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Yokogawa AAI543-S50/K4A00 Analog Output Module

Name: Yokogawa AAI543-S50/K4A00 Analog Output Module
Brand: Yokogawa
Availability: InStock

Manufacturer:Yokogawa

Product Number:AAI543-S50/K4A00

Product Type:Analog Output Module

Origin:Japan

Dimensions:107.5 × 32.8 × 130 mm

Weight:0.4 kg

Views:33

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24

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Product Description

The Yokogawa AAI543-S50/K4A00 is a high-performance analog output module designed for use in CENTUM VP and other Yokogawa control systems. It provides 16 isolated current output channels, delivering precise 4–20 mA signals to field devices. This model supports HART communication, enabling both process signal output and device parameter monitoring. It is engineered for reliability, with optional redundant configuration for critical process control applications.

Technical Specifications

Parameter	Specification
Model	AAI543-S50/K4A00
Output Channels	16, isolated
Output Signal	4 to 20 mA DC
Accuracy	±48 μA
Allowable Load Resistance	0–750 Ω
Circuit-Open Detection	Less than 0.65 mA
Data Update Period	10 ms
Temperature Drift	±16 μA/10 °C
Withstanding Voltage	1500 V AC between output and system (1 min)
Maximum Current Consumption	230 mA (5 V DC), 540 mA (24 V DC)
Communication	Pressure clamp terminal, MIL connector cable, KS1 dedicated cable
HART Communication	Supported
Dimensions (W × H × D)	107.5 × 32.8 × 130 mm
Weight	0.4 kg

Applications

Industrial process control systems
Distributed control systems (DCS) in oil & gas, chemical, and power industries
Accurate analog signal transmission to actuators and control valves
Systems requiring dual-redundant configuration for safety and reliability
Integration with HART-enabled field devices for diagnostics and parameter settings

Advantages

High accuracy for critical process control loops
Isolated outputs for enhanced signal integrity and safety
Fast response time suitable for dynamic process applications
HART support for advanced device diagnostics
Robust design for industrial environments with optional explosion protection
Compact form factor for efficient panel space usage

FAQ

Q1: How many output channels does the AAI543-S50/K4A00 provide?

A1: It provides 16 isolated current output channels.

Q2: What is the supported output signal range?

A2: The output range is 4 to 20 mA DC.

Q3: Can this module be used in redundant configurations?

A3: Yes, it supports redundant configurations for high availability.

Q4: Does the module support HART communication?

A4: Yes, it supports HART protocol for communication with field devices.

Q5: What is the allowable load resistance?

A5: The allowable load resistance is between 0 and 750 Ω.

Q6: What is the accuracy specification?

A6: The accuracy is ±48 μA.

Q7: What industries typically use this module?

A7: It is widely used in oil & gas, power generation, chemical, and water treatment industries.

Q8: What is the weight of the module?

A8: The module weighs approximately 0.4 kg.

Q9: What type of connections are supported?

A9: It supports pressure clamp terminals, MIL connector cables, and KS1 dedicated cables.

Q10: What are the dimensions of the module?

A10: The dimensions are 107.5 × 32.8 × 130 mm.