Ohm Murugha Electrical

The OMRON 8 Channel Relay Card is designed for reliable switching of multiple electrical loads.It features eight high-quality OMRON relays for long life and stable performance.The card allows low-voltage control signals to switch high-voltage AC or DC loads safely.
Individual LED indicators show the ON/OFF status of each relay channel.Built-in protection components ensure safe operation and reduce electrical noise.Ideal for PLC panels, automation systems, and industrial control applications.

An Omron 4-Channel Relay Card is an industrial-grade interface module designed to switch high-voltage/high-current loads (up to 10A at 240VAC/30VDC) using low-voltage signals (typically 24VDC or 5VDC) from PLCs or microcontrollers. It features four independent SPDT (Single Pole Double Throw) mechanical relays, LED status indicators, optocoupler isolation for input protection, and DIN rail mounting options. 

An OMRON 1-channel relay card is a compact interface module using a pluggable OMRON relay (like G2RL-1) to switch higher power loads from low-power signals, common in control panels, featuring screw terminals, LED indication, protection diodes, and DIN rail mounting, designed for industrial automation. Key specs include a low-power coil (e.g., 24V DC), high-capacity contacts (e.g., 10A/250VAC), and options for Normally Open (NO) or Changeover (CO) contacts, facilitating easy PLC output expansion with protection for both control and load sides. 

An Omron 2-Channel Relay Card is an industrial interface module that uses two Omron relays to switch higher power AC/DC loads (like motors, lights) controlled by low-power signals from PLCs or microcontrollers, featuring isolation, status LEDs, and screw terminals for easy integration in automation panels, offering reliable switching for two separate circuits.