وحدة ريلاي 2 قناة 5V Active منخفض Trigger

Relay Module 2 Channel ZKEEP0Z Active Low Trigger

The Relay 2 Channel Module ZKEEP1Z Active Low Trigger is a dual‑relay control board designed for reliable switching of AC and DC loads using low‑level logic signals from microcontrollers such as Arduino, PIC, ARM, AVR, and Raspberry Pi. Each of the two independent relays on the module is capable of handling up to 10 A of current for typical AC and DC electrical loads, making this board suitable for controlling lighting, motors, home appliances, and other medium‑power devices directly from low‑voltage logic outputs. The module features an active low‑level trigger, meaning the relay channels activate when a logic signal is pulled low (below typical thresholds), which provides intuitive compatibility with many embedded systems and GPIO interfaces.

Features:

• 2 independently controlled relays.
• Switch AC up to 125/250VAC @ ZKEEP2Z.
• Switch DC up to 28VDC/30VDC @ ZKEEP3Z.
• Normally Open (NO) and Normally Closed (NC) contacts.
• LED indicators when relays are energized.
• ZKEEP4Z logic compatible.

Specifications:

Logic Input

+5 Logic Compatible

Logic High

> ZKEEP5Z

Logic Low

< ZKEEP6Z

Drive Current

< ZKEEP7Z

 Vcc

Typical

ZKEEP8Z

Contact Rating

 DC

ZKEEP9Z/ZKEEP10Z @ ZKEEP11Z

 125VAC

ZKEEP12Z

 250VAC

 ZKEEP13Z

Dimensions

L x W x H

 51 x 39 x ZKEEP14Z

Pinout:

Pin

Description

GND

Connect to ground of the ZKEEP15Z power supply.

IN1

Relay control input 1. Logic LOW level energizes relay 1.

IN2

Relay control input 2. Logic LOW level energizes relay 2.

Vcc

Connect to ZKEEP16Z power supply.

Applications:

• Switching mains‑powered lamps, fans, and small appliances under microcontroller control.
• Controlling DC loads such as pumps, solenoids, and low‑voltage motors.
• Home automation, IoT, and smart‑relay projects using Arduino or Raspberry Pi.
• Industrial and educational control experiments requiring safe isolation between logic and load.

Package Include:

• 1x Relay Module 2 Channel ZKEEP17Z Active Low Trigger.

Documents:

• Relay Module with Arduino.