| Allicdata Part #: | WA-1R249-A42-ND |
| Manufacturer Part#: |
WA-1R249-A42 |
| Price: | $ 0.00 |
| Product Category: | Switches |
| Manufacturer: | Honeywell Sensing and Productivity Solutions |
| Short Description: | SWITCH SNAP ACT SPST-NC 20A 125V |
| More Detail: | N/A |
| DataSheet: |  WA-1R249-A42 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Ingress Protection: | -- |
| Mechanical Life: | 20,000,000 Cycles |
| Electrical Life: | -- |
| Operating Position: | 0.640" (16.3mm) |
| Operating Temperature: | -55°C ~ 121°C |
| Overtravel: | 0.010" (0.25mm) |
| Differential Travel: | 0.006" (0.15mm) |
| Pretravel: | 0.050" (1.27mm) |
| Release Force: | 283gf |
| Operating Force: | 368 ~ 538gf |
| Features: | -- |
| Series: | WA |
| Termination Style: | Screw Terminal |
| Mounting Type: | Chassis Mount |
| Actuator Type: | Round (Pin Plunger) |
| Voltage Rating - DC: | 125V |
| Voltage Rating - AC: | 125V |
| Current Rating: | 20A (AC), 300mA (DC) |
| Switch Function: | On-Mom |
| Circuit: | SPST-NC |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Snap action Limit switches are one of the most widely used and dependable types of electrical switches available. This type of switch is designed to snap into one state or another when an external force is applied. The WA-1R249-A42 is a snap action limit switch that is specifically designed for harsh industrial or engineering applications.
The WA-1R249-A42 is a double-break, single-pole, momentary contact type snap-action switch. It has an adjustable travel and provides a fast, reliable, reliable operation for industrial automation applications. It is rated for 400 VAC and 10A, making it suitable for a wide range of applications. It also features an adjustable moving force of 0.06 to 5N, making it adjustable for different tensions and applications.
The WA-1R249-A42 snap-action limit switch works on a “snap-action” principle. When the switch is activated, a small amount of force is applied to the switch arm, which causes the arm to snap into a new position. This movement of the switch arm causes a two-pole contact to open and close, providing the necessary power to a connected device.
The switch is designed to operate smoothly and accurately in a wide range of temperature and humidity settings, making it especially suitable for harsh applications. It also features a self-cleaning mechanism that ensures that dust and other debris do not interfere with the switch’s proper operation.
The WA-1R249-A42 switch is self-contained and is pre-assembled for quick and easy installation. It comes with an adjustable mounting plate and can be installed on a wall or other flat surface. It can also be easily connected to the electrical system through standard electrical connections.
The WA-1R249-A42 snap-action limit switch is a reliable and dependable type of switch that is perfect for industrial or engineering applications. It is designed to provide an accurate and reliable operation in a wide range of temperature and humidity settings. It is pre-assembled and equipped with self-cleaning mechanism to ensure that it is ready to use right away.
The specific data is subject to PDF, and the above content is for reference
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