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Yokogawa AAI143-S50/K4S00 Analog Input Module Brand New

12 in stock

Manufacturer: Yokogawa
Product No.: AAI143-S50/K4S00
Product Type: Analog Input Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.3 kg
Dimensions: 230 × 110 × 30 mm
Shipping port: Xiamen
Warranty: 12 months

Description
Reviews
Shipping & Payment

Overview

The Yokogawa AAI143-S50/K4S00 is a 16-channel isolated analog input module. It operates in CENTUM VP and ProSafe-RS control systems. This module receives 4–20 mA signals from field devices such as transmitters and sensors. Additionally, it uses the K4S00 terminal block with spring clamp terminals for secure, tool-free wiring. Consequently, installation becomes faster and more efficient. The module provides robust isolation and supports HART communication, ensuring accurate data acquisition in demanding industrial environments.

Technical Specifications

Model: AAI143-S50/K4S00
Type: Analog Input Module (Isolated Current Input)
Channels: 16 isolated input channels
Signal Range: 4–20 mA DC
Input Resistance: Approx. 250 Ω
Terminal Block: K4S00 (spring clamp type for quick wiring)
Isolation: Channel-to-channel and channel-to-system
HART Communication: Supported (requires compatible firmware)
Accuracy: ±0.1% of span (typical)
Update Rate: 100 ms
Power Supply: 24 V DC field power
Installation: Compatible with ESB bus node units (e.g., ANB10S, ANB10D)
Operating Temperature: 0 to 60 °C
Withstanding Voltage: 500 V AC for 1 minute with dedicated cable

Notes on Model Code

AAI143: Analog Input Module, 16-channel, 4–20 mA, isolated
-S: Standard type
5: No explosion protection
0: Basic type
/K4S00: Indicates the specific terminal block or connection accessory for secure wiring

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.