HUAREW 1-Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10)
HUAREW 1-Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10)
Description
Specifications: Material: PCB Control signal: TTL Trigger current: 5mA Operating voltage: 12V Maximum load: AC 250V/10A, DC 30V/10A Maximum Switching voltage: 250VAC, 30V Trigger voltage: 0-1.5V (LOW); 3-5V (HIGH) LED Indicators: Power Indicator: Green Relay status display: red Relay output: 1. NO: The relay is normally open, the relay is suspended before it is closed, and it is short-circuited with COM after it is closed. 2. COM: relay common interface 3. NC: The relay is normally closed interface, the relay is short-circuited with COM before it is pulled in, and it is left in the air after it is pulled in. Package includes: 10 x 1 channel 12V relay module with optocoupler.
Item Details
Pickup Location
7440 Dean Martin Dr Suite 204
Las Vegas, NV, 89139
Quality
Auction closes
September 19, 2025 at 1:57 AM
brand
HUAREWEstimated Retail Price
$13.99
Buyers Premium
15%
Inventory Number
1052125552
Found in
Features
- Convenience: The relay board is designed with 1 interface, humanized design, input and output terminals, and convenient wiring.
- With indicator light: with power supply and working dual indicator lights. Power indicator (green), relay status indicator (red)
- Insulation design: The relay board is insulated with a patch optocoupler, and the insulation circuit prevents the relay switching current from damaging the E/A port.
- High quality: The module adopts normally open interface, high quality relay, the maximum load of the relay module: AC 250V/10A, DC 30V/10A.
- Wide range of applications: suitable for all kinds of single-chip microcomputers, and can be widely used in various power control occasions.
Online Reviews
4.6/5
Based on 24 ratings
This score is based on 24 recent reviews from online retailers.
Be sure to check our Quality Rating and Notes above for more details on this listing.
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