| Allicdata Part #: | 480-4565-ND |
| Manufacturer Part#: |
BZ-2R21-A2 |
| Price: | $ 8.16 |
| Product Category: | Switches |
| Manufacturer: | Honeywell Sensing and Productivity Solutions |
| Short Description: | SWITCH SNAP ACTION SPDT 10A 125V |
| More Detail: | N/A |
| DataSheet: |  BZ-2R21-A2 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 7.41244 |
| Ingress Protection: | -- |
| Mechanical Life: | 20,000,000 Cycles |
| Electrical Life: | -- |
| Operating Position: | 0.625" (15.9mm) |
| Operating Temperature: | -55°C ~ 85°C |
| Overtravel: | 0.005" (0.13mm) |
| Differential Travel: | 0.002" (0.05mm) |
| Pretravel: | 0.015" (0.4mm) |
| Release Force: | 71gf |
| Operating Force: | 85 ~ 141gf |
| Features: | -- |
| Series: | BZ |
| Termination Style: | Screw Terminal |
| Mounting Type: | Chassis Mount |
| Actuator Type: | Round (Pin Plunger) |
| Voltage Rating - DC: | 125V |
| Voltage Rating - AC: | 125V |
| Current Rating: | 10A (AC), 500mA (DC) |
| Switch Function: | On-Mom |
| Circuit: | SPDT |
| Part Status: | Active |
| Packaging: | Bulk |
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Snap action, limit switches are specialized switches that have a mechanically operated set of contacts. The BZ-2R21-A2 is a prime example of this. Typically, these switches use a vibrator or plunger to open and close the contacts. Upon actuation, they respond quickly and accurately. They are used to control a variety of functions in applications such as circuit breakers, motor starters, and pressure control. They are also often used in robotics, automation, industrial equipment, and instruments.
The BZ-2R21-A2 is a micro switch that acts as a reliable and cost-effective option for a range of applications. It is designed for switching small loads, such as microcontrollers, LEDs, and digital displays. The device has two normally open contacts with a current rating of 3A and a maximum switching voltage of 250VAC.
The BZ-2R21-A2 features a robust design with a life expectancy of 10 Million operations. This ensures reliable and consistent performance over many cycles. It is also dust-proof and corrosion-resistant making it ideal for harsh environments. The device is available in three different actuating force options providing flexibility. The flexible and compact design further broadens the device’s range of application.
In order to operate, the switch must be actuated with a plunger or a lever. When actuated, the contact opens or closes depending on the type of switch. The contacts are made of either silver or gold to achieve better electrical conduction, depending on the application. The switch also includes a spring to provide additional actuating force to ensure reliable performance.
The BZ-2R21-A2 is designed for safe use and must be installed correctly. The correct installation is essential in order to prevent any unfortunate accidents from occurring. The device must be installed according to the manufacturer’s instructions, which should be followed precisely.
The BZ-2R21-A2 is an excellent choice for a wide range of applications. Its robust design and high switching performance make it a reliable, cost-effective solution. Its flexibility makes it suitable for many different kinds of applications. Whether you need to switch large loads, small loads, or control instrumentation, the BZ-2R21-A2 is a great choice.
The specific data is subject to PDF, and the above content is for reference
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