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Yokogawa NFAR181-S50 RTD Input Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa NFAR181-S50 RTD Input Module

Name: Yokogawa NFAR181-S50 RTD Input Module
Brand: Yokogawa Electric
SKU: 7220
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:NFAR181-S50
Product Origin:Japan
Product Dimensions:130 × 107.5 × 32.8 mm
Product Weight:0.2kg
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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The Yokogawa NFAR181-S50 RTD Input Module is a precision-engineered solution designed for high-reliability temperature measurement in industrial automation and safety systems. Built to integrate seamlessly with Yokogawa control platforms such as STARDOM and ProSafe-RS, this module delivers stable, accurate data acquisition even in electrically demanding environments. Its multi-channel architecture and isolation design make it a trusted component for mission-critical temperature monitoring.

Technical Specifications at a Glance

Parameter	Details
Model	NFAR181-S50
Module Type	RTD Input Module
Input Channels	12 (isolated)
Input Type	Pt100 / JPt100 (3-wire)
Measurement Range	-200°C to +800°C
Accuracy	±0.15°C
Resolution	16-bit
Data Update Cycle	1 second
Isolation	Channel-to-channel & system isolation
Allowable Input Voltage	±5 V
Withstand Voltage	1500 V AC (1 minute)
Measurement Current	1 mA
Current Consumption	450 mA @ 5V DC
Dimensions (H×W×D)	130 × 107.5 × 32.8 mm
Weight	0.2 – 0.3 kg

Typical Integration Scenarios

The NFAR181-S50 is widely used in environments where accurate temperature monitoring is essential for process stability and safety:

Chemical and petrochemical processing systems
Power generation and turbine monitoring
Furnace and combustion control applications
Pharmaceutical and food production lines
Safety-instrumented systems requiring continuous temperature validation

Its ability to handle multiple isolated inputs simultaneously makes it ideal for distributed sensing architectures.

Value-Driven Performance Features

This module is designed not just for measurement—but for operational confidence. It combines precision sensing with durable industrial design, helping engineers maintain consistent performance over long production cycles.

High-accuracy measurement ensures reliable process control
12-channel isolation minimizes signal interference
Wide temperature range supports diverse applications
Fast update cycle enhances real-time responsiveness
Flexible sensor compatibility simplifies system design

These advantages translate into improved process efficiency and reduced maintenance effort.

Technical FAQs

What sensors are supported?
Primarily Pt100 and JPt100 RTD sensors in 3-wire configuration.
How many inputs can be connected?
Up to 12 isolated channels per module.
Is channel isolation provided?
Yes, each channel is electrically isolated for signal integrity.
What is the temperature measurement range?
From -200°C to +800°C.
How accurate is the module?
It offers high precision with ±0.15°C accuracy.
Can it be used in safety systems?
Yes, it is suitable for integration with safety platforms like ProSafe-RS.
What is the update rate?
Approximately 1 second per data refresh.
Does it support mixed sensor inputs?
Yes, depending on configuration, multiple sensor types can be accommodated.
What type of wiring is required?
Typically 3-wire RTD wiring for accurate compensation.
Is it resistant to electrical noise?
Yes, isolation and design features ensure stable operation in industrial environments.

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