Yokogawa|NFAI143-H50|Current Input Module

SKU: NFAI143-H50

Manufacturer: Yokogawa
Product No.: NFAI143-H50
Condition：In stock
Product Type: Current Input Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Yokogawa NFAI143-H50 Current Input Module

Description
The Yokogawa NFAI143-H50 is a 16-channel isolated current input module designed for high-precision analog signal processing.

Features
Supports HART communication. Offers isolation between channels and system. Includes overcurrent protection. Compatible with 2-wire and 4-wire transmitters.

Technical Specifications

Input Signal
Accepts 4 to 20 mA signals
Maximum Input Current
Up to 24 mA
Isolation Withstanding Voltage
1500 V AC for 1 minute between input and system
Input Resistance
250 Ω (Power ON), 500 kΩ or more (Power OFF)
Accuracy
±0.1% of full scale
Data Refresh Cycle
Every 10 ms
Step Response Time
100 ms
Transmitter Power Supply
24.0 to 25.5 V DC, with output current limit of 25 mA
Configuration Options
Selectable 2-wire or 4-wire transmitter setting per channel
Temperature Drift
Max. ±0.01%/°C
Current Consumption
230 mA at 5 V DC, 540 mA at 24 V DC
Weight
0.3 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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