Weber Sensors 4121.13A S110/45 Flow Captor Flow Switch for Oil Systems, Analog LED, 45 mm Head, 1/2" BSP Thread, 24 VDC

Overview

This advanced industrial flow switch, the Weber Sensors 4121.13A S110/45 Flow Captor, is engineered for precise and reliable monitoring of liquid media in demanding automation processes and oil systems. Utilizing a fully electronic, non-mechanical calorimetric measuring principle, it effectively detects flow velocity and converts it into an electrical signal, eliminating common issues associated with traditional mechanical flow monitors such as wear, blockage, and pressure drop. Professionals in process control, machine building, and hydraulics will benefit from its high switching accuracy, robust industrial design, and real-time flow indication, ensuring optimal system performance and safeguarding critical equipment.

Key Features

• Precise Switching Flow Monitor: Provides accurate and repeatable detection of liquid media flow, crucial for critical automation and industrial control applications.
• High Switching Accuracy: Ensures reliable performance and precise triggering even with very slow flow rates, making it ideal for sensitive monitoring tasks.
• Separate Set Point and Range Adjustment: Allows for flexible and precise calibration, optimizing the sensor's response to specific application requirements and media characteristics.
• Analog LED Display Chain: Clearly indicates both the current flow velocity and the set switching point via a visual LED chain, enabling immediate feedback and real-time system status monitoring.
• Robust Industrial Design (Special Encapsulation): Built with specialized encapsulation to withstand harsh industrial environments, offering exceptional durability and long-term reliability against vibration, shock, and fluid exposure.

Specifications

Model: 4121.13A S110/45

Sensor Type: Flow Captor Flow Switch

Measuring Principle: Calorimetric

Media Compatibility: Oil Systems (Liquid Media)

Output Type: Analog (Switching)

Display: LED Chain (Flow & Switching Point), LED (Output Status)

Head Size: 45 mm

Thread Connection: 1/2" BSP

Supply Voltage: 24 VDC

Design: Fully electronic, without mechanically moving parts, special encapsulation

Certifications: ISO 9001:2015

Applications

Ideal for automation engineers, maintenance technicians, process control specialists, and system integrators in industries requiring precise and non-invasive liquid flow monitoring. The Weber Sensors 4121.13A S110/45 Flow Captor is perfectly suited for a wide range of industrial applications, including:

• Hydraulic Systems: Monitoring lubrication oil flow in hydraulic power units to prevent pump cavitation, bearing damage, and ensure machinery reliability.
• Machine Tool Industry: Safeguarding cooling lubricant circuits in CNC machines, machining centers, and other precision equipment by detecting flow anomalies.
• Process Control: Ensuring accurate flow rates of various liquid media (e.g., coolants, solvents, cutting oils) in manufacturing, chemical, and pharmaceutical processes.
• Pumping Systems: Implementing robust low or no-flow detection for pump protection applications, preventing dry-running, overheating, and premature pump failure.
• Industrial Automation: Seamlessly integrating into PLC/DCS systems for automated liquid media flow monitoring, alarm generation, and precise control actions.

Performance and Characteristics

Precise and Accurate: Utilizing the calorimetric principle, this flow captor provides highly accurate and repeatable flow velocity detection, ensuring reliable switching and monitoring even at low flow rates, which is critical for sensitive process control.

Enhanced Durability: The fully electronic design eliminates mechanical moving parts, significantly reducing wear, extending the sensor's lifespan, and minimizing maintenance requirements compared to traditional, less robust flow switches.

Robustness: Its special industrial encapsulation offers superior protection against harsh environmental conditions, including vibrations, mechanical shock, and potential fluid ingress, ensuring consistent and dependable performance in demanding applications.

User-Friendly Feedback: The analog LED chain provides an intuitive and immediate visual indication of both the current flow velocity and the set switching point, enabling quick assessment, adjustments, and status monitoring by operators.

Stable Operation: Offers exceptionally stable and repeatable switching points due to its advanced electronic design, contributing to consistent process control, automation reliability, and reduced false alarms.

Additional Information

The Weber Sensors 4121.13A S110/45 Flow Captor stands as a premium solution for sophisticated fluid monitoring challenges, designed and manufactured under rigorous ISO 9001:2015 quality standards. Its non-mechanical, calorimetric principle offers superior long-term stability and reliability in industrial environments where traditional flow switches may fail due to debris, pressure fluctuations, or mechanical wear. This sensor provides critical real-time data for optimizing process efficiency, protecting valuable machinery, and ensuring uninterrupted operation in demanding oil systems and other liquid media applications.

Achieve precise and reliable liquid media monitoring in your industrial applications. Shop the Weber Sensors 4121.13A S110/45 Flow Captor Flow Switch Now!