9-1617786-9

Power Relays, Over 2 Amps

The 9-1617786-9 is a power relay designed to support applications with an operating current of over 2 amps. It is an AC contactor relay that has a double-pole connection, and is a single-phase device. This relay is capable of providing a wide range of switching capabilities from a single contact. The 9-1617786-9 relay can be used in applications such as industrial control units, air conditioning systems, and motorized control systems.

Applications

The 9-1617786-9 relay can be used in a wide range of applications. It is ideal for switch controls, motorized apparatus, industrial controls, air conditioning systems, motorized control systems, industrial lighting, and lighting controls. For applications that require large power levels such as motors, air conditioners, and lifts, the 9-1617786-9 relay is capable of providing the necessary switching control. Likewise, it can also be used for smaller applications, such as lighting control systems and thermostats.

Working Principle

The 9-1617786-9 is a single-pole, double-throw (SPDT) relay. It is designed to open and close a relay contact when an actuating force is applied. The 9-1617786-9 relay contains two sets of contacts; one to open the contact when the relay is actuated, and the other to close the contact when the relay is not actuated. When the relay is energized, a voltage is applied and a current flows through the coil, generating a magnetic field which causes the armature within the interior of the relay to move and trip the contacts. The relay remains on until the current is either removed from the coil or interrupted. Once the contact is open, the magnetic force is weakened and the contact returns back to the original position due to the force of the armature spring.

Specifications

• Voltage Rating: AC 50/60 Hz
• Operating Current: Over 2 Amps
• Switch Contacts Rating: 10A 27.8V DC
• Frequency Range: 25 to 50 Hz
• Ambient Temperature Range: -10C to +50C
• Weight: 0.22 lbs

Conclusion

The 9-1617786-9 power relay is one of the most popular relays available today. It is a single-pole, double-throw (SPDT) device with a high power rating and reliable performance. It is versatile and can be used in a variety of applications, from industrial control systems to lighting. The 9-1617786-9 is a reliable and cost-effective solution for a wide range of applications.