Yokogawa|AAI143-H53/A4S00| Analog Input Module

SKU: AAI143-H53/A4S00

Manufacturer: Yokogawa
Product No.: AAI143-H53/A4S00
Condition：In stock
Product Type: Analog Input Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

YOKOGAWA AAI143-H53/A4S00 Analog Input Module

Description
The YOKOGAWA AAI143-H53/A4S00 is a 16-channel isolated analog input module for the CENTUM VP and CS 3000 distributed control systems, featuring HART protocol support and an A4S00 pressure clamp terminal block for direct field wiring.

Features

16 isolated 4–20 mA input channels with HART communication
ISA Standard G3 conformal coating with extended temperature range (–20 to +70 °C)
A4S00 pressure clamp terminal block (ATA4S-00) for vibration-resistant wiring
Dual-redundant configuration support
Per-channel selectable 2-wire or 4-wire transmitter configuration

Technical Specifications

Input Channels: 16, fully isolated
Input Signal: 4 to 20 mA DC
Allowable Input Current: 24 mA maximum
Withstanding Voltage: 1500 V AC between input and system for 1 minute
Input Resistance (Power ON): 270 Ω at 20 mA to 350 Ω at 4 mA
Input Resistance (Power OFF): 500 kΩ or greater
Accuracy: ±16 µA
Temperature Drift: ±16 µA per 10 °C
Data Update Period: 10 ms
Transmitter Power Supply: 19.0 V or higher at 20 mA to 25.5 V or less at 0 mA
Current Consumption: 230 mA at 5 V DC, 540 mA at 24 V DC
Operating Temperature: –20 to +70 °C
Environmental Protection: ISA-S71.04 G3 conformal coating
Weight: Approx. 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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