| Allicdata Part #: | PP2-4HG-2D2-ND |
| Manufacturer Part#: |
PP2-4HG-2D2 |
| Price: | $ 4.13 |
| Product Category: | Switches |
| Manufacturer: | E-Switch |
| Short Description: | SWITCH DETECTOR DPDT |
| More Detail: | N/A |
| DataSheet: |  PP2-4HG-2D2 Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 3.75135 |
| Features: | White Actuator |
| Mechanical Life: | 50,000 Cycles |
| Electrical Life: | 6,000 Cycles |
| Operating Position: | 0.345" (8.8mm) |
| Operating Temperature: | 0°C ~ 85°C |
| Overtravel: | -- |
| Differential Travel: | -- |
| Pretravel: | -- |
| Release Force: | -- |
| Operating Force: | -- |
| Series: | PP2 |
| Ingress Protection: | -- |
| Termination Style: | Quick Connect - 0.250" (6.3mm) |
| Mounting Type: | Panel Mount, Snap-In |
| Actuator Type: | Round (Pin Plunger) |
| Current Rating: | -- |
| Switch Function: | On-Mom |
| Circuit: | DPDT |
| Part Status: | Active |
| Packaging: | Bulk |
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Snap action, limit switches are mechanical devices designed to control the electrical flow in a circuit in response to a mechanical force. PP2-4HG-2D2 is an example of such a switch and is used in a variety of applications. This article will explain the application field and working principle of the PP2-4HG-2D2 switch.
The PP2-4HG-2D2 switch is an electromechanical device that consists of a housing, a plunger, and a set of contact members. The plunger is connected to the housing by a hinge and is designed to rotate upon the application of a mechanical force. The contact members are contained inside the housing and provide electrical connectivity when the plunger is activated.
The PP2-4HG-2D2 switch is typically used in applications where a switch is needed to control the flow of electrical current. These switches can be used in applications such as motor starters, power supplies, control panels, lighting fixtures, and more. In addition, the switch can be used in applications where a snap action is desired, such as in doorbells and door locks.
The working principle of the PP2-4HG-2D2 switch is based on the presence of two electrical contacts, or “poles”, located inside the housing. When the plunger is moved, one of the contacts is activated, allowing electrical current to flow through the circuit. The other contact remains inactive, preventing the electrical current from flowing.
When the plunger is released, the contact members are returned to their original positions and the electric current is prevented from flowing through the circuit. This snap action is what gives the PP2-4HG-2D2 switch its name. The contacts of the switch can be wired in such a way that it can be used as a latching device, such as in a doorbell or door lock.
To sum up, the PP2-4HG-2D2 switch is a snap action, limit switch that is used in many applications. It consists of a housing, plunger, and a set of contact members. When the plunger is moved, one of the contacts is activated, allowing electrical current to flow through the circuit. When the plunger is released, the contact members are returned to their original positions and the electric current is prevented from flowing.
The specific data is subject to PDF, and the above content is for reference
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