| Allicdata Part #: | Z7285-ND |
| Manufacturer Part#: |
D4N-4A72 |
| Price: | $ 24.67 |
| Product Category: | Switches |
| Manufacturer: | Omron Automation and Safety |
| Short Description: | SWITCH SNAP ACTION DPST 10A 120V |
| More Detail: | N/A |
| DataSheet: |  D4N-4A72 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 22.42800 |
| 10 +: | $ 16.81970 |
| 25 +: | $ 15.41780 |
| 50 +: | $ 14.48340 |
| 100 +: | $ 13.54910 |
| 250 +: | $ 13.08180 |
| Ingress Protection: | IP67 - Dust Tight, Waterproof |
| Mechanical Life: | 15,000,000 Cycles |
| Electrical Life: | 300,000 Cycles |
| Operating Position: | 1.063" (27.0mm) |
| Operating Temperature: | -30°C ~ 70°C |
| Overtravel: | 0.197" (5.0mm) |
| Differential Travel: | -- |
| Pretravel: | 0.157" (4.0mm) |
| Release Force: | 82gf |
| Operating Force: | 510gf |
| Features: | -- |
| Series: | D4N |
| Termination Style: | Screw Terminal |
| Mounting Type: | Chassis Mount |
| Actuator Type: | Lever, Roller |
| Voltage Rating - DC: | 250V |
| Voltage Rating - AC: | 240V |
| Current Rating: | 3A (AC), 270mA (DC) |
| Switch Function: | On-Mom, Off-Mom |
| Circuit: | DPST-NO/NC |
| Part Status: | Active |
| Packaging: | Bulk |
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.Snap Action, Limit Switches
D4N-4A72 is an industrial-grade limit switch designed for applications in automated equipment. The switch is designed to detect the presence or absence of an object and converts it into an electrical output signal.
Working Principle
The D4N-4A72 switch is composed of four components, which are the contacts, the actuator, the housing, and the terminals. The contacts are made from a durable material, such as brass or nylon. They are used to create a connection between the actuator and the terminals whenever an object is detected. The actuator is a small cylinder that is pushed or pulled by a moving object. When the cylinder is in its extended position, it closes the contacts and triggers a signal.
The housing is responsible for protecting the contacts and the actuator from wear and tear. It is made from durable materials, such as aluminum or plastic. The terminals are composed of copper or silver and are used to transfer the signals from the contact points to the control system of the equipment.
The D4N-4A72 switch uses a simple mechanical action to detect the presence or absence of an object. When the actuator is in its extended position, it triggers a signal to the control system of the automated equipment. If the switch does not detect the presence of an object, then it will not trigger the signal.
Application Field
The D4N-4A72 switch is typically used in automated manufacturing and industrial equipment. It can be used to detect the presence or absence of objects in a specific area and can be used to control the operation of the equipment. For example, it can be used to detect the presence of a moving object in a conveyor system and can be used to activate the control system in order to start or stop the equipment.
The switch can also be used in safety applications, such as to prevent workers from entering a hazardous area and to stop or start an automated process. In addition, it can be used in door locking systems and in security systems.
The D4N-4A72 switch is an ideal choice for many applications due to its robust design, high performance, and long life expectancy. It is also relatively low cost, making it an attractive option for industrial and manufacturing applications.
The specific data is subject to PDF, and the above content is for reference
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