Question 1: How should I connect the wires of a normally open normally closed push button switch?

Answer: Normally open normally closed (NO/NC) push button switches typically have two different output ports: one is the NO (normally open) port, and the other is the NC (normally closed) port. You need to connect the NC port to the control circuit of the device, which is usually connected to the input port of the device. Connect the NO port to the power circuit of the device, which is connected to the main power source of the device. In this way, when the push button switch is not pressed, the NC port is connected to the COM (common) port, closing the circuit, while the NO port is disconnected from the COM port. When the push button switch is pressed, the NC port is disconnected from the COM port, opening the circuit, while the NO port is connected to the COM port, closing the circuit.

Question 2: What safety issues should I pay attention to when connecting the push button switch?

Answer: When connecting the push button switch, it is essential to follow the device's installation manual and relevant safety standards to ensure correct connection and operation, maximizing device and operator safety. Pay special attention to the following safety issues: correctness of electrical connections, solidity of mechanical installation, suitability of the push button switch's location, and compliance with applicable safety standards and regulations.

Question 3: How should I troubleshoot if I encounter connection problems?

Answer: If you encounter problems when connecting the normally open normally closed push button switch, first check if your wire connections are correct and ensure that the circuit connections meet your device's requirements. If in doubt, consult the device's installation manual or seek advice from professional technical personnel. Additionally, seeking timely technical support is an effective way to resolve issues, ensuring that you can successfully complete the connection of the push button switch and safeguard the safe use of the device.

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🚀Product parameters ▼
Mounting hole size: 16mm,19mm,22mm,25mm,30mm
Head shape: Flat head,High head,ring led,ring and power symbol
Crust material: Stainless steel
Terminal type: Pin terminal
IP Class: IP67
Lamp type: led
Led color: Red,Green,Blue
Led voltage: 12V,24V,110V,220V
Led life: 50,000 hours

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▼Video directory▼
00:00 Normally open effect
10:00 Normally open Connection mode
15:00 Normally close effect
21:00 Normally close Connection mode
26:00 Normally open led illuminated keep effect
30:00 Normally open led illuminated keep Connection mode

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