| Allicdata Part #: | Z4521-ND |
| Manufacturer Part#: |
D3V-6-1A4-K |
| Price: | $ 2.61 |
| Product Category: | Switches |
| Manufacturer: | Omron Electronics Inc-EMC Div |
| Short Description: | SWITCH SNAP ACTION SPDT 6A 250V |
| More Detail: | N/A |
| DataSheet: |  D3V-6-1A4-K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.36880 |
| 10 +: | $ 2.18610 |
| 25 +: | $ 2.04952 |
| 50 +: | $ 2.00403 |
| 100 +: | $ 1.59409 |
| 250 +: | $ 1.50301 |
| 500 +: | $ 1.41192 |
| 1000 +: | $ 1.32083 |
| 5000 +: | $ 1.22974 |
| Ingress Protection: | IP40 |
| Mechanical Life: | 10,000,000 Cycles |
| Electrical Life: | 500,000 Cycles |
| Operating Position: | 0.579" (14.7mm) |
| Operating Temperature: | -25°C ~ 105°C |
| Overtravel: | 0.040" (1.0mm) |
| Differential Travel: | 0.016" (0.4mm) |
| Pretravel: | 0.047" (1.2mm) |
| Release Force: | 15gf |
| Operating Force: | 100gf |
| Features: | -- |
| Series: | D3V |
| Termination Style: | Solder, Quick Connect - 0.187" (4.7mm) |
| Mounting Type: | Chassis Mount |
| Actuator Type: | Round (Pin Plunger) |
| Voltage Rating - DC: | 30V |
| Voltage Rating - AC: | 250V |
| Current Rating: | 6A (AC/DC) |
| Switch Function: | On-Mom |
| Circuit: | SPDT |
| Part Status: | Active |
| Packaging: | Bulk |
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Snap Action, Limit Switches
The D3V-6-1A4-K is a snap action, limit switch specially designed for space-limited and hostile environments. It is a rugged, clean design equipped with all the right features for industrial applications: high temperatures, dust, water, mechanical shocks and vibrations.
The D3V-6-1A4-K is a momentary contact, normally open switch that features a 1NC/1NO contact arrangement. It is ideal for applications such as control circuits, motor starters, and safety interlocks. The switch is designed to be operated by a plunger, rocker, or lever, and is shock and vibration resistant.
Application Field
The D3V-6-1A4-K is suitable for a wide range of applications and industries, such as manufacturing, instrumentation, automotive, HVAC, and robotics. It can be used to control and monitor:
- Electrical circuits
- Motor starters
- Motor and fan switching
- Safety control systems
- Process control
- Machinery and robotics
Working Principle
When the limit switch is activated, an internal mechanism engages a stationary electrical contact and opens an atmosphere‑proof contact gap, allowing an electrical current to flow. When the plunger or rocker is released, the internal mechanism resets and disconnects the contact, effectively cutting off the electrical current. The switch is designed to remain open until it is pressed again.
The D3V-6-1A4-K features a snap action mechanism for quick response. The plunger follows a straight motion and does not move the contact piece during the release. This feature ensures a high cycle life and reliable switching action for industrial applications.
The D3V-6-1A4-K is designed for use in harsh environments. It is rated up to IP67 (NEMA 6P) and can withstand temperatures up to +100 degrees Celsius. It also has a gold-plated contact surface for improved contact reliability and low contact resistance.
Conclusion
The D3V-6-1A4-K snap action limit switch is a reliable, rugged device designed for space-limited and hostile environments. It is ideal for a wide range of applications, such as motor starters, safety control systems, and process control. The switch is shock and vibration resistant, rated up to IP67, and features a snap action mechanism for quick response.
The specific data is subject to PDF, and the above content is for reference
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