HiLetgo 12V 4 Channel Relay Module With OPTO-Isolated Support High and Low Level Trigger

HiLetgo 12V 4 Channel Relay Module With OPTO-Isolated Support High and Low Level Trigger

Name: HiLetgo 12V 4 Channel Relay Module With OPTO-Isolated Support High and Low Level Trigger
Brand: Hiletgo
Price: 1.14 OMR
Availability: InStock

Product ID: 530224985

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Details

Connector type
Screw
Contact material
Lead
Contact type
Normally Open
Current rating
10 Amps
Mounting type
Surface Mount

⚡12V power supply

🔴4 channel relay status LEDs

🛡️SMD optocoupler isolation

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Description

🔌 Power your projects with precision and peace of mind!

FAIL SAFE DESIGN - Fault-tolerant circuitry prevents accidental relay activation even if control lines break.
FLEXIBLE TRIGGER MODES - Easily switch between high and low level triggers per channel for ultimate control.
USER FRIENDLY INTERFACE - Direct terminal wiring and clear LED indicators for seamless integration and monitoring.
ROBUST 12 V POWER HANDLING - Supports up to AC 250V/10A & DC 30V/10A loads for heavy-duty control.
PRECISION OPTOCOUPLER ISOLATION - SMD optocouplers ensure stable, noise-free relay activation.

The HiLetgo 12V 4 Channel Relay Module features genuine quality relays capable of handling up to 10A loads at AC 250V or DC 30V. Equipped with SMD optocoupler isolation, it delivers stable and noise-resistant switching. Each channel supports configurable high or low level triggers, complemented by clear LED indicators and a fault-tolerant design that ensures reliable operation even under control line failures. Compact and user-friendly, it’s perfect for professional-grade automation and control projects.

Specifications

Manufacturer	HiLetgo
Part number	3-01-0371
Item Weight	68 g
Package Dimensions	11.61 x 7.39 x 1.9 cm; 68 g
Item model number	3-01-0371
Size	Small
Colour	Red
Wattage	6E+1
Item Package Quantity	1
Plug profile	Surface Mount
Batteries included?	No
Batteries Required?	No

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