Name: 12V 16 Channel Relay Module
Brand: diymore
SKU: PECRM84
Price: 1500 KES
Availability: InStock

12V 16 Channel Relay Module

(No reviews yet) Write a Review

SKU:

PECRM84

Shipping:

Calculated at Checkout

Description
0 Reviews

Description

Features:

CATEGORY	SPECIFICATIONS
Product Name	12V 16-Channel Relay Module (Optocoupler + LM2576 Power Supply)
Module Type	High-Density Multi-Channel Relay Control Board
Channel Count	16 Channels (independent control)
Working Voltage	DC 12V
Power Supply Design	Onboard LM2576 buck converter (no external supply required)
Driver Current per Channel	~15–20 mA
Trigger Logic	Active-low input (MCU control compatible)
Isolation Type	Optocoupler (light coupling isolation for control safety)
Relay Contact Rating	AC 250V / 10A
Control Compatibility	Arduino, 8051, AVR, PIC, ARM, DSP, MSP430, TTL logic
Interface Type	Standard MCU digital input interface
Output Control	Each of 16 relays independently ON/OFF controllable
Relay Terminals	NO (Normally Open), NC (Normally Closed), COM (independent per channel)
Indicator LEDs	Individual LED per relay showing status
Power Module Note	Onboard LM2576 may generate slight heat (normal operation)
Thermal Note	High load / long operation may cause heating; avoid sustained ~2000W loads
Anti-interference Design	Industrial-grade optocoupler isolation for stable operation
Wiring Interface	Direct terminal block connection
Application Type	Industrial control, automation, PLC expansion, smart systems
Key Features	High channel density, integrated power supply, isolated control, MCU compatibility
Safety Features	Electrical isolation + stable low-voltage control of high-voltage loads
Typical Use Cases	Smart home systems, factory automation, multi-device switching systems