- Eight-channel safety sinking input module for POINT Guard I/O systems
- Supports applications up to SIL CL 3 and PLe, Category 4 within a compliant safety architecture
- Compatible with GuardLogix, Compact GuardLogix, and SmartGuard safety controllers
Allen-Bradley 1734-IB8S is an eight-channel safety sinking input module designed for the POINT Guard I/O platform.
It connects safety input devices to a distributed safety-control network and provides channel, module, and connection diagnostic information to the safety controller.
Before installation or replacement, verify the supported terminal bases, keyswitch positions, Safety Network Number, connection ownership, channel configuration, field power, and validated machine response.
Availability, condition, price, and shipping time for Allen-Bradley 1734-IB8S are confirmed during quotation.
Allen-Bradley 1734-IB8S Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Configure 1734-IB8S only within an approved GuardLogix, Compact GuardLogix, or SmartGuard safety architecture
- Verify the Safety Network Number, connection ownership, channel settings, input delays, and safety signature
- Document validation results, safe-state behavior, fault reset, proof testing, and authorized configuration changes
- Install 1734-IB8S on two supported terminal bases; do not use 1734-TB3 or 1734-TB3S
- Set the left keyswitch to position 8 and the right keyswitch to position 1 before seating the module
- Use an approved SELV or PELV field supply, grounded DIN rail, suitable enclosure, and documented wiring practices
- Use module, network, and channel indicators together with controller diagnostic tags when troubleshooting
- Check field wiring, test-source assignments, shorts, cross faults, configuration ownership, and safety connections
- After replacement, validate every safety input, fault response, communication-loss action, reset function, and power-cycle recovery
- Emergency-stop and machine-stop input circuits
- Guard-door interlocks and safety-switch monitoring
- Light curtains and other OSSD safety-device input circuits