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Allen-Bradley 1752-L24BBBE
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1752-L24BBBE SmartGuard 600 Safety Controller offers a significant advancement in industrial safety technology. It bridges the gap between conventional safety relay systems and elaborate, full-scale safety PLCs. Engineered for precision and dependability, this compact controller provides superior safety management for small to mid-sized automation applications. With its robust configuration of 16 digital inputs, 8 digital outputs, and 4 strategically positioned pulse test sources, the 1752-L24BBBE provides the adaptability and scalability necessary for contemporary industrial requirements while ensuring the highest levels of operational safety.Integrating effortlessly into existing industrial networks is possible due to its integrated DeviceNet and EtherNet/IP connectivity. This dual communication capability enables real-time oversight, thorough diagnostics, and the efficient execution of crucial safety logic. Furthermore, its SIL 3 certification highlights its suitability for the most demanding high-integrity safety applications, offering assurance and adherence to rigorous industry standards. The SmartGuard 600 is an ideal solution for environments where safety relays are cumbersome and a full safety PLC is excessive, delivering a cost-efficient, effective, and powerful safety control system.Key Features Advanced Safety I/O: Equipped with 16 digital inputs and 8 digital outputs for comprehensive and adaptable safety control integration. Reliable Pulse Test Sources: Four integrated pulse test sources improve safety input validation, ensuring system integrity and performance. Dual Network Connectivity: Features DeviceNet and EtherNet/IP for seamless integration into industrial networks, enabling real-time data exchange and control. SIL 3 Certified: Meets stringent Safety Integrity Level 3 requirements, making it suitable for high-risk industrial safety applications. 24V DC Operation: Standardized 24V DC power compatibility ensures easy integration into existing industrial power systems. Compact & Efficient Design: Optimized to fit between traditional safety relays and advanced safety PLCs, offering a space-saving and efficient solution. Optimized for Mid-Level Applications: Eliminates the complexity and cost associated with oversized safety PLCs for mid-range safety requirements. Technical Specifications Model: 1752-L24BBBE Series: SmartGuard 600 Digital Inputs: 16 Digital Outputs: 8 Pulse Test Sources: 4 Communication Interfaces: DeviceNet, EtherNet/IP Safety Certification: SIL 3 (Safety Integrity Level 3) Supply Voltage: 20.4-26.4V DC (Nominal 24V DC, -15% to +10%) Input Voltage Range (DeviceNet): 11-25V DC (in accordance with DeviceNet Specification) DeviceNet Current: 15 mA Current Consumption (Module): 280 mA @ 24V DC Mounting: Standard DIN Rail mountable ApplicationsThe 1752-L24BBBE is versatile and suitable for a wide range of industrial applications: Industrial Machine Safety: Enhances the safety of manufacturing systems, conveyors, and assembly lines through robust safety logic. Machine Guarding & E-Stop Systems: Provides reliable control for emergency stop functions, light curtains, and safety interlocks. Automated Production Lines: Supports comprehensive safety monitoring and control for complex automated processes. Process Control Environments: Ideal for safety-critical applications in diverse industries requiring precise and dependable safety functions. Robotics & Material Handling: Integrates seamlessly into robotic cells and material handling systems to protect personnel and equipment. Mid-Sized Safety Solutions: Excellently suited for applications that exceed the capabilities of basic safety relays but do not necessitate a full-scale safety PLC. Why Choose the Allen-Bradley 1752-L24BBBE?The Allen-Bradley 1752-L24BBBE offers compelling advantages for your industrial safety needs: Unmatched Safety & Compliance: Achieve the highest safety standards with SIL 3 certification, ensuring regulatory compliance and operational security. Seamless Network Integration: Leverage DeviceNet and EtherNet/IP for effortless connectivity, real-time data exchange, and simplified system management. Optimal Performance and Efficiency: Designed to provide reliable safety control in a compact form factor, minimizing costs and maximizing operational uptime. Future-Proof Your Operations: Invest in a solution that combines advanced features with ease of use, preparing your facility for future automation challenges. Order NowEnhance the safety and efficiency of your industrial operations with the Allen-Bradley 1752-L24BBBE SmartGuard 600 Safety Controller. Contact us today to place your order or to learn more about how this advanced safety solution can benefit your specific application.FAQWhat is the primary function of the Allen-Bradley 1752-L24BBBE?The 1752-L24BBBE is a SmartGuard 600 Safety Controller designed to provide comprehensive safety control for small to medium-sized industrial automation systems, bridging the gap between basic safety relays and complex safety PLCs.What communication protocols does this controller support?It supports both DeviceNet and EtherNet/IP, allowing for seamless integration into existing industrial networks and enabling real-time data exchange and diagnostics.What safety certification does the 1752-L24BBBE hold?The controller is SIL 3 certified, meaning it meets stringent Safety Integrity Level 3 requirements for high-risk industrial safety applications.Can this controller be used with existing industrial power systems?Yes, its standardized 24V DC power compatibility ensures easy integration into current industrial power setups.For what types of applications is this SmartGuard 600 Safety Controller most suitable?It is ideally suited for industrial machine safety, machine guarding, E-stop systems, automated production lines, process control, robotics, material handling, and mid-sized safety solutions that require more than safety relays but less than a full safety PLC.
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Allen-Bradley 1752-L24BBBE
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1752-L24BBBE
- Series: SmartGuard 600
- Digital Inputs: 16
- Digital Outputs: 8
- Pulse Test Sources: 4
- Communication Interfaces: DeviceNet, EtherNet/IP
- Safety Certification: SIL 3 (Safety Integrity Level 3)
- Supply Voltage: 20.4-26.4V DC (Nominal 24V DC, -15% to +10%)
- Input Voltage Range (DeviceNet): 11-25V DC (in accordance with DeviceNet Specification)
- DeviceNet Current: 15 mA
- Current Consumption (Module): 280 mA @ 24V DC
- Mounting: Standard DIN Rail mountable
Applications
The 1752-L24BBBE is versatile and suitable for a wide range of industrial applications:
- Industrial Machine Safety: Enhances the safety of manufacturing systems, conveyors, and assembly lines through robust safety logic.
- Machine Guarding & E-Stop Systems: Provides reliable control for emergency stop functions, light curtains, and safety interlocks.
- Automated Production Lines: Supports comprehensive safety monitoring and control for complex automated processes.
- Process Control Environments: Ideal for safety-critical applications in diverse industries requiring precise and dependable safety functions.
- Robotics & Material Handling: Integrates seamlessly into robotic cells and material handling systems to protect personnel and equipment.
- Mid-Sized Safety Solutions: Excellently suited for applications that exceed the capabilities of basic safety relays but do not necessitate a full-scale safety PLC.
Why Choose the 1752-L24BBBE?
The Allen-Bradley 1752-L24BBBE offers compelling advantages for your industrial safety needs:
- Unmatched Safety & Compliance: Achieve the highest safety standards with SIL 3 certification, ensuring regulatory compliance and operational security.
- Seamless Network Integration: Leverage DeviceNet and EtherNet/IP for effortless connectivity, real-time data exchange, and simplified system management.
- Optimal Performance and Efficiency: Designed to provide reliable safety control in a compact form factor, minimizing costs and maximizing operational uptime.
- Future-Proof Your Operations: Invest in a solution that combines advanced features with ease of use, preparing your facility for future automation challenges.
Availability & Shipping
- ▸In stock: 1752-L24BBBE ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1752-L24BBBE ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.