| Allicdata Part #: | D4F-402-1D-ND |
| Manufacturer Part#: |
D4F-402-1D |
| Price: | $ 113.51 |
| Product Category: | Switches |
| Manufacturer: | Omron Automation and Safety |
| Short Description: | SWITCH SNAP ACT 4PST-NC 15A 120V |
| More Detail: | N/A |
| DataSheet: |  D4F-402-1D Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 103.19400 |
| Ingress Protection: | IP67 - Dust Tight, Waterproof |
| Mechanical Life: | 10,000,000 Cycles |
| Electrical Life: | 1,000,000 Cycles |
| Operating Position: | 1.156" (29.4mm) |
| Operating Temperature: | -30°C ~ 70°C |
| Overtravel: | 0.125" (3.2mm) |
| Differential Travel: | -- |
| Pretravel: | 0.047" (1.2mm) |
| Release Force: | 153gf |
| Operating Force: | 1224gf |
| Features: | Cable Length 1m |
| Series: | D4F |
| Termination Style: | Cable Leads |
| Mounting Type: | Chassis Mount |
| Actuator Type: | Roller Plunger |
| Voltage Rating - DC: | 125V |
| Voltage Rating - AC: | 120V |
| Current Rating: | 15A (AC), 550mA (DC) |
| Switch Function: | On-Mom |
| Circuit: | 4PST-NC |
| Part Status: | Active |
| Packaging: | Bulk |
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Snap Action, Limit Switches: D4F-402-1D Application Field and Working Principle
Snap action, limit switches are widely used in industrial automation and control system, allowing the system to be extremely responsive and efficient. The D4F-402-1D series is a type of snap action, limit switch from Omron Corporations, with varied application fields to suit different requirements.
The D4F-402-1D series is a 3-pole, lever-actuated snap action limit switch, and it comes in two different sizes: the standard 15 mm type and the slim 10 mm type. It contains two switching elements, one being a slow action switch being activated by a lever, and the other being a fast action switch being activated by a lever or a roller. It also offers two switch orientations, horizontal mount and vertical mount. This series can operate on 24 VDC and can handle up to 500 mA, with a maximum mechanical life of 1 million cycles.
The D4F-402-1D series has a variety of application fields, ranging from industrial automation and control systems, robotics, motor startups, home appliances, and industrial machinery. It is suitabl efor use in harsh environments, offering protection from dust and water splash. Additionally, the D4F-402-1D switches are certified to be durable and reliable, with safety certifications from UL, cUL, and CCC.
The D4F-402-1D operates according to a simple principle, utilizing a plunger cage for its fast action switching. The plunger cage itself has no electrical parts, and its purpose is to move the roller or lever to the two poles of the switch, thus activating the switching elements. This principle allows the switch to be used in dynamic systems, where high speed and rapid response is required, while being reliable and efficient in operation.
To ensure that the switch functions reliably, it is important to select the right model based on the application needs. The housings are available in various materials such as polyamide and polycarbonate, and the switches are available in both slow breakdown and fast breakdown models. The plunger cages are also available in different sizes to suit different applications, with more suitable for fast-moving machines, and bigger for slower machines.
In conclusion, the D4F-402-1D snap action limit switch offers a wide variety of application fields and has a simple operating principle, making it a reliable and efficient solution for industrial automation and control systems. With its high durability and safety certifications, it is the perfect choice for applications where swift, precise operations are required.
The specific data is subject to PDF, and the above content is for reference
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