Yokogawa |AAI141-S50/K4A00|Analog Input Module

SKU: AAI141-S50/K4A00

Manufacturer: Yokogawa
Product No.: AAI141-S50/K4A00
Condition：In stock
Product Type: Analog Input Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2300g
Shipping port: Xiamen
Warranty: 12 months

YOKOGAWA AAI141-S50/K4A00 Analog Input Module

Description

The YOKOGAWA AAI141-S50/K4A00 is a 16-channel non-isolated analog input module for the CENTUM VP distributed control system, accepting 4–20 mA DC signals from 2-wire or 4-wire transmitters.

Features

Standard type with no explosion protection. Non-isolated differential inputs. Per-channel 2-wire/4-wire transmitter selection via setting pins. Supports dual-redundant configuration. Includes /K4A00 KS cable interface adapter (ATK4A-00).

Technical Specifications

Input Channels: 16, non-isolated, differential input
Input Signal: 4–20 mA DC
Allowable Input Current: 27 mA maximum
Input Resistance (Power ON): 400 Ω at 20 mA to 1000 Ω at 4 mA
Input Resistance (Power OFF): 500 kΩ or larger
Accuracy: ±16 µA
Data Update Period: 10 ms
Step Response Time: 100 ms
Transmitter Power Supply: ≥14.8 V at 20 mA; ≤26.4 V at 0 mA; output current limit: 27 mA
Drift due to Ambient Temperature: ±16 µA/10 °C
Current Consumption: 310 mA at 5 V DC; 450 mA at 24 V DC
Weight: 0.2 kg
External Connection: Pressure clamp terminal, KS cable, MIL connector cable

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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