₩31,110

Description

Relay module: this relay board supports high and low level trigger and can be controlled by any 5V digital output of the microcontroller.
Parameter details: maximum load of normally open interface: AC 250v/ 10A, DC 30v/ 10A, trigger current is 5mA; The 5v relay control board adopts SMD optocoupler isolation, which has strong driving ability and stable performance.
Practical design: with fault-tolerant design, the relay module will not operate even if the control line is disconnected; All interfaces can be provided through directly connected terminal s since the humanized interface design, it is very convenient to use.
High compatibility: the relay module can be directly controlled by the 5V logic signal provided by the microcontroller, suitable for 8051, Raspberry Pi, PIC, DSP, ARM, AVR, MSP430, TTL logic, etc..
Wide application: this 5V relay board can be applied with Raspberry/ CNC machine/ ARM/ PIC/ AVR/ MCU/ PS4 and more.

15 Pieces 5v relay module 1- channel relay control boards with optocoupler high and low level trigger expansion board Features: Input connection: Direct current is positive power supply, direct current is negative power supply and IN means control the pick up of replay by low level or high level Output connection: NO(normally open): The relay is normally open interface, the relay is suspended before it is closed, and it is shorted to COM after it is closed. COM(common): The relay common interface. NC(normally closed): Normally closed interface of the relay, the relay is short-connected with COM before it is closed, and it is suspended after being closed. LED indicator light: The power indicator is green, and the indicator of relay status is red, making them clear at a glance. High or low level trigger select: When the jumper is connected to L, it triggers at low level, and when connected with H, it triggers at high level Specifications: Material: circuit board Control signal: TTL Rated load: AC125~250v/ 10A, direct current 28~30v/ 10A Max. switch voltage: 250VAC, 30v Trigger voltage: 0-1.5v (low); 3-5v (high) Trigger current: 5mA Max current: 190mA Fixing bolt hole: hole diameter is 3.1 mm/ 0.12 inches, the pitch is 44.5 x 20.5 mm/ 1.75 x 0.81 inches Size: 50 x 26 x 18.5 mm/ 1.97 x 1.02 x 0.73 inches Package includes: 15 x 5V relay board

Reviews

Weewooday15 Pieces 5V Relay Module 1- Channel Relay Control Boards with Optocoupler Isolation High and Low Level Trigger Expansion Board

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› Industrial And Scientific › Industrial Electrical › Controls And Indicators › Relays

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