| Allicdata Part #: | KHU-17A11-40-ND |
| Manufacturer Part#: |
KHU-17A11-40 |
| Price: | $ 25.89 |
| Product Category: | Relays |
| Manufacturer: | TE Connectivity Potter & Brumfield Relays |
| Short Description: | RELAY GEN PURPOSE 4PDT 3A 40V |
| More Detail: | General Purpose Relay 4PDT (4 Form C) 40VAC Coil S... |
| DataSheet: |  KHU-17A11-40 Datasheet/PDF |
| Quantity: | 999 |
| 50 +: | $ 23.52990 |
| Turn On Voltage (Max): | 34 VAC |
| Coil Power: | -- |
| Contact Material: | Silver (Ag) |
| Operating Temperature: | -45°C ~ 70°C |
| Termination Style: | Plug In |
| Mounting Type: | Socketable |
| Features: | Insulation - Class B |
| Release Time: | 6ms |
| Operate Time: | 13ms |
| Turn Off Voltage (Min): | -- |
| Series: | KHU |
| Switching Voltage: | 240VAC - Max |
| Contact Rating (Current): | 3A |
| Contact Form: | 4PDT (4 Form C) |
| Coil Voltage: | 40VAC |
| Coil Current: | 30.0mA |
| Coil Type: | Non Latching |
| Relay Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Bulk |
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KHU-17A11-40 Application Field and Working Principle
Introduction
KHU-17A11-40 is a type of power relay, with an output current of greater than 2A. It is used for various AC/DC switching purposes, such as to control lighting, power sources, and appliances. The KHU-17A11-40 relay is easily compatible with a wide range of devices, allowing for easy installation and integration.
Application Field
The KHU-17A11-40 is used as a switching relay in many industrial, commercial and residential applications. It provides a convenient way to switch varying AC/DC voltages and currents to control various devices and appliances.
KHU-17A11-40 is used to control motors, pumps, lights, solenoids, and a variety of other electrical circuits. Relays may also be used to protect electric equipment from overloads, shorts, overloads, or reverse connections. It can even be used for complex tasks such as controlling an entire system of pumps, lights, and motors.
The KHU-17A11-40 is also used in home and office automation systems to control security, lighting, and HVAC systems. This enables homeowners and businesses to easily manage their environment with the touch of a button.
Working Principle
The KHU-17A11-40 power relay operates on a simple and easy to understand principle. A switch is provided to energize or de-energize the relay. When the switch is on, the relay is energized and the contacts are closed. This allows current to flow from one side of the contact to the other, which then in turn activates the device or appliance which the relay is connected to.
The relay then has a mechanical release mechanism that is activated when the switch is turned off. This causes an armature to retract, disconnecting the contacts and stopping current flow.
The KHU-17A11-40 can also be left in an energized state if necessary, due to the relay\'s holding coil. This allows the relay to be energized even when the switch is off and the contact is released.
Conclusion
The KHU-17A11-40 is a type of power relay with an output current of greater than 2A. It can be used in a wide range of applications and is easily compatible with a variety of devices. The KHU-17A11-40 operates on a simple and easy to understand principle, and allows for easy switching of AC/DC voltages and currents to control various devices and appliances.
The specific data is subject to PDF, and the above content is for reference
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