100 in stock
Yokogawa NFAI841-S50 Analog Input Module
Yokogawa NFAI841-S50 Analog Input Module
Brand/Manufacturer: Yokogawa
Order Number: NFAI841-S50
Type: Analog Input Module
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Overview
The Yokogawa NFAI841‑S50 is a versatile analog input module crafted for industrial automation and process control systems. It converts field analog signals into accurate digital values for a controller or DCS platform. Moreover, the module supports standard process signal types and offers a compact, modular solution for analog I/O needs. Its design emphasizes reliability and consistency, making it a trusted choice for demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model / Part Number | NFAI841‑S50 |
| Module Type | Analog Input Module (non‑isolated) |
| Number of Input Channels | 8 channels, analog input only |
| Supported Input Signals | 4–20 mA DC; voltage input available depending on configuration |
| Input Resistance (Power ON) | 250 Ω |
| Allowable Input Current / Voltage | Up to 25 mA for current input; voltage limits per module specification |
| Accuracy | ±0.1% of full scale |
| Data Refresh / Update Cycle | Approx. 10 ms typical update rate for real‑time monitoring |
| Power Supply | 24 V DC (via baseplate / system bus) |
| Power Consumption | Low power consumption; exact consumption depends on system configuration |
| Operating Temperature Range | Typically 0 to +55 °C |
| Physical Size (typical) | Compact module suitable for standard PLC / I/O rack mounting; weight around 200 g |
FAQ
Q1: How many channels does the NFAI841‑S50 support?
A1: It supports 8 analog input channels.
Q2: What type of input signals can it handle?
A2: It supports standard 4–20 mA DC signals, and in certain configurations may accept voltage inputs.
Q3: What accuracy can I expect from its conversions?
A3: The module provides ±0.1% full‑scale accuracy under normal operating conditions.
Q4: Is the module isolated from the system bus?
A4: No — the NFAI841‑S50 is a non‑isolated module, suitable for grounded or properly managed systems.
Q5: Is it compatible with Yokogawa controllers and field instruments?
A5: Yes — it integrates smoothly with Yokogawa automation systems and supports conventional analog transmitters.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson