HLK-PM012 AC to DC 220V to 12V 0.25A 3W PRICE IN PAKISTAN

Description Additional information Reviews (0) Description This 5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse is based on the Omron G3MB SSR relay which can control up to 2A at 240VAC. .This is a 1 Channel SSR Solid State Relay module which has 3 separate terminals, NO (Normal Open), COM (Common), NC (Normal Closed) A Solid State Relay is similar to a mechanic relay where it can be controlled through a digital signal. Solid State Relay generates no noise and has a much longer lifespan in compared to the traditional mechanic relay. When the input logic voltage is applly to the coil, the NC will disconnect from the COM breaking the conductivity between the two. At the same time, the NO will connect with the COM allowing conductivity between them. Depending on your wiring this will turn on or off the connected load. Input parts : DC+: connect power positive DC-: connect power negative CH1: relay module signal trigger point (Effective low-level trigger) Features : Has been assembl, and the electrical test pass. It can be control directly by Microcontroller Input control signal voltage: 0-2.5V status low level, relay OFF 3-5V status high level, relay ON

This is a 5V 4-channel relay interface board, and each channel needs a 15-20mA driver current. This 4-way relay module can be used to control various appliances and equipment with large current. This four-channel relay module is equipped with high-current relays that work under AC250V 10A or DC30V 10A. 5 volts relay driver module has a standard interface that can be controlled directly by the microcontroller. This relay module board allows a wide range of microcontrollers such as Arduino, AVR, PIC, ARM with digital outputs to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and incandescent light bulbs.