Yokogawa AAB841-S50 | Analog I/O Module New In Stock

Overview
The Yokogawa AAB841-S50 is an analog input/output module providing eight inputs and eight outputs in a single compact unit. It supports both voltage and current signal types, enabling versatile analog signal management for industrial automation and process control systems.

General Information
Brand: Yokogawa
Country of Origin: Japan
Model Number: AAB841-S50
Series: Analog I/O Modules
Product Type: Analog Input/Output Module
Application: Process automation, distributed control systems (DCS), analog signal acquisition and output control

Power Specifications
Supply Voltage: 24 V DC nominal
Signal Input Types: 1–5 V / 0–10 V and 4–20 mA
Signal Output Types: 4–20 mA or 1–5 V depending on configuration
Precision & Accuracy: Approx. ±0.1 % of full scale (depending on model version)
Protection: Built-in signal fault monitoring, diagnostics for channel status

Communication & Interface
Channels: 8 analog input channels + 8 analog output channels
I/O Signal Formats: Voltage (±) and current loop outputs
Interface: Fits into Yokogawa I/O rack or field panel via slot module; supports dual-redundant terminal block connection
Diagnostics: Supports LED indication per channel, signal status monitoring, and module health diagnostics

Environmental
Operating Temperature: –20 °C to +60 °C
Storage Temperature: –40 °C to +85 °C
Humidity: Up to 95 % RH, non-condensing
Installation: Indoor industrial control cabinet or DCS rack; suitable for automation and process control environments

Dimensions & Weight
Dimensions (L × W × H): 107.5 × 32.8 × 130 mm
Weight: Approx. 0.3 kg

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