Yokogawa NFAI841-S50 | Compact 8-Channel Analog Input Card
Manufacturer: Yokogawa
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Part Number: NFAI841-S50
Condition：New with Original Package
Product Type: Compact 8-Channel Analog Input Card
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa NFAI841-S50 is an 8-channel analog input module for industrial automation systems. It converts analog signals from field instruments like sensors and transmitters into digital signals for control systems.
Although non-isolated, it simplifies installation in environments where isolation is managed externally. The compact module ensures precise and reliable signal acquisition, making it suitable for integration with Yokogawa control systems in process automation applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | NFAI841-S50 |
| Product Type | Analog Input Module |
| Input Channels | 8 channels |
| Signal Type | 4–20 mA DC |
| Isolation | Non-isolated |
| Dimensions (W × H × D) | 90 mm × 60 mm × 30 mm |
| Alternate Dimensions | 130 mm × 27.5 mm × 90 mm |
| Weight | 200–250 g |
| Condition | New and original |
| Certifications | COO (Certificate of Origin), Test Report |
FAQs
Q1: Is the Yokogawa NFAI841-S50 new and factory original?
Yes, all NFAI841-S50 modules are brand-new and original, with COO and test reports.
Q2: How many input channels does it support?
It supports 8 analog input channels, ideal for moderate-scale signal acquisition.
Q3: What type of signals can it read?
The module reads 4–20 mA DC analog signals from field transmitters or sensors.
Q4: Is electrical isolation included?
This module is non-isolated, suitable for setups where external isolation is provided.
Q5: What are the shipping and warranty options?
We ship via FedEx, DHL, UPS, TNT, or EMS, typically in 3–14 business days, and provide a 12-month warranty with a 30-day return policy for verified quality issues.