ADW1103HT

Power Relays, Over 2 Amps

The ADW1103HT is a general-purpose power relay with rated operating current of 2 Amps. It is designed to provide highly reliable electrical power switching in a variety of applications, including industrial automation, power supply systems, motor control, and power supply control.

This power relay is a form-C (SPDT) type, rated at 25A, 208-277VAC. It has a maximum switching capacity of 40A/250VAC and 10A/30VDC, making it ideal for applications with heavy loads. It has a maximum pickup voltage of 115VAC and a maximum dropout voltage of 50VAC, with a maximum operating current of 2A.

The ADW1103HT is a sealed, dust-proof relay that has a low thermal impedance rating and a reliable long-term operations life. Its insulation resistance and dielectric strength are rated at 50000M ohms and 1000V respectively. It also meets UL, CSA and VDE safety standards, making it a safe choice for high-voltage applications.

Application Fields

The ADW1103HT is a general-purpose power relay that can be used in a variety of applications and environments, including process control, instrumentation, HVAC, lighting control, security systems, and others. It is especially suitable for applications with heavy loads and long operating cycles, such as motor control, air-conditioning, and other related industrial applications.

Working Principle

The ADW1103HT is a general-purpose power relay that is actuated by an electromagnetic coil and provides an open/close contact operation for two circuits. The current for the actuating coil is supplied externally through the control terminals. When the coil is energized, it creates an electromagnetic field that attracts the armature, causing the armature lever to close the contacts. When the coil is de-energized, the electromagnetic field is removed, and the armature returns to its initial position, opening the contacts.

The ADW1103HT is designed to provide a stable, reliable switching and protection in a variety of applications. It is designed for long-term, reliable operation and has a high dielectric strength for safe operation.