1
1-Channel Relay Module for versatile applications.
Supports DC 12V working voltage.
Maximum load: AC 250V/10A, DC 30V/10A.
Optocoupler isolation for strong performance.
Fault-tolerant design prevents accidental operation.
Jumper settings for high or low signal.
Compatible with various microcontrollers and devices.
Average Rating out of 5:
Price Range: $6.99
Color: 12V
Material: Silver
2
High-performance solid state relay for reliable control.
Input Voltage: 3-32VDC; Output Voltage: 5-240VDC.
Handles up to 25A for various applications.
Compact size: 58 x 45 x 32mm.
Includes thermal grease for efficient heat dissipation.
No noise, no spark operation for smooth performance.
Durable design: moisture-proof and anti-vibration features.
Average Rating out of 5:
Price Range: $9.90
Size: DC to DC 25A
3
40A solid state relay for reliable performance.
DC to AC input voltage range: 3-32VDC.
Output voltage range: 24-480VAC.
Compact size: 58 x 45 x 32mm.
Includes thermal grease for efficient heat dissipation.
Ideal for automatic process control applications.
High reliability with anti-corrosion and moisture-proof features.
Average Rating out of 5:
Price Range: $9.79
Size: DC to AC 40A
4
5V active low relay module.
Controls AC250V 10A and DC30V 10A.
Compatible with Arduino, AVR, PIC, ARM.
4-channel relay interface board.
Working status indicator lights for safety.
Widely used in smart home applications.
Easy connection with microcontrollers and PLCs.
Average Rating out of 5:
Price Range: $6.99
Material: Tungsten
5
Optocoupler isolation for enhanced safety.
Supports 5V, 12V, and 24V power supply.
30A current rating for reliable performance.
Easy to connect with terminal leads.
Trigger current of just 5mA.
High and low trigger compatibility.
Stable operation for various applications.
Average Rating out of 5:
Price Range: $9.99
6
25A, 250V solid state relay module.
DC input: 3-32V; AC output: 24-380V.
Compact size: 62×45×24mm (2.48x1.73x0.94").
Operates silently with no electric sparks.
Durable in harsh environments: moisture and dust resistant.
Ideal for automatic control systems.
Includes heat sink for efficient cooling.
Average Rating out of 5:
Price Range: $8.99
Color: 1pcs SSR-25DA with Heat Sink
Material: Aluminum
7
High-quality solid state relay SSR-40AA. AC input range: 70-250VAC; output: 24-480VAC. Handles up to 40A for single-phase applications. Includes thermal grease for efficient heat dissipation. Compact dimensions: 58 x 45 x 32mm. Durable metal and plastic construction for reliability. Ideal for temperature control and automation systems.
Average Rating out of 5:
Price Range: $9.90
Material: Plastic, Metal
8
High-speed optocoupler for quick switching.
Durable high-strength anti-rust screw materials.
Rugged case with excellent temperature resistance.
Special copper plating for effective heat dissipation.
Requires cooling above 10A load current.
Apply thermal grease for optimal performance.
Fan cooling recommended for high loads.
Average Rating out of 5:
Price Range: $16.99
Material: Others
9
High-quality SSR for reliable performance.
Handles up to 40A with a heat sink.
Input voltage range: 3-32V DC.
Output voltage range: 24-480V AC.
Long-term current rating: 10A maximum.
Mounting thread diameter: 0.5cm / 0.19".
Includes heat sink for optimal cooling.
Average Rating out of 5:
Price Range: $12.98
Size: DC to AC 40A
10
Fast electronic switching without mechanical contact.
High isolation for enhanced safety and protection.
Perfect for household and industrial automation applications.
High-performance optocoupler for longevity and reliability.
Hassle-free installation with user-friendly design.
Spark-proof and noiseless operation for safer use.
Lifetime protection against defects and issues.
Average Rating out of 5:
Price Range: $18.49
Material: Copper
11
Mini solid state relay for efficient switching.
Input voltage range: 3-32V DC.
Output voltage range: 5-60V DC.
Maximum current of 1A without heatsink.
Contactless design ensures long lifespan.
Fast response time with no noise.
Compatible with ESP32, Raspberry Pi, Arduino.
Average Rating out of 5:
Price Range: $9.90
12
Compact size: 62.6mm x 45.3mm x 23mm.
Lightweight: Only 0.16 pounds for easy handling.
Precise control for dimming and flashing lights.
High reliability in extreme environments and conditions.
Vibration-resistant for stable performance anywhere.
Long lifespan ensures consistent operation over time.
Ideal for various applications and space-restricted areas.
Average Rating out of 5:
Price Range: $12.03
13
High-performance SSR-25DA solid state relay.
Handles up to 25A at 250V.
Input voltage range: 3-32V DC.
Output voltage range: 24-380V AC.
Efficient DC to AC control method.
Includes durable alloy heat sink.
Ideal for various automation applications.
Average Rating out of 5:
Price Range: $12.59
Size: SSR-25DA
14
Durable single pole fan relay design.
24V coil for efficient operation.
Heavy-duty construction ensures long-lasting performance.
Nonflammable material enhances safety features.
Brick-red color for easy identification.
Provides fireproof acoustic seal for safety.
Manufactured in the United States for quality assurance.
