5V 16-way Relay Control Module Board,Relay Interface Board Optocoupler Protection Interface Control Board Electrical Relays

$31.99

  • 1. Control signal voltage range: The trigger signal is low level 0- 2V; the high level voltage cannot exceed 5V. Can be used as a microcontroller development board module, can be used as home appliance control, can also be used as PLC expansion output.
  • 2. Adopting the industrys top quality isolated optocoupler, it has strong anti- interference ability and stable performance; the trigger current only needs 3mA.
  • 3. 1- 16 channels can be turned on/ off at will, or any way. Each relay has an action indicator, which is illuminated and turned off. The interface design is user- friendly, and all interfaces can be directly connected through the terminal block, which is very convenient.
  • 4. Output form: Directly connected to AC 220V 10A or DC30V 10A loade are 4 fixing bolt holes for easy installation board size: 180MM (L) * 90MM (W) * 20MM (H).
  • 5. Each relay common terminal COM is independent, which is convenient for users to access different signals. Each relay has a normally closed and normally open port. 5V relay contact capacity 10A 250V with optocoupler protection. The onboard power supply module does not require an external power supply. The I/ O port drive is active low.

Out of stock

  • International Express shipping available
  • 30 day easy returns
Guaranteed Safe Checkout

Description

Specification:Condition: 100% Brand NewItem Type: Relay ModuleSupply Voltage: DC 5VPower Supply Current: More Than 200mALoad Per Relay: 250V 10A (AC) or 30V 10A (DC)Product Instructions:1. The power supply should meet the scope of use, DC 5V;2. The power supply is required according to the wiring diagram and cannot be reversed;3. The product uses LM2596S step-down chip with slight heat, which is a normal phenomenon. The relay has normal heating phenomenon for a long time, which is a normal phenomenon;4. The load power should have a certain margin for the relay load. Avoid high power (about 2000W) and work for a long time, which will have a certain impact on product lifeage List:1 * Relay Module

Additional information

Weight 0.23 kg
brand

Yunnyp

dimensions


:

23 x 15 x 2 cm; 239 Grams