC NC Contact Rating 10A @ 125V AC / 30V DC NO Contact Rating 10A @ 250V AC Number Of Pins 5 Current 10A Weight 10g

FOFEK 24V-380V 40Amp DA Solid State Relay Module This is 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. Also, read our blog on Applications of Relay explaining 8 major applications, what is it, how does it works, its construction, and different types of relays. Package Include: 1 x FOFEK 24V-380V 40 DA Solid State Relay Module Specifications Brand  Fofek  DC-AC Loading current 40A Loading voltage 24 - 380V AC Control voltage 3 - 32V DC Dimensions  5 x 4 x 3cms  Weight  50 grams

SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay This is DC To DC SSR-40DD 40A Solid State Relay Module offers an input of 3V-32V DC with an output voltage of 5V -200VDC at an output current of 40A. A solid-state relay (SSR) is simply an IC that functions as a mechanical relay. The only difference between this SSR with the mechanical relay is that there is no moving contact in a Solid-State Relay. This SSR allows us to control high-voltage AC loads from lower voltage DC control circuitry. This is achieved by using infrared light as the ‘contact,’. In short, a solid-state relay is just an IR LED and a photometric enclosed into a little box. Thus we make use of the Phototriac coupler to turn it ON and OFF. Solid-state relays offer numerous 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, as there are no moving contacts, solid-state relays switched much faster and for much longer periods without wearing out. Each one of these relays is designed with four screw terminals for use with ring or fork connectors. And enclosed in a plastic cover that slides over the top of the relay to protect the terminals. This Solid State Relay module features long service life and high reliability with reduced electromagnetic interference. Moreover, its compact size design offers users maximum simplicity. Also, read our blog on What is Relay in Electrical explaining what is it, how does it works, its construction, different types of relays, and applications.

24V Relay Cube  This is 24V Relay Cube. This sugar cube relay has an operating voltage of 24V and has a max current capacity of 10A. This makes it most suitable for use in microcontroller-based devices. It is an SPDT Relay. It has 3 output connection terminals, NO, NC and COM. APPLICATIONS: Control Solenoids Motors Bulbs and Lamp Home Automation Projects Freewheeling diode to protect your microcontroller. Package includes: 1 x 24V Relay Cube Specifications: Voltage 24V DC NC Contact Rating 10A @ 125V AC / 30V DC NO Contact Rating 10A @ 250V AC Number Of Pins 5 Current 10A Weight 10g

5V 1 Channel SSR Module 5V 1-Channel Solid-State Relay is somewhat similar to that of a mechanical relay & the difference is that there is no moving contact in a Solid-State Relay. Here we make use of a Phototrriac coupler to turn it ON and OFF. It finds its application in AC circuits as a TRIAC has got only limited applications in DC. Solid-state relays do 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. Package Includes:  1 x1 Channel Solid State Relay Specifications Rated output load 100V ~ 240V AC Rated input voltage 5V Dimensions  3 x 2 x 1cms  Weight  5 grams

6V Relay Cube This is a 6V Relay Cube. This cube relay has an operating voltage of 6V and has a max current capacity of 10A. This makes it most suitable for use in microcontroller-based devices.  APPLICATIONS: Control Solenoids Motors Bulbs and Lamp Home Automation Projects Freewheeling diode to protect your microcontroller Package includes: 1 x 6V Relay Cube Specifications: Voltage 6V DC NC Contact Rating 10A @ 250V NO Contact Rating 12A @ 125V Number Of Pins 5 Current 10A Weight 10g

