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Triconex 3351S2 Analog Input Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Triconex 3351S2 Analog Input Module

Name: Triconex 3351S2 Analog Input Module
Brand: Invensys Triconex
SKU: 2000
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Invensys Triconex
Item No.:Triconex 3351S2
Product Origin:USA
Product Dimensions:110 mm x 200 mm x 75 mm
Product Weight:1.35kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction

The Triconex 3351S2 Analog Input Module is an enhanced version of the 3351 module, designed for high-precision, safety-critical industrial applications. This module delivers accurate analog signal acquisition with improved processing and reliability, making it ideal for environments where precise monitoring and fault tolerance are essential. Its advanced features ensure seamless integration into Triconex safety systems and superior performance under demanding conditions.

Technical Specifications

Feature	Specification
Model	3351S2
Type	Analog Input (AI) Module
Input Channels	8 differential channels
Input Range	±10 V, 0-20 mA, 4-20 mA
Resolution	16-bit
Accuracy	±0.05% of full scale
Isolation	Optical isolation between channels
Sampling Rate	2 kHz per channel
Redundancy Support	Compatible with TMR systems
Operating Voltage	24 VDC
Power Consumption	12 W typical
Operating Temperature	0°C to 65°C
Storage Temperature	-40°C to 85°C
Dimensions (WxHxD)	110 mm x 200 mm x 75 mm
Weight	1.35 kg
Mounting	DIN rail or chassis mount

Applications

The 3351S2 Analog Input Module is ideal for industrial environments requiring high-precision analog data acquisition and robust reliability:

Oil & gas upstream and downstream operations
Chemical and petrochemical processing plants
Power generation and distribution systems
Safety Instrumented Systems (SIS)
High-reliability process automation

This module ensures continuous, fault-tolerant monitoring of critical analog signals, providing operators with accurate data for real-time control and safety management.

Advantages

Enhanced Accuracy: ±0.05% full-scale accuracy ensures precise measurements.
High-Speed Sampling: 2 kHz per channel for rapid signal acquisition.
TMR Compatible: Fully integrates into Triple Modular Redundancy safety systems.
Robust Industrial Design: Resistant to temperature extremes, vibration, and electrical noise.
Flexible Installation: DIN rail or chassis mounting options for versatile deployment.

Technical FAQs

How many input channels does the 3351S2 module have?
8 differential analog input channels.
What input types are supported?
±10 V, 0-20 mA, and 4-20 mA.
What is the module’s resolution and accuracy?
16-bit resolution with ±0.05% full-scale accuracy.
Is it compatible with TMR systems?
Yes, fully compatible with Triple Modular Redundancy configurations.
What is the sampling rate per channel?
2 kHz per channel.
What are the module’s dimensions and weight?
110 mm x 200 mm x 75 mm; Weight: 1.35 kg.
Can it operate in harsh industrial environments?
Yes, designed for vibration, temperature extremes, and electrical noise tolerance.
What is the operating voltage and power consumption?
24 VDC input, 12 W typical power consumption.
How is the module mounted?
Supports both DIN rail and chassis mount.
Which industries benefit most from this module?
Oil & gas, chemical processing, power generation, and any safety-critical automation system requiring high-precision analog inputs.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China