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1 Channel 12V Solid State Relay Module
A versatile solid-state relay module for controlling high-voltage DC loads.
- Part Number: H3MB-052D
- Power supply: 3-24VDC/160mA
- Switching Voltage (VAC): 50@2A
- Isolation: Phototriac
- Zero Cross: Yes
- Length (mm): 105
- Width (mm): 57
- Height (mm): 24
- Weight (gm): 88
Features:
- 8-channel 2 AMP Solid State Relay board
- Control 8 loads of up to 2 amps each at 50 V DC
- Good for lighting, Holiday displays, etc
- Assembled and electrically tested
A solid-state relay (SSR) functions like a mechanical relay but with advantages such as generating no noise and having a longer lifespan. It uses infrared light for contact, making it an IR LED and a photo Triac sealed in a compact box. When the input logic voltage is applied, the relay switches the connectivity between NC and COM, turning on or off the connected load.
Input Parts:
- DC+: connected to VCC (Supply power according to relay voltage)
- DC-: connected to GND
- IN1: CH1 Signal triggering the end of 1-channel relay module (active at the Low level)
- IN2: CH2 Signal triggering the end of 2-channel relay module (active at the Low level)
- IN3: CH3 Signal triggering the end of 3-channel relay module (active at the Low level)
- IN4: CH4 Signal triggering the end of 4-channel relay module (active at the Low level)
- IN5: CH5 Signal triggering the end of 5-channel relay module (active at the Low level)
- IN6: CH6 Signal triggering the end of 6-channel relay module (active at the Low level)
- IN7: CH7 Signal triggering the end of 7-channel relay module (active at the Low level)
- IN8: CH8 Signal triggering the end of 8-channel relay module (active at the Low level)
Package Includes: 1 x 8 Channel 3-24V Relay Module Solid State Low-Level SSR DC Control DC with Resistive Fuse
* Images are for illustration only; actual product may vary.