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Yokogawa AAI543-S50/K4A00 Analog Output Module Brand New

18 in stock

Manufacturer: Yokogawa
Product No.: AAI543-S50/K4A00
Product Type: Analog Output Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.4 kg
Dimensions: 230 × 110 × 30 mm
Shipping port: Xiamen
Warranty: 12 months

Description
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Overview

The Yokogawa AAI543-S50/K4A00 is a 16-channel isolated analog output module designed for Yokogawa’s CENTUM VP and ProSafe-RS systems. It delivers accurate 4–20 mA DC current signals to control valves, actuators, and indicators. Each channel provides full isolation, which ensures high reliability and superior noise immunity in harsh environments. Furthermore, the K4A00 terminal block uses screw-type connections, offering secure and traditional wiring for field devices.

Technical Specifications

Model: AAI543-S50/K4A00
Type: Analog Output Module (Isolated Current Output)
Number of Channels: 16 isolated analog output channels
Output Signal Range: 4–20 mA DC
Allowable Load Resistance: 0 to 750 Ω
Recommended Load Resistance: 250 to 600 Ω
Accuracy: ±48 μA
Resolution: 16-bit
Circuit-Open Detection: Less than 0.65 mA
Data Update Period: 10 ms
Drift due to Ambient Temperature: ±16 μA/10 °C
Switch-over Response (Redundant): Standard response, max 100 ms below 4 mA during switch-over
Isolation: Channel-to-channel and channel-to-system isolation
Withstanding Voltage:
- Between output and system: 1500 V AC for 1 minute
- With dedicated cables: 500 V AC for 1 minute
HART Communication: Supported (with proper firmware and configuration)
Terminal Block Type: K4A00 (screw-type terminal block)
Power Supply Requirement: 24 V DC field power
Maximum Current Consumption: 230 mA (5 V DC), 540 mA (24 V DC)
Operating Temperature Range: 0 to 60 °C
Mounting Compatibility: ESB bus node units (e.g., ANB10S, ANB10D)
Weight: 0.40 kg

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.