FS4304BR-3 STI Flexsafe Light Curtain Receiver Usip

Review STI Flexsafe Light Curtain Receiver Usip

The STi FS4304BR-3 FlexSafe Light Curtain Receiver USIP is a versatile and reliable safety device designed for use with light curtains in various industrial automation applications. This receiver is part of the STi FlexSafe series, which is known for its flexibility, ease of installation, and robust design.

The STi FS4304BR-3 is a universal safety receiver that can be used with a wide range of light curtains and safety sensors from different manufacturers. It is designed to meet the performance level "d" of the EN 61508 functional safety standard, ensuring a high level of safety and reliability.

The receiver features a compact and rugged design, with a size of only 135 x 82 x 38 mm and a weight of just 350 grams. It is suitable for use in harsh industrial environments, with an operating temperature range of -10 to 50 degrees Celsius and a protection rating of IP65.

The receiver is equipped with four optically isolated inputs, which can be used to connect up to four light curtains or safety sensors. Each input can be configured for various types of sensors, including light curtains, photocells, and magnetic sensors. The receiver also supports various safety functions, such as safety stop, safety interlock, and safety reverse.

The STi FS4304BR-3 is easy to install and integrate into automation systems, with a variety of connection options. It can be connected to a PLC or safety controller using various protocols, including Modbus, Profibus, and CANopen. It also has a built-in status display and diagnostic functions, which allow for easy troubleshooting and maintenance.

The receiver includes a power supply unit with a voltage range of 100 to 240 VAC, 50 to 60 Hz. It also features a power failure output, which can be used to trigger an emergency stop function in case of a power failure.

In summary, the STi FS4304BR-3 FlexSafe Light Curtain Receiver USIP is a versatile and reliable safety device that can be used with various light curtains and safety sensors. It is designed for use in harsh industrial environments and is easy to install and integrate into automation systems. Its compact size, robust design, and support for various safety functions make it an ideal choice for applications where safety and reliability are paramount.

The STI FS4304BR-3 FlexSafe Light Curtain Receiver USIP is a safety device used to protect machines and work areas from unintended access or intrusion. Here are some potential pros and cons of purchasing this product:

1. High protection performance: The FlexSafe light curtain receiver offers high-performance protection, making it suitable for use in industrial applications where safety is a top priority.

2. Flexible installation: The receiver can be installed in various orientations, making it a versatile option for different machine setups.

3. Easy integration: The device is easy to integrate with other safety systems, allowing for seamless implementation into existing safety structures.

4. Durable design: The FlexSafe light curtain receiver is built to withstand harsh industrial environments, ensuring reliable operation over an extended period.

5. Safety certification: The product is certified to various safety standards, including USIP, ensuring compliance with safety regulations.

1. Cost: The STI FS4304BR-3 FlexSafe Light Curtain Receiver USIP may be more expensive compared to other light curtain receivers on the market.

2. Complex setup: Although the receiver is easy to integrate, the setup process may require some technical expertise, which could be a disadvantage for less experienced users.

3. Limited customization: While the receiver offers flexibility in installation, it may not offer extensive customization options for specific applications.

In conclusion, the STI FS4304BR-3 FlexSafe Light Curtain Receiver USIP is an excellent choice for industrial applications where safety is a priority. Its high protection performance, versatile installation options, and easy integration make it a valuable addition to any safety system. However, its higher cost and potentially complex setup process may be disadvantages for some users.

Based on the above information, I would recommend the STI FS4304BR-3 FlexSafe Light Curtain Receiver USIP for those seeking a reliable, high-performance safety solution for their industrial applications. However, it may not be the best option for those with limited budgets or technical expertise.

Details:

2-year MRI shield protection plan included. Special instructions. A previously used, fully functional product that may have some signs of cosmetic wear. Manufacturer part number: FS4304BR-3.

Sti FS4304BR-3 flexsafe b light curtain receiver manufactured by Sti. The product must be the original item shipped, with matching serial numbers if applicable. Most items are in stock when they listed.

specifications alarmpartsacc:

• brand: Sti
• mpn: Fs4304br-3
• part type: Light Receiver

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

shipping alarmpartsacc:

• type: calculated
• service: ups ground, ups next day air
• carrier: ups
• class: standard, one-day
• transit: 2-7 days

payments alarmpartsacc:

• other
• wallet: paypal
• credit card: diners-club

offer alarmpartsacc:

• started: august 27, 2025
• availability: in stock
• prices: $500.00–$947.77
• item condition:
  • New – Open box
  • Used
• best offers: true
• sold #: 18
• options: ship-to-home
• in stock #: 5

returns alarmpartsacc:

• paid by: buyer
• method: money back
• policy: returns accepted
• time: 30 days

seller alarmpartsacc:

• city: mount sterling, kentucky
• # reviews: 13659
• rating: 98.2%