ALLEN-BRADLEY 440G-TZS21UTRH Guard Locking Switch Tls GD2

( Brand: Allen-bradley ), ( Type: Guardlock Switch ), ( Manufacturer Part Number: 440G-TZS21UTRH )

Review ALLEN BRADLEY New Guard Locking Switch 440g Tls z Gd2

The Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch, model number 440G TLS-Z GD2, is a versatile and reliable electrical switching device designed for use in industrial automation applications. This switch is part of Rockwell Automation's Allen-Bradley 440G series, known for its ruggedness and durability.

The 2024 Guard Locking Switch is a normally open, single-pole, double-throw (NO SPDT) switch. It is designed to provide an additional layer of safety by requiring the operator to press a guarded pushbutton before the switch can be actuated. This feature helps prevent unintended operation of the switch, reducing the risk of accidents and increasing process safety.

The switch is rated for a continuous current of 20 amps at 125 volts AC or DC and a short-term current of 30 amps at 125 volts. It is suitable for use in industrial environments where power and control circuits are subjected to harsh conditions, such as temperature extremes, vibration, and humidity.

The 440G-TZS21UTRH 2024 Guard Locking Switch features a compact design with a mounting width of only 1.3 inches (33 mm), making it ideal for use in space-constrained applications. It is also available in various configurations, including normally closed, normally open, and form C, to accommodate different application requirements.

The switch comes with a tamper-resistant design, which includes a captive screw and a tamper-proof screw to prevent unauthorized access to the switch. It also has a clear, removable guard that allows easy identification of the switch status and provides visual indication of the switch position.

The Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch is designed for easy installation and integration into various control systems. It has a screw terminal configuration, which allows for quick and secure wiring connections. The switch also has a removable actuator, which simplifies the installation process and allows for easy maintenance.

In summary, the Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch is a versatile and reliable electrical switching device that provides an additional layer of safety in industrial automation applications. It is suitable for use in harsh environments and is available in various configurations to accommodate different application requirements. Its compact design, easy installation, and tamper-resistant features make it a popular choice for industrial control systems.

The Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch 440G TLS-Z GD2 is a versatile and reliable component for machinery safety applications. This switch is designed to meet the requirements of Category 3 and Category 4 of the Performance Level e (PL e) safety standard as per IEC 61850. Here are some pros and cons of purchasing this switch:

1. Compliance with Safety Standards: This switch conforms to various safety standards and regulations, ensuring a higher level of safety for the equipment and personnel.

2. Versatility: The switch can be used in various applications, including emergency stop, machine safety, and interlocking functions.

3. Durability: The switch is designed to withstand harsh environments and is suitable for use in industrial applications.

4. Easy Installation: The switch is easy to install and can be mounted on a DIN rail or directly on the machine panel.

5. Diagnostic Capabilities: The switch provides diagnostic information, which can help identify and resolve issues quickly.

1. Cost: The Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch 440G TLS-Z GD2 is a premium product and may be more expensive than other switches in the market.

2. Complex Configuration: The switch may require complex configuration, which may require specialized knowledge or training to set up correctly.

3. Limited Inputs and Outputs: Depending on the specific application, the switch may not offer enough inputs and outputs to meet the requirements.

4. Power Consumption: The switch consumes power even when not in use, which can add to the overall energy consumption of the system.

The Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch 440G TLS-Z GD2 is a high-performance and reliable safety component that offers numerous benefits for industrial applications. Its compliance with safety standards, versatility, durability, and easy installation make it an excellent choice for machinery safety applications. However, its premium price, complex configuration, limited inputs and outputs, and power consumption may be drawbacks for some users. Ultimately, the decision to purchase this switch depends on the specific requirements of the application and the budget of the user.

If the application requires a high level of safety and reliability, and the budget permits, the Allen-Bradley 440G-TZS21UTRH 2024 Guard Locking Switch 440G TLS-Z GD2 is an excellent choice. Its compliance with various safety standards, versatility, and diagnostic capabilities make it a valuable investment for industrial applications where safety is paramount. However, if the budget is a concern or the application does not require the advanced features of this switch, there are other options available in the market that may offer similar functionality at a lower cost. It is essential to evaluate the specific requirements of the application and the available options carefully before making a purchase decision.

Details:

NEW 2024 Allen Bradley 440G-TZS21UTRH Guard Locking Switch - 440G TLS-Z GD2, Item Specifics: Brand Allen-Bradley, MPN 440G-TZS21UTRH, model. New List Item.

part #: 440gtzs21utrh prices

• $335.00-$360.00

specifications plcmechanize:

• brand: Allen-bradley
• type: Guardlock Switch
• manufacturer part number: 440G-TZS21UTRH

general plcmechanize:

• condition: New
• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

offer plcmechanize:

• started: July 17, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1

payments plcmechanize:

• credit card: Diners-club
• wallet: Paypal
• other

seller plcmechanize:

• rating: 0.0%
• city: Bordentown, New Jersey
• # reviews: 0

shipping plcmechanize:

• service: Standard
• cost: $0.00
• type: Fixed
• class: Standard
• transit: 4-9 Days

returns plcmechanize:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

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