The Yokogawa AAI841-H50/K4A00 is a high-performance analog input module designed for use in distributed control systems (DCS). With support for multiple input signal types, including current and voltage, this module is tailored to handle a wide range of industrial process data acquisition applications.
Manufacturer: YOKOGAWA
Part Number: AAI841-H50/K4A00
Condition:New with Original Package
Product Type: Analog I/O Module
Country of Origin: Singapore
Model Number: AAI841-H50/K4A00
Input Type: Analog (current and voltage)
Number of Channels: 16 isolated channels
Input Signal Range:
Current Input: 4-20 mA
Voltage Input: 1-5 V DC
Accuracy: ±0.1% of span
Input Impedance:
250 Ω for current input
10 MΩ for voltage input
Channel Isolation: 500 V AC between channels and system ground
Update Time: 100 ms for all 16 channels
Power Supply: 24 V DC nominal
Power Consumption: 7 W
Operating Temperature: -20°C to +70°C (-4°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Humidity: 5% to 95% relative humidity (non-condensing)
Dimensions: 130 mm x 50 mm x 160 mm (H x W x D)
Weight: 600 g
Mounting: DIN-rail or panel mount compatible
The AAI841-H50/K4A00 delivers reliability and precision in capturing analog signals, making it suitable for demanding environments such as oil & gas, chemical plants, power generation, and water treatment facilities.