Ceiling module | Relay JQC-3FF-S-Z

This relay is used to switch on the Power Supply by Raspberry Pi GPIO.

Specifications

• in line with international safety standards (control area and the load area has a separate slot)
• double-sided FR-4 circuit board design
• LED status
  
  • pull up bright (green light is on)
  • disconnect is not bright (green light is off)
  • red LED signalizing power
• blue KF301 terminal
• module size: 43x17x18.5mm
• net weight: 15g
• Module Interface Output Section
  • NO - Normally Open
  • COM - Common
  • NC - Normally Closed
• Module Interface Input section
  • VCC: Connect 5V power supply positive (according to the relay voltage)
  • GND: Connect 5V power supply negative
  • IN: relay module signal trigger (low level active)
  • High and low meaning:
    • High-level trigger refers to the VCC side of the positive voltage and the trigger side of a trigger connection, when the trigger side has a positive voltage or to reach the trigger voltage, the relay is sucked.
    • Low-level trigger refers to the GND side of the negative voltage and the trigger side of a trigger connection, when the trigger side of the 0V voltage or voltage can be triggered when the relay is pulled.
• Relay contact capacity: 250V 10A (AC) or 30V 30A (DC)

• Electrical parameters

  5 V	4 mA	65 mA	0-2 V	2 mA
  9 V	5 mA	45 mA	0-4 V	3 mA
  12 V	5.5 mA	42 mA	0-4 V	3 mA
  24 V	12 mA	40 mA	0-12 V	3 mA