Allen-Bradley 1752-L24BBBE | SmartGuard 600 Safety Controller

Overview:

The Allen-Bradley 1752-L24BBBE is a compact SmartGuard 600 safety controller, positioned between traditional safety relay systems and advanced safety PLCs. With 16 digital inputs, 8 digital outputs, and 4 pulse test sources, this controller provides flexible and scalable safety control for small to mid-sized automation applications.

Featuring DeviceNet and EtherNet/IP connectivity, the SmartGuard 600 allows for seamless integration into industrial networks, enabling real-time monitoring, diagnostics, and safety logic execution. It is SIL 3 certified, making it suitable for high-integrity safety applications.

This controller is ideal for applications where safety relays become cumbersome but a full-scale safety PLC is unnecessary, offering a cost-effective and efficient safety control solution.

Key Features:

. 16 Digital Inputs & 8 Digital Outputs – Provides flexible safety control
. 4 Pulse Test Sources – Ensures reliable safety input validation
. DeviceNet & EtherNet/IP Communication – Enables real-time network connectivity
. SIL 3 Safety Rating – Meets stringent industrial safety requirements
. 24V DC Operation – Standard industrial power compatibility
. Compact Design – Positioned between safety relays and advanced safety PLCs
. Optimized for Mid-Level Safety Applications – Eliminates the complexity of traditional safety PLCs

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
• Supply Voltage: 20.4-26.4V DC (Nominal 24V DC, -15% to +10%)
• Input Voltage Range: 11-25V DC (DeviceNet Specification)
• DeviceNet Current: 15 mA
• Current Consumption: 280 mA @ 24V DC
• Mounting: DIN Rail

Applications:

. Industrial Safety Control – Enhances automation safety in manufacturing systems
. Machine Guarding & Emergency Stop Systems – Provides reliable safety logic execution
. Automated Production Lines – Supports safety monitoring and control
. Mid-Sized Safety Solutions – Ideal for applications that are too complex for relays but do not require a full safety PLC

Why Choose the Allen-Bradley 1752-L24BBBE?

The Allen-Bradley 1752-L24BBBE SmartGuard 600 safety controller is a cost-effective and scalable solution for safety-critical automation applications, offering real-time network connectivity, SIL 3 certification, and a compact design for efficient safety management.

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