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12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
- **Versatile Automation Control**: This 12V 30A relay module is ideal for a wide range of automation projects, offering reliable control for everything from home automation systems to industrial applications.; **Optocoupler Isolation for Stability**: Ensures stable performance with optocoupler isolation, protecting your circuits from interference and enhancing the longevity of your projects.; **High/Low Level Trigger Options**: Easily select between high or low-level trigger modes, giving you flexibility and ease of integration with various control systems.; **Compact & Durable Design**: Enjoy a compact design with a robust military-grade PCB, making it a durable choice for both professional and DIY electronics enthusiasts.; **Easy Installation & Use**: With clear pin descriptions and simple installation, this relay module is user-friendly, requiring only basic technical knowledge to set up and start using efficiently.
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Product description Product parameters
Module size: 50mm * 33mm* 24mm (length * width * height) There are 4 fixing bolt holes, the hole is 3.1 mm, the spacing is 44.5 mm* 27.5 mm Short-circuit DC+ and JD+ with jumper caps, and short-circuit DC- and JD- with jumper caps. The trigger terminal and the relay control terminal have the same voltage. High and low level trigger mode selection, as shown in the figure, when the jumper is connected to the L terminal, the IN terminal is a low level trigger, and when it is connected to the H terminal, it is a high level trigger. 24V 30A relay module Optocoupler isolation for enhanced safety
Compact size: 50mm x 33mm x 24mm 5V Relay module
Quiescent current: 5mA
Maximum current: 190mA
Trigger current: 2-4mA
Trigger power (low): 0- 1.5V
High: 2.5 -5V 12V Relay module
Quiescent current: 5mA
Maximum current: 80mA
Trigger current: 2-4mA
Trigger power (low): 0-4V
High: 4.5 -12V 24V Relay module
Quiescent current: 5mA
Maximum current: 50mA
Trigger current: 2-4mA
Trigger power (low): 0-8V
High: 8.5 -24V Quiescent current of 5mA High/Low trigger mode selectable
Multiple voltage options: 5V, 12V, 24V Easy installation with 4 fixing bolt holes Pin description
DC+: Module DC power supply anode (trigger terminal voltage anode)
DC-: Module DC power supply negative electrode (trigger terminal voltage negative electrode)
IN: Signal trigger terminal (default trigger voltage is the same as power supply)
JD+: Positive voltage of relay control terminal
JD-: The neg...
Module size: 50mm * 33mm* 24mm (length * width * height) There are 4 fixing bolt holes, the hole is 3.1 mm, the spacing is 44.5 mm* 27.5 mm Short-circuit DC+ and JD+ with jumper caps, and short-circuit DC- and JD- with jumper caps. The trigger terminal and the relay control terminal have the same voltage. High and low level trigger mode selection, as shown in the figure, when the jumper is connected to the L terminal, the IN terminal is a low level trigger, and when it is connected to the H terminal, it is a high level trigger. 24V 30A relay module Optocoupler isolation for enhanced safety
Compact size: 50mm x 33mm x 24mm 5V Relay module
Quiescent current: 5mA
Maximum current: 190mA
Trigger current: 2-4mA
Trigger power (low): 0- 1.5V
High: 2.5 -5V 12V Relay module
Quiescent current: 5mA
Maximum current: 80mA
Trigger current: 2-4mA
Trigger power (low): 0-4V
High: 4.5 -12V 24V Relay module
Quiescent current: 5mA
Maximum current: 50mA
Trigger current: 2-4mA
Trigger power (low): 0-8V
High: 8.5 -24V Quiescent current of 5mA High/Low trigger mode selectable
Multiple voltage options: 5V, 12V, 24V Easy installation with 4 fixing bolt holes Pin description
DC+: Module DC power supply anode (trigger terminal voltage anode)
DC-: Module DC power supply negative electrode (trigger terminal voltage negative electrode)
IN: Signal trigger terminal (default trigger voltage is the same as power supply)
JD+: Positive voltage of relay control terminal
JD-: The neg...
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by NovaStar Tech Return Policy
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