4 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Triger Trigger DC 5V Relay Board
- Stock: In Stock
- Model: ST230042152
- SKU: ST230042152
$15.99
Ex Tax: $15.99
Descripition:
1. The module uses genuine high quality 30A relay, normally open interface maximum load: AC 250V / 30A, DC 30V / 30A;
2. The use of SMD optocoupler isolation, strong drive capability, stable performance; trigger current 5mA;
3. The module voltage 5V
4. The module can be set by jumper high or low trigger
5. User-friendly interface design, all interfaces can be directly connected through the terminal leads, very convenient
6. With four fixed bolt holes, holes 3.1mm, spacing 44.5mm * 27.5mm
Technical parameters:
Relay version: 5V
Quiescent current: 5mA
Maximum current: 190mA
Trigger current: 2-4mA
Module interface:
1. DC +: module DC power supply positive (trigger terminal voltage positive)
2. DC-: module DC power supply negative (trigger terminal voltage negative)
3. IN: signal trigger terminal (the default trigger voltage and power supply the same)
4. High / low level trigger mode selection, as shown, jumper and L-side connection, IN-side low-level trigger, connected with the H-side high trigger
5. NC (NC): normally closed relay
6. Common (COM): Relay Common
7. (NO): relay normally open
Features:
Using double-sided FR-4PCB board
Using high-power relay, control the load up to 30A
With each optocoupler isolation, anti-interference ability
Black 9500 terminals, more convenient for high-current wiring
Each circuit has a relay on LED indication
The modules comply with international safety standards with isolation slots in the control and load areas
Applications:
PLC automation equipment control, industrial system control, internet of things control, home intelligent control, electronic hobbyist development experiment, all kinds of circuit modification
Supply voltage: 5V
Quiescent current: 5mA
Maximum operating current: 190mA
Trigger mode: low trigger, high trigger
Load voltage: DC 30V or AC 250V
Load current: 30A
Relay life: more than 100,000 times
Trigger voltage range:
5V low trigger module: 0-2VDC relay on (ON), 3-5VDC relay (OFF)
05V high trigger module, 3.3-5VDC relay (ON), 0-2.5VDC relay (OFF)
Package includes:
1 x 4 CH relay module
