Specification Table
Manufacturer : Allen‑Bradley (Rockwell Automation)
Platform : GuardPLC Distributed I/O
Part Number : 1753‑IB20XOB8
Series : A
Product Type : Safety Digital I/O Module
Digital Inputs : 20
Digital Outputs : 8
Supply Voltage : 24 VDC
Mounting : DIN rail
Country of Origin : Germany
Year of Manufacture : 2004
Condition : USED
Quantity : 1 safety I/O module
Product Specifications
- Model Number: 1753-IB20XOB8/A
- Series: GuardLogix
- Type: Digital Safety I/O Module
- Input Channels: 20 Safety Digital Inputs
- Output Channels: 8 Safety Digital Outputs
- Input Voltage Range: 24V DC nominal
- Output Voltage Range: 24V DC
- Output Current Rating: 0.5A per output channel (max)
- Response Time: 20 ms (typical)
- Safety Certification: TÜV-certified for SIL 3, PLe safety integrity levels
- Compatibility: GuardLogix safety control platforms
- Connection: Screw-terminal or removable terminal block (varies by installation)
Key Features
- Integrated Safety Functionality: Designed for applications requiring functional safety compliance to SIL 3 or PLe standards.
- High I/O Capacity: Offers 20 digital safety inputs and 8 digital safety outputs for efficient system integration.
- Fast Response Time: Ensures quick and reliable operation in critical safety scenarios.
- TÜV-Certified: Provides assurance of compliance with international safety standards.
- Durable Design: Built to withstand the harsh demands of industrial environments.
- Easy Integration: Seamlessly integrates with GuardLogix safety platforms, simplifying configuration and programming.
Applications
- Machine Safety: Ideal for applications requiring monitoring and control of safety-critical devices, such as emergency stop buttons, light curtains, and interlock switches.
- Process Safety: Suitable for ensuring safety in processes involving hazardous materials or conditions.
- Robotics: Ensures safe operation of industrial robots by managing safety inputs and outputs.
- Energy Systems: Provides safety control in energy distribution and renewable energy systems.
- Custom Safety Solutions: Ideal for tailored safety implementations in unique industrial automation setups.
Alternative model numbers include: 1753-IB20XOB8B, 1753-IB20XOB8C, AB-1753IB20XOB8, GuardLogix-IB20XOB8, 1753IB20XOB8D.Common misspellings include: 1753-IB2OXOB8/A, 1753-IB20X0B8/A, 1753-IB20XOB/A, Allen Bradley 1753IB20XOB8A, 1753-lB20XOB8/A.
