PLC Allen-Bradley 1791
Bulletin 1791DS and 1791ES CompactBlock™ Guard I/O™ modules provide the advantages of distributed I/O for safety systems. These modules work with safety controllers that communicate on DeviceNet™ or EtherNet/IP™ networks using CIP™ Safety. CompactBlock Guard Safety I/O is optimized to work with GuardPLC™, GuardLogix®, and SmartGuard™ controllers.
Features
- Includes TÜV certification as a system with GuardLogix®, GuardPLC™ 1600 and 1800, and SmartGuard™ 600 controllers
- Supports both standard and safety control
- Includes 24V DC I/O circuits with built-in power supply
- Offers point-level diagnostics for troubleshooting of all input and output circuits
- Includes removal and insertion under power (RIUP), when following appropriate safety practices
- Offers DIN-rail mounting and removable terminals for easy installation and maintenance
- Includes common power and I/O wiring
- Offers additional standard solid-state outputs for any unused safety inputs
- Compatible with Allen-Bradley® Guardmaster® safety devices
1791DS CompactBlock™ Guard I/O™ for DeviceNet
- Compatible with safety controllers that communicate on DeviceNet™ using CIP™ Safety
- Includes 4…16 single-channel safety inputs and 4…16 standard pulse test outputs
- Some blocks include four or eight safety solid-state outputs, single- or dual-channel or four single-channel safety relay outputs
1791ES CompactBlock Guard I/O for EtherNet/IP
- Compatible with safety controllers that communicate on EtherNet/IP™ using CIP Safety
- Includes single- or dual-channel safety inputs (16 single/8 dual or 8 single/4 dual) and 8 or 16 standard pulse test outputs
- Some blocks include four dual-channel safety outputs
Additional Information
- Protect your people, productivity, and environment with our Safety Components and integrated Safety Solutions. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.