3501E Triconex | Triple Modular Redundancy Module
Manufacturer: Bently Nevada
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Part Number: 3501E
Condition：New with Original Package
Product Type: Triple Modular Redundancy Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
TRICONEX 3501E | TMR Digital Input Module
Product Overview
The TRICONEX 3501E is a high-integrity TMR (Triple Modular Redundancy) digital input module engineered for Triconex Safety Instrumented Systems (SIS). It is designed for mission-critical applications, including Emergency Shutdown (ESD) and Fire & Gas (F&G) systems.
The module features three independent input channels with two-out-of-three voting logic, providing fault tolerance, continuous operation, and maximum system availability. Its robust isolation protects both channels and the system from electrical disturbances, ensuring reliable operation in harsh industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 3501E |
| Manufacturer | Triconex (Schneider Electric) |
| Product Type | TMR Digital Input Module |
| Input Channels | 16 points |
| Nominal Input Voltage | 115 VAC/VDC |
| AC Input Range | 90–155 VAC/VDC, 47–63 Hz |
| Input Current | 6–9 mA |
| Architecture | Triple Modular Redundancy (TMR) |
| Isolation | 1500–2500 VDC, channel-to-channel & channel-to-ground |
| System Compatibility | Tricon v9/v10/v11 series |
| Power Consumption | 2.9 W |
| Weight | 1.84 kg |
| Condition | Brand new |
FAQ
Q1: What safety applications can the 3501E support?
A1: It supports Emergency Shutdown (ESD), Fire & Gas (F&G), and other SIS critical controls.
Q2: How many input channels does the 3501E provide?
A2: The module provides 16 input channels with robust redundancy.
Q3: What is the nominal input voltage and AC range?
A3: Nominal voltage is 115 VAC/VDC, with AC input range 90–155 VAC/VDC, 47–63 Hz.
Q4: How long does shipping typically take?
A4: Delivery ranges from 3–4 days up to 2 weeks, depending on stock and order size.
Q5: Is the module fully isolated?
A5: Yes, the 3501E features 1500–2500 VDC isolation, ensuring channel-to-channel and channel-to-ground protection.