Allen-Bradley 1734-IB8S Safety Input Module 8-Point Sinking
Allen-Bradley 1734-IB8S Safety Input Module 8-Point Sinking
Manufacturer: ALLEN BRADLEY
Product No.: 1734-IB8S
Condition:1000 in stock
Product Type: Safety Input Module
Product Origin: 8595472108439
Payment: T/T, Western Union
Weight: 62g
Shipping port: Xiamen
Warranty: 12 months
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Allen-Bradley 1734-IB8S POINT I/O Safety Input Module - Machine Safety Solution
The Allen-Bradley 1734-IB8S represents a critical component in safety-rated control systems, offering eight sinking safety inputs designed for SIL 3 / PLe applications. This POINT I/O safety module integrates seamlessly into distributed safety architectures, providing reliable monitoring of emergency stops, safety gates, light curtains, and enabling devices.
Core Technical Parameters
- Safety Inputs: 8 channels, current sinking configuration
- Safety Rating: SIL 3 per IEC 61508, PLe per ISO 13849-1
- Input Voltage Range: 24V DC nominal (19.2V to 30V DC)
- Input Current: 7 mA typical per channel
- Response Time: Less than 6.2 ms maximum
- Diagnostic Coverage: Short-circuit, cross-circuit, and wire-break detection
- Test Pulse Outputs: 4 sourcing outputs for dynamic testing (0.7A each)
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Dimensions: 77 x 25 x 55 mm (3.03 x 0.98 x 2.17 in.)
- Weight: 62.4 g (2.2 oz)
Safety Application Scenarios
Deploy the 1734-IB8S in machinery requiring functional safety compliance. Connect emergency stop buttons, safety interlock switches, two-hand control stations, and safety mat sensors directly to this module. The integrated test pulse functionality enables continuous diagnostic monitoring of safety device wiring integrity without requiring external test equipment, reducing installation complexity while maintaining Category 4 / PLe safety architecture requirements.
System Integration Strategy
This safety input module mounts onto standard 1734-TOP terminal bases and communicates via 1734-AENTR EtherNet/IP adapters using CIP Safety protocol. Pair with standard I/O modules like the 1734-IB8 digital input module for mixed safety and standard control in a single distributed node, optimizing cabinet space and wiring costs.
Frequently Asked Questions
Q: What safety certification does the 1734-IB8S hold?
A: The module is certified for SIL 3 per IEC 61508 and Performance Level e (PLe) per ISO 13849-1, suitable for the highest safety integrity applications in industrial machinery.
Q: Can I mix safety and standard I/O on the same adapter?
A: Yes, POINT I/O architecture allows mixing safety-rated modules like the 1734-IB8S with standard I/O modules on a single 1734-AENTR adapter, simplifying system design.
Q: What programming software is required?
A: Configuration requires Studio 5000 Logix Designer with the Safety Application Instruction Set and GuardLogix safety controller for safety logic programming.
Q: Does it support muting functions?
A: Yes, test pulse outputs can drive muting lamp indicators (5-25 mA range) for material flow applications requiring temporary safety function suspension during load transfer.
Warranty & Technical Support
Covered by our 12-month warranty against manufacturing defects and functional failures. Our safety systems specialists provide configuration assistance, safety validation support, and troubleshooting guidance to ensure compliant machine safety implementations.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Allen-Bradley 1734-IB8S POINT I/O Safety Input Module - Machine Safety Solution
The Allen-Bradley 1734-IB8S represents a critical component in safety-rated control systems, offering eight sinking safety inputs designed for SIL 3 / PLe applications. This POINT I/O safety module integrates seamlessly into distributed safety architectures, providing reliable monitoring of emergency stops, safety gates, light curtains, and enabling devices.
Core Technical Parameters
- Safety Inputs: 8 channels, current sinking configuration
- Safety Rating: SIL 3 per IEC 61508, PLe per ISO 13849-1
- Input Voltage Range: 24V DC nominal (19.2V to 30V DC)
- Input Current: 7 mA typical per channel
- Response Time: Less than 6.2 ms maximum
- Diagnostic Coverage: Short-circuit, cross-circuit, and wire-break detection
- Test Pulse Outputs: 4 sourcing outputs for dynamic testing (0.7A each)
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Dimensions: 77 x 25 x 55 mm (3.03 x 0.98 x 2.17 in.)
- Weight: 62.4 g (2.2 oz)
Safety Application Scenarios
Deploy the 1734-IB8S in machinery requiring functional safety compliance. Connect emergency stop buttons, safety interlock switches, two-hand control stations, and safety mat sensors directly to this module. The integrated test pulse functionality enables continuous diagnostic monitoring of safety device wiring integrity without requiring external test equipment, reducing installation complexity while maintaining Category 4 / PLe safety architecture requirements.
System Integration Strategy
This safety input module mounts onto standard 1734-TOP terminal bases and communicates via 1734-AENTR EtherNet/IP adapters using CIP Safety protocol. Pair with standard I/O modules like the 1734-IB8 digital input module for mixed safety and standard control in a single distributed node, optimizing cabinet space and wiring costs.
Frequently Asked Questions
Q: What safety certification does the 1734-IB8S hold?
A: The module is certified for SIL 3 per IEC 61508 and Performance Level e (PLe) per ISO 13849-1, suitable for the highest safety integrity applications in industrial machinery.
Q: Can I mix safety and standard I/O on the same adapter?
A: Yes, POINT I/O architecture allows mixing safety-rated modules like the 1734-IB8S with standard I/O modules on a single 1734-AENTR adapter, simplifying system design.
Q: What programming software is required?
A: Configuration requires Studio 5000 Logix Designer with the Safety Application Instruction Set and GuardLogix safety controller for safety logic programming.
Q: Does it support muting functions?
A: Yes, test pulse outputs can drive muting lamp indicators (5-25 mA range) for material flow applications requiring temporary safety function suspension during load transfer.
Warranty & Technical Support
Covered by our 12-month warranty against manufacturing defects and functional failures. Our safety systems specialists provide configuration assistance, safety validation support, and troubleshooting guidance to ensure compliant machine safety implementations.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191