The G5NB-1A-DC18-(N)-(A) is a compact and reliable PCB power relay manufactured by Omron. This relay is designed for a wide range of applications requiring switching of DC loads. Its small size and robust construction make it suitable for densely populated circuit boards and harsh industrial environments. The relay provides reliable switching performance and long operational life.

Applications

• Industrial control systems
• Power supplies
• HVAC systems
• Security systems
• Test and measurement equipment
• Office automation equipment

Features

• Compact size
• High switching capacity
• Low coil power consumption
• High insulation resistance
• Long life expectancy
• PCB mounting

Benefits

• Space saving design due to its compact size, enabling higher density circuit board layouts.
• Reliable switching of DC loads with its high switching capacity.
• Energy efficient operation due to low coil power consumption.
• Protection against voltage transients with high insulation resistance.
• Reduced maintenance costs due to long life expectancy.
• Easy integration into circuit boards with PCB mounting.

Additional Details

The G5NB-1A-DC18-(N)-(A) relay operates with a 18VDC coil voltage. It has a single pole, single throw normally open (SPST-NO) contact configuration. The datasheet specifies the contact rating, which includes the maximum voltage and current the relay can switch. The (N) and (A) suffixes may refer to specific options or variations within the G5NB series, such as terminal type or packaging. The relay's coil is designed to provide reliable operation even with variations in the supply voltage. It's important to consult the datasheet for detailed specifications such as coil resistance, operate and release times, and ambient temperature range. The relay is designed to withstand vibration and shock, making it suitable for demanding applications. The contact material is selected to provide low contact resistance and high reliability.