BZ-RL821-A2 | Honeywell 10A Snap-Action Industrial Limit Switch
Honeywell · Relays, Contactors & Switches
Description The Honeywell BZ-RL821-A2 is a heavy-duty snap-action limit switch designed for precise position detection and control in industrial equipment. This Honeywell part number BZ-RL821-A2 provides reliable electrical switching up to 10 A at 125/250/480 VAC, making it suitable for machinery, conveyors, and automated systems. Its rugged construction and consistent actuation performance support long service life in demanding environments. Technical Specifications Condition New/Never Used Surplus Brand Honeywell Category Sensors & Switches Part Number BZ-RL821-A2 Subcategory Limit Switch Series BZ Series Switch Type Snap-Action Limit Switch Contact Configuration SPDT (1NO/1NC) Current Rating 10 A Voltage Rating 125/250/480 VAC Mounting Style Panel / Equipment Mount Actuator Type Lever Actuated Electrical Termination Screw Terminals Application Position / End-of-Travel Detection Construction Industrial Duty Housing Weight 0.19 lbs Information About BZ-RL821-A2 The BZ-RL821-A2 is part of Honeywell’s BZ Series of large basic and limit switches, known for durable construction and dependable snap-action switching. It features a precision spring mechanism that ensures fast contact transfer and reduced contact wear during operation. The switch is commonly integrated into OEM machinery, safety interlocks, and motion control assemblies where accurate mechanical position sensing is required. Designed for panel or equipment mounting, it supports high electrical ratings and is compatible with a wide range of industrial control circuits. Key Features: Snap-Action Mechanism: Provides fast contact transfer for consistent and repeatable switching performance. Electrical Rating: 10 A at 125/250/480 VAC supports industrial control loads. BZ Series Construction: Heavy-duty housing designed for long operational life. Contact Configuration: SPDT (Single Pole Double Throw) for flexible circuit integration. Mechanical Position Detection: Ideal for limit, presence, or end-of-travel sensing. Industrial Compatibility: Suitable for machinery, material handling, and automation systems. Panel/Equipment Mounting: Designed for secure installation in control assemblies. The BZ-RL821-A2 delivers the reliability and precision required for accurate position detection and industrial limit switching applications.
Brand: Honeywell · Category: Relays, Contactors & Switches
Key features
- Snap-Action Mechanism: Provides fast contact transfer for consistent and repeatable switching performance.
- Electrical Rating: 10 A at 125/250/480 VAC supports industrial control loads.
- BZ Series Construction: Heavy-duty housing designed for long operational life.
- Contact Configuration: SPDT (Single Pole Double Throw) for flexible circuit integration.
- Mechanical Position Detection: Ideal for limit, presence, or end-of-travel sensing.
- Industrial Compatibility: Suitable for machinery, material handling, and automation systems.
- Panel/Equipment Mounting: Designed for secure installation in control assemblies.
Specifications
| Manufacturer part number | BZ-RL821-A2 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Sensors & Switches |
| Part Number | BZ-RL821-A2 |
| Subcategory | Limit Switch |
| Series | BZ Series |
| Switch Type | Snap-Action Limit Switch |
| Contact Configuration | SPDT (1NO/1NC) |
| Current Rating | 10 A |
| Voltage Rating | 125/250/480 VAC |
| Mounting Style | Panel / Equipment Mount |
| Actuator Type | Lever Actuated |
| Electrical Termination | Screw Terminals |
| Application | Position / End-of-Travel Detection |
| Construction | Industrial Duty Housing |
| Weight | 0.19 lbs |
| Product type | Limit Switch |
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