1734-IE4S Genuine New AB 1734IE4S POINT Guard I/O Safety 4-Ch Analog Input
PRODUCT DETAILS
1734-IE4S – Genuine New Allen-Bradley POINT Guard I/O
Safety 4-Channel Analog Input Module
Product Overview
The 1734-IE4S is a genuine new Allen-Bradley (Rockwell Automation) POINT Guard I/O safety analog input module, specifically designed for safety-related analog signal acquisition in industrial automation systems. With 4 isolated analog input channels and SIL 2 / PL d safety ratings, this module ensures high signal integrity, functional safety compliance, and reliable performance in critical machine safety applications.
It is an ideal solution for safety systems requiring precise monitoring of analog signals such as pressure, position, flow, or temperature within GuardLogix and POINT Guard I/O architectures.
Key Technical Specifications (Data-Driven)
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Part Number | 1734-IE4S |
| Product Family | POINT Guard I/O |
| Module Type | Safety Analog Input |
| Input Channels | 4 Channels |
| Input Signal Type | Analog (Voltage / Current, model-dependent) |
| Safety Rating | SIL 2 (IEC 61508), PL d (ISO 13849-1) |
| Architecture | Safety-certified dual-channel design |
| Mounting | POINT I/O DIN-rail base |
| Condition | Genuine Brand New |
| Application Standard | Machine Safety Systems |
Professional Performance Advantages
✔ Certified Functional Safety
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Complies with IEC 61508 (SIL 2)
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Meets ISO 13849-1 Performance Level d (PL d)
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Designed for safety-related analog measurements in hazardous operations
Ensures dependable performance in applications where human safety and regulatory compliance are critical.
✔ High-Accuracy Analog Signal Processing
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4 independent analog input channels
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Stable and repeatable signal acquisition
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Low noise and high diagnostic coverage
Ideal for monitoring safety-critical process variables such as force, pressure, speed, or temperature.
✔ Seamless Rockwell Automation Integration
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Fully compatible with POINT Guard I/O systems
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Native integration with GuardLogix safety controllers
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Simplifies system configuration and safety validation
Reduces engineering time and eliminates compatibility risks commonly associated with non-OEM modules.
✔ Industrial-Grade Reliability
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Designed for continuous operation in harsh factory environments
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Resistant to electrical interference and vibration
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Long operational life with minimal maintenance
OEM Allen-Bradley modules are tested to meet industrial MTBF and durability standards.
Typical Application Scenarios
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Machine safety monitoring systems
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Safety-rated pressure and force sensing
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Safety position and speed feedback
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Automated production lines
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Process safety and hazardous area control
OEM vs Non-OEM Comparison
| Feature | 1734-IE4S (OEM) | Third-Party Safety Module |
|---|---|---|
| Safety Certification | SIL 2 / PL d Certified | Limited or None |
| System Compatibility | 100% Rockwell Native | Partial |
| Diagnostic Coverage | High | Medium |
| Installation & Commissioning | Direct & Fast | Complex |
| Long-Term Reliability | Industrial-Grade | Varies |
| Compliance Risk | Low | Higher |