Average Rating out of 5:
Price Range: $17.99
Size: 1
Material: Silver
15
SMD optocoupler for enhanced isolation and stability.
Trigger current requirement of only 5mA.
User-friendly wiring terminal for easy connections.
30A relay for high load applications.
Supports AC 250V and DC 30V maximum load.
Reliable performance in various electronic projects.
Ideal for home automation and control systems.
Average Rating out of 5:
Price Range: $8.89
16
4-channel relay module for versatile control.
Supports high/low level trigger settings.
Opto-isolated for reliable performance.
Maximum load: AC 250V 10A, DC 30V 10A.
Fault-tolerant design prevents unintended relay activation.
Screw terminal plate for easy connections.
Compatible with various microcontrollers for flexibility.
Average Rating out of 5:
Price Range: $8.99
Color: 5V
Material: Nickel
17
8-channel relay module for versatile control.
Supports high or low-level triggering options.
Opto-isolated for reliable digital input.
Max load: AC 250V 10A, DC 30V 10A.
Fault-tolerant design ensures safety during failures.
Equipped with screw terminal for easy connections.
Compatible with various microcontrollers for flexibility.
Average Rating out of 5:
Price Range: $8.99
18
Durable solid state relay design for longevity.
Compact size saves space on DIN rail.
LED indicator for easy input state monitoring.
IP20-rated shell for safety and protection.
Supports fast connection between adjacent relays.
Ideal for DC electromagnetic valve applications.
Convenient TS-35 rail installation process.
Average Rating out of 5:
Price Range: $12.39
Material: Silicon
19
High-quality Jekewin SSR-40DA solid state relay.
Handles up to 40A load current effectively.
Input voltage range: 3-32V DC for flexibility.
Output voltage range: 24-380V AC for versatility.
Durable metal construction ensures long-lasting performance.
Compact size of 60*45*23mm fits various applications.
Ideal for controlling AC loads with DC signals.
Average Rating out of 5:
Price Range: $10.98
Material: Semiconductor
20
40A load capacity for reliable performance.
Compatible with 24-380VAC voltage range.
Input voltage support from DC 3-32V.
Includes a robust heat sink for efficient cooling.
Compact size for easy installation in tight spaces.
Ideal for PID thermostat temperature controllers.
Durable construction ensures long-lasting usage.
Average Rating out of 5:
Price Range: $14.99
Size: SSR-40DA+Black Heat Sink
21
Fast electronic switching without mechanical contact.
High isolation enhances safety and protection.
Perfect for automation and temperature control applications.
Equipped with heat-dissipating metal back plate.
Hassle-free installation with user-friendly design.
Lifetime protection against defects and issues.
Suitable for harsh environments like moisture and dust.
Average Rating out of 5:
Price Range: $10.99
22
Supports DC input from 3 to 32V.
Compatible with AC output 24 to 380V.
Ideal for PID temperature controller applications.
Reliable solid-state design ensures long-lasting performance.
High switching capacity of up to 40A.
Compact size for easy installation in various setups.
Provides excellent heat dissipation for safe operation.
Average Rating out of 5:
Price Range: $12.29
Size: SSR-40DA 1 Pack
23
Two-piece DC 24V relay module included.
Supports high or low level trigger settings.
Opto isolation for improved safety and performance.
Maximum load: AC 250V/10A, DC 30V/10A.
Easy connection with direct terminal interfaces.
Fault-tolerant design prevents accidental activation.
Strong driving capability ensures stable operation.
Average Rating out of 5:
Price Range: $7.49
Material: Silver
24
12V operation for versatile applications.
4-channel design for multiple control options.
OPTO-isolated for enhanced circuit protection.
Supports high and low-level triggering.
Compact size for easy integration.
Ideal for automation and control systems.
Durable build for long-lasting performance.
Average Rating out of 5:
Price Range: $7.39
Size: Small
Material: Lead
25
High-quality SSR-40VA solid state relay.
Operates at voltage range 24-380V AC.
Handles current up to 40A efficiently.
Includes heat sink for effective cooling.
Comes with 470K ohm potentiometer and knob.
Compact heat sink dimensions: 8 x 4.9 x 4.9 cm.
Input resistance of 500K ohm for stability.
Average Rating out of 5:
Price Range: $15.99
26
VDE certified for reliable performance and safety.
Zero cross function minimizes electrical noise.
Phototriac coupler isolation for improved durability.
10 A rated load current for robust applications.
Wide voltage range: 24 to 240 VAC.
Input voltage compatible: 5 to 24 VDC.
Operation indicator for easy monitoring and status check.
Average Rating out of 5:
Price Range: $53.32
27
Compact 6 mm wide design saves space.
Pluggable for easy relay replacement.
Includes plug-in jumpers for connectivity.
Clear wiring schematic on terminal block.
LED status display for quick monitoring.
Built-in protection diodes for safety.
Compatible with 24 VDC coil systems.
Average Rating out of 5:
Price Range: $10.40
Material: Silver
28
High-performance SSR with heat sink included.
Input voltage: 3-32VDC, output: 24-480VAC.
40A current rating, suitable for industrial applications.
No noise or spark during operation.
Long lifespan, high reliability, and efficiency.
Ideal for temperature control systems.
Widely used in various automation applications.
Average Rating out of 5:
Price Range: $12.99
Material: Plastic
