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

Complies with IEC 61508 (SIL 2)
Meets ISO 13849-1 Performance Level d (PL d)
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

4 independent analog input channels
Stable and repeatable signal acquisition
Low noise and high diagnostic coverage

Ideal for monitoring safety-critical process variables such as force, pressure, speed, or temperature.

✔ Seamless Rockwell Automation Integration

Fully compatible with POINT Guard I/O systems
Native integration with GuardLogix safety controllers
Simplifies system configuration and safety validation

Reduces engineering time and eliminates compatibility risks commonly associated with non-OEM modules.

✔ Industrial-Grade Reliability

Designed for continuous operation in harsh factory environments
Resistant to electrical interference and vibration
Long operational life with minimal maintenance

OEM Allen-Bradley modules are tested to meet industrial MTBF and durability standards.

Typical Application Scenarios

Machine safety monitoring systems
Safety-rated pressure and force sensing
Safety position and speed feedback
Automated production lines
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

1734-IE4S Genuine New AB 1734IE4S POINT Guard I/O Safety 4-Ch Analog Input