Title: Allen‑Bradley 1734‑IB8S POINT Guard I/O Safety Digital Input Module

1. Product Overview

Allen‑Bradley 1734‑IB8S is POINT Guard I/O safety digital input module from Rockwell Automation. It provides 8‑channel sinking safety digital inputs for distributed safety control system. Communicate via CIP Safety over EtherNet/IP, compatible with GuardLogix safety controllers and POINT I/O adapters. Certified for SIL3 / PLe / Cat.4, it collects signals from emergency stop, safety gate switches, light curtains and other safety field devices, supports short‑circuit, wire‑break fault diagnosis, widely used for machinery functional‑safety control.

2. Core Advantages & Key Features

• 8‑Channel Sinking Safety Digital Inputs 8 points sinking safety input, nominal 24VDC field signal, IEC 61131‑2 Type 3 input, support single‑channel / dual‑channel safety wiring mode.
• High‑grade Functional‑Safety Certification TÜV certified, meet SIL 3 (IEC 61508), PLe / Cat.4 (ISO 13849‑1) for high‑risk industrial safety applications.
• 4 Pulse‑Test Outputs for Circuit Diagnosis 4‑point sourcing pulse‑test outputs, detect wire break, short‑circuit and cross‑wiring fault, improve safety loop reliability.
• CIP Safety Communication Work with POINT I/O adapter (1734‑AENT / 1734‑AENTR), transmit safety data over EtherNet/IP CIP Safety to GuardLogix / SmartGuard 600 safety PLC.
• Channel‑level LED Diagnostic Indicator LED for each channel and module status, fast on‑site fault locating, reduce downtime for safety‑critical equipment.
• Compact DIN‑rail Modular Design DIN‑rail installation, compact dimension, expandable POINT I/O station, cage‑clamp terminal base mounting (1734‑TOP / TOP3 series).
• Global Certifications CE, UL, cULus, ATEX Zone 2 compliant, fit worldwide industrial automation projects.

3. Technical Parameters

4. Application Industries & Typical Scenarios

Applicable Industries

• Packaging Machinery
• Material Conveying System
• Machine‑tool & Robotics
• Automotive Equipment
• Food & Beverage Production
• General‑purpose industrial safety control

Typical Equipment

Emergency‑stop signal collection, safety‑gate interlock monitoring, safety light‑curtain input, safety‑limit switch detection, distributed safety zone control on machine stations.

5. Packing & Logistics Reference

• Condition: Original brand‑new genuine
• Packaging: Original factory individual carton
• Warranty: 12‑month manufacturer official warranty
• Support bulk‑order export shipment for global automation projects