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Allen-Bradley 1734-IB8S

SKU: 1734-IB8S
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$359.00
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Allen-Bradley 1734-IB8S | 8-Channel Safety Digital Input Module for POINT I/O with SIL 3 / PLe Certification

Overview

The Allen-Bradley 1734-IB8S is an 8-channel safety-rated digital input module designed for POINT I/O systems. Operating at 24V DC sinking input, this module supports CIP Safety over EtherNet/IP, making it ideal for distributed and safety-critical automation systems. It is TÜV certified for SIL 3 and PLe functional safety standards.

Key Features

  • 8 Digital Inputs – 24V DC sinking (PNP) configuration

  • Safety-Rated – Complies with SIL 3 (IEC 61508) and PLe (ISO 13849-1)

  • CIP Safety over EtherNet/IP – Integrates seamlessly with GuardLogix controllers

  • Diagnostics and Status LEDs – Channel-level and module-level feedback

  • DIN Rail Mounting – Compact POINT I/O footprint

  • Hot-Swappable – Replaceable without system shutdown

  • TÜV Certified – For global functional safety compliance

Technical Specifications

  • Catalog Number: 1734-IB8S

  • Series: POINT I/O Safety

  • Input Type: Digital sinking

  • Number of Inputs: 8

  • Input Voltage Range: 11–30V DC (nominal 24V DC)

  • Input Current: 2 mA per input (typical)

  • Response Time: <10 ms

  • Safety Ratings: SIL 3 (IEC 61508), PLe (ISO 13849-1), Cat. 4

  • Current Draw: 85 mA @ 5V DC, 40 mA @ 24V DC

  • Operating Temperature: -20°C to +55°C (-4°F to 131°F)

  • Storage Temperature: -40°C to +85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Certifications: TÜV, UL, CE, CSA, ATEX, IECEx

Applications

  • Emergency Stop and Safety Gate Monitoring

  • Two-Hand Control Devices

  • Safety Light Curtains and Sensors

  • Distributed Safety I/O Architectures

  • Robotics and Machine Safety Zones

Why Choose the 1734-IB8S?

  • Integrated Safety and Diagnostics – Simplifies safety system design

  • Certified for SIL 3 / PLe – Meets stringent global safety standards

  • POINT I/O Modularity – Expandable and easy to install

  • High Reliability – Designed for mission-critical safety systems

  • Real-Time Safety Communication – Seamless with CIP Safety over EtherNet/IP

Order Now

In stock and available for global shipping.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1734-IB8S | 8-Channel Safety Digital Input Module for POINT I/O with SIL 3 / PLe Certification

Overview

The Allen-Bradley 1734-IB8S is an 8-channel safety-rated digital input module designed for POINT I/O systems. Operating at 24V DC sinking input, this module supports CIP Safety over EtherNet/IP, making it ideal for distributed and safety-critical automation systems. It is TÜV certified for SIL 3 and PLe functional safety standards.

Key Features

  • 8 Digital Inputs – 24V DC sinking (PNP) configuration

  • Safety-Rated – Complies with SIL 3 (IEC 61508) and PLe (ISO 13849-1)

  • CIP Safety over EtherNet/IP – Integrates seamlessly with GuardLogix controllers

  • Diagnostics and Status LEDs – Channel-level and module-level feedback

  • DIN Rail Mounting – Compact POINT I/O footprint

  • Hot-Swappable – Replaceable without system shutdown

  • TÜV Certified – For global functional safety compliance

Technical Specifications

  • Catalog Number: 1734-IB8S

  • Series: POINT I/O Safety

  • Input Type: Digital sinking

  • Number of Inputs: 8

  • Input Voltage Range: 11–30V DC (nominal 24V DC)

  • Input Current: 2 mA per input (typical)

  • Response Time: <10 ms

  • Safety Ratings: SIL 3 (IEC 61508), PLe (ISO 13849-1), Cat. 4

  • Current Draw: 85 mA @ 5V DC, 40 mA @ 24V DC

  • Operating Temperature: -20°C to +55°C (-4°F to 131°F)

  • Storage Temperature: -40°C to +85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Certifications: TÜV, UL, CE, CSA, ATEX, IECEx

Applications

  • Emergency Stop and Safety Gate Monitoring

  • Two-Hand Control Devices

  • Safety Light Curtains and Sensors

  • Distributed Safety I/O Architectures

  • Robotics and Machine Safety Zones

Why Choose the 1734-IB8S?

  • Integrated Safety and Diagnostics – Simplifies safety system design

  • Certified for SIL 3 / PLe – Meets stringent global safety standards

  • POINT I/O Modularity – Expandable and easy to install

  • High Reliability – Designed for mission-critical safety systems

  • Real-Time Safety Communication – Seamless with CIP Safety over EtherNet/IP

Order Now

In stock and available for global shipping.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1734-IB8S

Allen-Bradley 1734-IB8S

$359.00
Add to wishlist
Allen-Bradley 1734-IB8S

Allen-Bradley 1734-IB8S

Your Price:
$359.00
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