1
Self-powered, no external power supply needed.
Adjustable action current from 0.2A to 30A.
Convenient LED indicator for working status.
High-power MOS tube for contactless switching.
No limit on opening and closing cycles.
Fast response time, reaching ms level.
Ideal for various AC applications and projects.
Average Rating out of 5:
Price Range: $11.12
Material: Plastic
2
Automatically resets when current is below threshold.
LED indicators for current status and thresholds.
Set threshold for precise current detection.
Delay adjustment up to 99 seconds.
Detection range of 0-50A, versatile usage.
Suitable for 6A@240V AC/DC applications.
Reliable current sensing for safety and control.
Average Rating out of 5:
Price Range: $28.99
Color: D360
Material: Plastic
3
Designed for 12/24V systems.
Accurate digital voltage sensing technology.
Compact dimensions for easy installation.
Durable hardware for long-lasting performance.
Lightweight at just 14.986 cm length.
Made in New Zealand for quality assurance.
Ideal for various automotive and marine applications.
Average Rating out of 5:
Price Range: $92.72
Size: No Size
Material: Silver
4
Adjustable current sensing from 1-200A.
Compatible with DC 10-30V systems.
Ideal for industrial automation applications.
Monitors current with high accuracy.
Durable design for long service life.
Supports alarms and monitoring devices.
Advanced electromagnetic technology for efficiency.
Price Range: $19.19
5
Adjustable current range: 0.2-30A AC.
Self-powered, no external power supply needed.
LED indicator for easy status monitoring.
Less than 1% hysteresis for accurate sensing.
Durable ABS casing, self-extinguishing material.
High-speed operation, ms response time.
Isolation withstand voltage up to 2000V.
Average Rating out of 5:
Price Range: $17.57
Material: Plastic
6
Accurate AC current monitoring from 0.2A to 30A.
Adjustable action current with built-in potentiometer.
Self-powered, no external power supply needed.
Convenient LED indicator for easy status monitoring.
High-performance MOS tube for efficient switching.
Durable design withstands up to 2000V voltage.
Versatile for various industrial applications.
Average Rating out of 5:
Price Range: $19.19
Material: Acrylonitrile Butadiene Styrene
7
General purpose fan relay for versatile applications.
24V coil voltage for efficient operation.
Handles up to 13A load current safely.
Includes normally open and closed contact forms.
SPST-NO, SPST-NC, and SPDT configurations available.
Sealed enclosure for durability and protection.
Reliable control of electric signals for fans.
Average Rating out of 5:
Price Range: $10.76
Material: Silver Alloy
8
Compact design for efficient space utilization.
Integrates current switch and relay in one device.
Independent operation for flexible control options.
Enables start/stop control of fans and pumps.
Facilitates status monitoring with a single unit.
Ideal for automation installers and control systems.
Durable construction for long-lasting performance.
Average Rating out of 5:
Price Range: $54.50
Material: Silver
9
Designed for OSSDs safety sensor applications.
Includes 2 safety inputs for reliable monitoring.
Features 2 safe enabling current paths.
Offers 1 feedback current path for external devices.
Spring terminals ensure secure front connector connections.
Compact design for easy installation in control panels.
Enhances safety and compliance in automation systems.
Price Range: $155.00
Material: Silver Alloy
10
Supports AC/DC input from 5V to 230V.
Features double pole single throw (DPST) design.
Rated current of 8A for reliable operation.
LED indicator shows relay action status.
Compact ABS plastic case for durability.
Easy installation with two screw mounting holes.
Compatible with both Normally Open and Closed configurations.
Average Rating out of 5:
Price Range: $15.00
11
High current capacity up to 150A.
OEM replacement for popular vehicle brands.
Durable silver alloy contacts for enhanced conductivity.
Operates effectively under varying temperature conditions.
Supports easy installation with secure screw mounts.
Ensures reliable power management for automotive applications.
Long-term durability for demanding automotive environments.
Price Range: $30.99
12
Reliable electric relay for low current applications.
Plug-in or solder terminal options available.
DPDT design for versatile switching capabilities.
