BANNER AG4-6E Safety Laser Scanner

( Brand: Banner ), ( Manufacturer Part Number: AG4-6E ), ( Part Type: Safety Laser )

Review BANNER Safety Laser Scanner Ag4 Series

The **AG4-6E Safety Laser Scanner** from Banner Engineering represents a cutting-edge solution for advanced machine safety and collision prevention in industrial automation, offering unparalleled precision, reliability, and flexibility in hazardous work environments. Designed with the latest laser scanning technology, this compact yet robust device employs a high-performance **6-axis laser scanner** to detect objects, personnel, or obstacles within a programmable detection zone, ensuring real-time safety monitoring with an unmatched field of view of up to **360 degrees** (configurable via software). The AG4-6E operates on a **Class 1M laser** standard, ensuring compliance with international safety regulations such as **EN ISO 13849-1, IEC 61496, and OSHA**, while its **safety-rated output** (up to **Category 4, PL e, SIL 3**) guarantees fail-safe performance in critical applications like robotics, automated guided vehicles (AGVs), and high-speed production lines. With an **adjustable scan range** of up to **6 meters** (extendable to **10 meters** with optional accessories), the scanner provides granular control over detection zones, allowing operators to define custom safety boundaries with sub-millimeter accuracy ideal for applications where precise object differentiation is essential, such as in packaging, material handling, or automated warehousing.

Beyond its exceptional detection capabilities, the AG4-6E integrates seamlessly with modern industrial networks through **PROFINET, EtherNet/IP, and Modbus TCP**, enabling real-time communication with PLCs, HMIs, and safety controllers for instant response and integration into larger safety systems. Its **compact, IP67-rated enclosure** ensures durability in harsh environments, including exposure to dust, moisture, and temperature fluctuations, while the **low-power consumption** and **long-lasting LED technology** minimize operational costs and extend device lifespan. The scanner s **user-friendly configuration interface**, accessible via the **Banner Safety Configurator software**, allows for effortless setup, calibration, and monitoring of safety parameters, including adjustable response times, hysteresis settings, and multi-zone programming. Whether deployed in **collision avoidance systems, emergency stop applications, or perimeter protection**, the AG4-6E delivers a harmonious blend of **high-speed processing, deterministic response times (as low as 10 milliseconds)**, and **redundant safety channels** to mitigate risks and enhance operational efficiency. By combining **state-of-the-art laser scanning with Banner s legacy of safety innovation**, the AG4-6E sets a new benchmark for industrial safety technology, empowering manufacturers to protect both personnel and assets while maintaining peak productivity.

**Pros and Cons of buying a Banner AG4-6E Safety Laser Scanner**

The **Banner AG4-6E** is a compact, safety-rated laser scanner designed for machine guarding and access control applications. Below is a detailed breakdown of its advantages and limitations.

### **Pros**

1. **Safety Certification** The scanner is **OSHA-compliant** and meets **EN ISO 13855** and **ANSI/RIA R15.06** standards, making it suitable for industrial safety applications where machine guarding is critical.

2. **Compact and Lightweight Design** Its small form factor allows for easy installation in tight spaces, including on robotic arms, conveyor systems, or portable equipment.

3. **Adjustable Scan Range** The **6-meter (20 ft) detection range** is configurable, allowing users to set the optimal sensing distance for their specific application.

4. **Multiple Output Options** Supports **TTL, PNP, NPN, and relay outputs**, making it versatile for integration with PLCs, safety controllers, or other industrial devices.

5. **Low Power Consumption** Operates efficiently on **24V DC**, reducing energy costs and simplifying wiring in industrial environments.

6. **Durable and Rugged Construction** Built to withstand **industrial conditions**, including temperature variations, humidity, and vibrations, ensuring long-term reliability.

7. **Easy Installation and Configuration** Features a **simple setup process** with minimal calibration required, often allowing for quick deployment without extensive technical expertise.

8. **Cost-Effective for Small to Medium Applications** Compared to larger safety scanners or light curtains, the AG4-6E offers a **budget-friendly solution** for basic safety guarding needs.

