About Belt Weighing Indicator WI 2013L
Input: Load Cell, Proximity (PNP type)
Digital Inputs: Two (Potential free contacts)
Display: 20 Characters x 4 Line LCD with back light
Display Parameters:
- Flow Rate (Tons/Hr), Conveyor Speed (Mtr/Sec.), Net Weight (kg),
- Total Weight (Tons), Gross Weight (kg)
Non-resettable eight digit Totaliser (Reset possible only thro' Password)
Keypad: Six keys membrane keypad
Power Supply: 230V +/- 10% AC
Proximity power supply: +24V DC/50 mA
Output Options:
- 0 to 10 V DC (Proportional to Flow rate)
- Relay: One for alarm condition
- Serial interface: RS232 or RS485 (Optional)
Scaling method: Linear (Multiplying factors: Programmable)
Configuration Data are stored in serial NVRAM, Battery backup not required
Calibration through front keypad (Offset: Z & Span: S stored in NVRAM)
Different Password for Calibration & normal operation
Enclosure: Metallic, Powder coated, General Purpose, Panel Mounting type
Dimension:
- Outer: 192 mm (W) x 96 mm (H) x 110 mm (D)
- Cutout: 186 mm (W) x 92 mm (H)
Advanced Process ControlThe WI 2013L facilitates accurate and continuous measurement of material flow on conveyor belts, essential for efficient process control in industries handling bulk materials. Its microcontroller-based system ensures high precision, reliability, and ease of use.
Robust Design for Harsh EnvironmentsCrafted with a powder-coated metallic body and engineered for panel mounting, the WI 2013L is built to withstand demanding industrial conditions. The wide operating temperature range (-10C to +50C) makes it suitable for various environments and applications.
Versatile Connectivity and OutputsEquipped with multiple connectivity options, including RS232/RS485 serial, analog, and digital relay outputs, this indicator easily integrates into modern control systems. The support for up to 4 load cells and PNP type proximity sensors adds to its adaptability.
FAQ's of Belt Weighing Indicator WI 2013L:
Q: How is the WI 2013L Belt Weighing Indicator installed on a conveyor system?
A: The WI 2013L is designed for panel mounting within a control cabinet. Simply secure the enclosure into your panel cutout and connect the load cell, proximity sensor (PNP type), and communication cables as specified in the installation manual.
Q: What types of sensors are compatible with the WI 2013L?
A: This indicator supports up to four 4-wire load cells and proximity sensors of the PNP type, which allow precise material flow detection and improved measurement accuracy on conveyor belts.
Q: When is it necessary to use the relay outputs provided by the WI 2013L?
A: Relay outputs are used when you require automated control or alarm functions, such as stopping the belt when load limits are exceeded or alerting operators to material flow interruptions. The WI 2013L provides up to six relay outputs.
Q: Where is the WI 2013L ideally used?
A: With its robust construction and wide operational temperature range, the WI 2013L is ideal for industries like cement, mining, sugar, fertilizer, chemicals, and food processing-anywhere bulk material flow requires accurate, continuous weighing and monitoring.
Q: What is the process for connecting communication and output signals to external systems?
A: For connections, use shielded 4-core cables for load cell inputs and corresponding shielded cables for analog (4-20 mA or 0-10 V), serial (RS232/RS485), and relay outputs. Wiring guidelines are provided in the product manual for safe and reliable integration.
Q: How does the WI 2013L benefit material management in industrial applications?
A: By providing real-time data on material weight and flow rates, the WI 2013L helps optimize process control, minimize wastage, and ensure accurate material accounting, thus improving overall operational efficiency and cost-effectiveness.
Q: What warranty coverage does the Belt Weighing Indicator offer?
A: The WI 2013L comes with a 1-year warranty covering defects in materials and workmanship, giving customers confidence in product reliability and support.