5V 8 Channel SSR Module The 5V 8-Channel Solid-State Relay is somewhat similar to that of a mechanical relay & the difference is that there is no moving contact in a Solid-State Relay. Here we make use of a Phototrriac coupler to turn it ON and OFF. It finds its application in AC circuits as a TRIAC has got only limited applications in DC. The 5V 8 Channel SSR relay allows you to control high-voltage AC loads from lower voltage DC control circuitry. Solid-state relays do 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. Input Parts : DC+: connected to VCC (Supply power according to relay voltage) DC-: connected to GND IN1: CH1 Signal triggering the end of 1-channel relay module (active at the high level) IN2: CH2 Signal triggering the end of 2-channel relay module (active at the high level) IN3: CH3 Signal triggering the end of 3-channel relay module (active at the high level) IN4: CH4 Signal triggering the end of 4-channel relay module (active at the high level) IN5: CH5 Signal triggering the end of 5-channel relay module (active at the high level) IN6: CH6 Signal triggering the end of 6-channel relay module (active at the high level) IN7: CH7 Signal triggering the end of 7-channel relay module (active at the high level) IN8: CH8 Signal triggering the end of 8-channel relay module (active at the high level) Package Includes: 1 x 5V 8 Channel SSR Module Specifications: Power supply 5V Trigger Voltage (VDC) 5 Switching Voltage (VAC) 240@2A Isolation Phototriac Zero Cross  Yes Dimensions  13 x 6 x 2cms  Weight  75 grams

5V 2 CHANNEL SOLID STATE RELAY 5V 2-Channel Solid-State Relay is somewhat similar to that of a mechanical relay & the difference is that there is no moving contact in a Solid-State Relay. Here we make use of a Phototrriac coupler to turn it ON and OFF. It finds its application in AC circuits as a TRIAC has got only limited applications in DC. Solid-state relays do 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. Package Includes:  1 x 2 Channel Solid State Relay Specifications Rated output load 100V ~ 240V AC Rated input voltage 5V Dimensions  3 x 2 x 1cms  Weight  5 grams

Fofek SSR-40DA Input 3-32VDC Output 24-380VAC Solid State Relay Solid state relays have several advantages over mechanical relays. One of the advantages is that they can be switched by a lower voltage and at a lower current than most mechanical relays.  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. Package Includes: 1 x Fofek SSR-40DA Input 3-32VDC Output 24-380VAC Solid State Relay Specifications: Model SSR-40 DA Input voltage 3-32VDC Output voltage 24-380VAC Output current 40A Weight (gm) 106

12V 30A T90 Relay This is a 12V 30A T90 Relay. It operates on a 12V DC signal and max current capacity of 30A. This relay is of T90 type and is an SPDT relay. Hence, it has 3 terminal connections, NO, NC and COM. It has two COM terminals, both of them are short to each other. Package Includes: 1 x 12V 30A T90 Relay Specifications: Coil voltage 12V Contact rating 30A Dimensions(LxWxH) 12.9x9.9x5cm Weight 20gm

5 Pin 48V DC Coil Voltage Electromagnetic Power Relay The 30A SLA-12VDC-SL-A High Current Coil Power PCB Relay. The 30A relay is switched with the help of a small signal from a microcontroller like an Arduino. This relay can be used to drive 30A devices. This power relay is widely used in development boards, connectors, cables and adapters, DIY PCB universal boards, IC sockets etc. The relays have 5 pins and are very good quality with a long operational life. Compact and sealed construction. It is especially suitable for harsh environments such as corrosion, humidity, dust, explosion protection, and frequent switching. It can control small motors, lamps, indicator lights, power supplies, intelligent instrumentation and various solenoid valves, etc. It can also be used as a pusher for high-power electromagnetic contactors. Widely used in the field of petrochemical equipment, food machinery, packaging machinery, textile machinery, CNC machine tools, plastic machinery, fitness equipment, entertainment facilities, etc. Package Includes: 1 x 5 Pin 48V DC Coil Voltage Electromagnetic Power Relay Specifications: Coil power  0.9W Coil voltage 48V Contact rating 30A Load capacity  30A 250VAC/ 30A 30VDC Dimensions(LxWxH) 12.9x9.9x5cm Weight 20gm