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The 800MR-HX2B, part of Allen Bradley’s 800MR series, is a selector switch designed for various applications. It features a hole diameter of 0.89 inches and supports two switch positions, accommodating a B cam operator type.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Selector Switch |
| Product Line | 800M Push Buttons |
| Part Number | 800MR-HX2B |
| UPC | 781180251085 |
| Weight | 2.00 lbs (0.91 kg) |
| Series | 800MR Push Buttons |
| Hole Diameter | 0.89 inches (22.5 millimeters) |
| Number of Switch Positions | 2 |
| Operator Cam Type | B cam |
| Operator Function Code | 2 |
| Contactor Cart Position | Left and Right |
| Contact Block Mounting Style | Latch Cartridge |
| Cap/Button Material | Plastic |
| Operating Temperature | -25 to 70°C (Maximum) |
| Storage Temperature | -40 to 85°C (Maximum) |
| Relative Humidity Tolerance | 5 to 95% (non-condensing) |
| Contact Block Thermal Current Rating | 10 Amperes |
| Operational Shock | Up to 100 G in 11 milliseconds |
| Operational Vibration | Up to 10 G in 11 milliseconds |
| Standards | IEC 529, CSA, and UL-certified |
From the Allen Bradley 800MR Push Buttons series, the 800MR-HX2B selector switch is engineered for efficiency and durability. With a hole diameter of 0.89 inches (or 22.5 millimeters), this switch is designed to fit snugly into control panels. It offers two distinct switch positions, enhancing user interface options for various control scenarios.
This device utilizes a B cam type operator, equipped with a functionality code of 2. The design allows for placement in left or right contactor cart positions, providing flexibility in system configurations. The latch cartridge style contact block mounting ensures a secure and stable installation. The cap or button is made of durable plastic, ensuring longevity and resistance to wear under various operational conditions.
The selector switch operates effectively across a temperature spectrum of -25 to 70°C and can withstand ambient storage conditions from -40 to 85°C. It maintains performance even in environments with relative humidity levels ranging from 5% to 95% without condensation. The high thermal current rating of 10 Amperes caters to demanding electrical applications.
When it comes to resilience, this switch can endure operational shocks up to 100 G within an 11-millisecond timeframe and demonstrate vibration tolerance of up to 10 G in the same duration. Such specifications reflect its suitability for use in rigorous industrial environments. Furthermore, the 800MR-HX2B meets multiple international standards, including IEC 529, CSA, and UL certifications, signifying its reliability and compliance with industry norms.