9. **Compatibility with Safety Systems** Works seamlessly with **safety-rated PLCs** and **safety relays**, enabling integration into larger safety control architectures.

10. **No Moving Parts** Unlike some other safety devices, the laser scanner has **no mechanical components**, reducing wear and tear and lowering maintenance requirements.

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### **Cons**

1. **Limited Detection Range** The **6-meter maximum range** may be insufficient for larger industrial environments where longer sensing distances are required. Users with expansive work areas may need to install multiple units or consider alternative solutions.

2. **Single-Beam Operation** Unlike **light curtains or area scanners**, the AG4-6E provides **only a single detection axis**, which may not be adequate for complex guarding scenarios where multi-directional protection is needed.

3. **Potential for False Triggers** In environments with **dust, fog, or strong light sources**, the laser beam may experience **interference or false activations**, requiring additional safeguards or environmental controls.

4. **No Built-in Diagnostics** Unlike some advanced safety devices, the AG4-6E lacks **self-diagnostic features**, meaning troubleshooting may require manual inspection or external monitoring.

5. **Limited Customization for Advanced Applications** For applications requiring **adaptive sensing, machine learning, or dynamic zone control**, the AG4-6E s fixed parameters may be restrictive compared to more sophisticated scanners.

6. **Dependence on Line-of-Sight** The scanner relies on an **unobstructed laser path**, meaning any **obstructions (e.g., debris, misaligned parts)** can disrupt operation unless additional safeguards are implemented.

7. **No Wireless Connectivity** Unlike newer models, the AG4-6E does **not support wireless communication**, limiting flexibility in remote monitoring or IoT integration.

8. **Potential for Beam Blocking by Small Objects** In applications where **tiny particles or fibers** (e.g., in textile or woodworking industries) are present, the laser may be **easily blocked**, leading to false stops or reduced reliability.

9. **Limited Brand Support for Advanced Features** Banner s ecosystem is strong, but the AG4-6E lacks **AI-driven predictive maintenance or advanced safety analytics** found in higher-end systems.

10. **Replacement Parts Availability** While generally reliable, **long-term availability of replacement parts** may be a concern if the scanner is used in legacy systems, as industrial equipment standards evolve.

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### **Conclusion**

The **Banner AG4-6E** is a **practical and cost-effective choice** for **basic safety laser scanning applications**, particularly in **small to medium industrial settings** where a **single-axis, fixed-range scanner** meets the requirements. Its **compact size, safety certifications, and ease of installation** make it ideal for **machine guarding, access control, and simple safety interlocks**.

However, it is **not suitable** for applications requiring **multi-directional protection, long-range detection, or advanced diagnostics**. Users with **complex guarding needs, high-dust environments, or large workspaces** may need to consider **larger area scanners, light curtains, or hybrid safety systems**.

### **Recommendation**

- You need a **simple, certified safety laser scanner** for **basic machine guarding** (e.g., protecting a single access point or conveyor edge).

- Your application has **limited space constraints** and requires a **compact, low-power solution**.

- You are working within a **budget** where higher-end scanners are unnecessary.

- You require **longer detection ranges** (e.g., >10 meters) or **multi-axis protection** (e.g., light curtains or 3D scanners).

- Your environment has **high dust, smoke, or strong light interference**, which may affect reliability.

- You need **advanced diagnostics, wireless connectivity, or IoT integration** for predictive maintenance.

- Your application involves **high-speed machinery** where **faster response times** (beyond the scanner s default settings) are critical.

For most **entry-level safety laser scanning needs**, the **AG4-6E is a solid, reliable choice**. However, always **evaluate your specific application requirements** before purchasing to ensure it meets your long-term needs.

Details:

Consignor: 6-9-2026 PES p-r. PROTECTIVE FIELD RANGE: 0.2 M TO 6.25 M, SAFETY OUTPUTS: 2 OSSD RATED 0.250 A MAX AT 24 V DC, PAIRS: 8, SCANNING ANGLE DEGREES MAX: 190. Used, untested. Brand: BANNER.

Condition: Used.

part #: ag46e prices

• $675.00-$4850.00

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