1. Technical Parameter

l Maximum Transmission Rate: 128 Mbps.

l Transmission Distance: 10 meters.

l Maximum: 9 units per system of Connectable Units

l Input Power: 100-120 V AC.

l Humidity: 0 to 95% RH.

l Accuracy Rating: ±0.25 Ω.

l Maximum Current: 28 mA.

l Mounting: 19 rack mountable.

2. Function Features

l  Advanced Signal Processing: Yokogawa SB401-50 incorporates sophisticated signal processing algorithms that can filter out noise and interference from the input signals.  This makes sure that the measured data is clean and correct even in electrically noisy industrial environments.

l Multi-Channel: Yokogawa SB401-50 possess different input channels, usually 8 channels This enables simultaneous observation of several parameters, or its implementation with several sensors in one unit, thereby simplifying the measurement process and minimizing the need for using multiple devices.

l Signal Processing and Analysis: Yokogawa SB401-50 also implements signal processing algorithms to filter out noise, remove artifacts and enhance the quality of acquired data. Users are able to analyze previous measurements to see trends, detect anomalies, and make decisions on process optimization or maintenance planning.

l Alarm and Event Logging: It can be configured for setting alarm thresholds for each input channel. If a measured value goes beyond the configured limit, it activates an alarm as well as records the event. Yokogawa SB401-50 assists in the prompt detection and reaction to abnormal situations in the industrial process.

l User-Definable Display: User can define and display only the specific information and parameters they need. This lets the operator focus simply and effectively on the centre of attention of that data.

l Remote Monitoring Ability: Yokogawa SB401-50 has communication interfaces like Ethernet and RS-485, allowing remotely controlling and monitoring. This opens the doors for engineers and operators to gain access to the measurement data and manage parameter settings from a centralized control room or even remotely through a secure network connection.

3. Applications

l Manufacturing: It is used in manufacturing plants for quality control and process optimization. As an illustration, in automotive manufacturing, it can monitor temperature and pressure in paint booths and curing ovens in order to ensure proper coating and curing of vehicle parts. In food and beverage manufacturing, Yokogawa SB401-50 can be used to measure the temperature and flow of ingredients while they are being processed to ensure product consistency.

l Power Generation: In power generation plants, it is used to observe the performance of generators, turbines, and boilers. It monitors parameters referred to as steam temperature and pressure, generator winding temperature and fuel flow to ensure efficient and safe generation of power.

l Chemical and Petrochemical: Yokogawa SB401-50 in chemical and petrochemical industries monitoring chemical reactions, storage tank conditions, and pipeline flows. It also plays a role in keeping chemical processes stable and avoiding over pressure or overheating situations, which could compromise plant integrity.

Environmental Monitoring: It can product readout on temperature, humidity, and air quality measurements. Yokogawa SB401-50 delivers precise data for evaluating environmental conditions and meeting regulations reference air and water quality.