Standard bracket mounting for easy installation.
UL listed for enhanced safety standards.
CSA and IEC certified for quality assurance.
Meets Electrical Appliances Safety Act compliance.
Average Rating out of 5:
Price Range: $15.00
13
AC current sensing switch with mutual induction principle.
Normally open switch for precise control and monitoring.
Rated load: 0.3A at 240V AC/DC.
Monitoring range: 0-50A AC for accurate detection.
Fast response time under 200ms for immediate action.
LED indicator shows switch working status clearly.
Durable ABS shell for heat resistance and stability.
Price Range: 0
14
Premium ABS material, impact-resistant design.
Selectable 24V AC/DC and 220VAC voltage options.
Wide counting range from 1 to 999900.
11-pin terminals for easy connectivity.
Panel or terminal reset functionality available.
Ideal for automatic and remote control applications.
Suitable for mechatronics and communication systems.
Average Rating out of 5:
Price Range: $15.72
Material: Acrylonitrile Butadiene Styrene
15
Adjustable current range: 0.2-30A AC.
Self-powered, no external power needed.
LED indicator for easy status monitoring.
High power MOS tube for reliability.
Unlimited opening and closing cycles.
Fast response time in milliseconds.
Ideal for AC current measurement applications.
Average Rating out of 5:
Price Range: $13.48
Material: Copper
16
2-pack for dual monitoring applications.
0-10A adjustable current monitoring range.
Normally open switch for reliable operation.
Red light indicates overcurrent condition.
Green light shows normal operation status.
Fast response with unlimited on/off cycles.
Safety isolation for input and output.
Price Range: $29.29
17
Two-channel DIN rail relay for smart automation.
Wi-Fi and LAN connectivity for remote control.
Integrated power meters for energy consumption monitoring.
Compatible with Alexa and Google Home assistants.
Bluetooth gateway enhances smart home connectivity.
Easy installation in breaker boxes without extra wiring.
Five-year warranty and professional customer support.
Average Rating out of 5:
Price Range: $89.49
Material: Steel
18
1-channel DIN rail Z-Wave smart switch.
Power metering for efficient energy management.
Easy installation inside breaker box.
Compatible with any Z-Wave gateway.
Remote control via smartphone or tablet.
Prevent energy waste with scheduling features.
5-year warranty and professional customer support.
Price Range: $66.99
19
Self-extinguishing ABS casing for safety.
No limit on opening and closing cycles.
Self-powered design, no external power needed.
LED indicator shows operational status easily.
Adjustable threshold from 0.5A to 50A.
Ideal for AC current measurement and monitoring.
Suitable for automated industrial equipment applications.
Average Rating out of 5:
Price Range: 0
20
Compact design for easy portability and storage.
Operates on DC 12V for reliable performance.
Support for reverse polarity connection for safety.
Standby current range: 11-13mA for efficiency.
Offers eight operational modes for versatility.
Default control commands: 1, 2, 3, 4 for convenience.
Adjustable delay settings up to 250 seconds.
Average Rating out of 5:
Price Range: $22.39
21
Monitors operating voltage with true RMS measurement.
High accuracy for various electric applications.
Suitable for motors and air conditioning systems.
Prevents equipment reverse and electrical issues.
Compact design allows easy installation anywhere.
Ideal for emergency power switching controls.
Durable and reliable for daily use.
Price Range: $41.10
22
Measures AC voltage, current, and active power accurately.
Easy data access through TTL interface and PC software.
Includes TTL to USB cable for seamless connectivity.
Wide measuring range: AC 80-260V, 100A max current.
High-quality components ensure durability and performance.
Ideal for various applications and scenarios.
Streamlined design for efficient data analysis.
Average Rating out of 5:
Price Range: $25.52
23
High-quality 40 Amp relay performance.
Single pole, double throw configuration.
Ideal for automotive applications.
Compact package dimensions for easy installation.
Durable construction for long-lasting use.
Made in the United States.
Available as a single unit package.
Average Rating out of 5:
Price Range: $9.47
Material: Silver
