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SIWAREX WP321 Weighing Modules
Price
$252.00
CAD
Stock
8 In Stock
SIWAREX WP321 is a versatile and flexible weighing module for the seamless integration of a static scale into the SIMATIC automation environment.
The electronic weighing system is integrated in the SIMATIC ET 200SP series and uses all the features of a modern automation system, such as integrated communication, operator control and monitoring, diagnostic system and configuration tools in the TIA Portal, SIMATIC STEP 7, WinCC flexible and PCS 7.
Features- Uniform structure and universal communication through the integration in I/O SIMATIC ET 200
- Parameterization of the scale via operator panel, CPU or PC
- Flexible configuration possibilities in SIMATIC TIA Portal resp. SIMATIC Step7 V5
- Measuring of weight and force with a resolution of up to ±2 million parts
- 600 Hz measuring rate (high speed)
- 100/120 Hz measuring rate (efficient 50/60Hz interference frequency suppression)
- Scale internal control of freely definable limit values
- Easy commissioning via software SIWATOOL without SIMATIC knowledge
- Automatic adjustment without adjustment weights possible
- Replacement of module without a new adjustment of scale
- Direct use in ATEX zone 2 possible
- Various status- und diagnostic information
- "Ready for use“ sample application
Specifications
Brand
Communication Interface
- SIMATIC ET 200SP Backplane Bus
- RS-485 (SIWATOOL, Siebert Remote Display)
Measuring Accuracy
- According to DIN 1319-1 of Full Scale Value at 20° C ± 10 K (68° F ± 10 K): 0.05 %
Resolution
- Internal: ± 2 Million Parts
Measuring Frequency
- 100 / 200 / 600 Hz
Load Cell
- Full-bridge Strain Gauges in 4-Wire or 6-Wire System
Supply Voltage
- Cell: 4.85 Vdc
- Auxiliary: 24 Vdc
Permissible Range of Measuring Signal
- -21.3 to +21.3 mV
Maximum Distance of Load Cells
- 1,000 m (459.32 ft)
Certifications & Approvals
- ATEX Zone 2
- UL
- FM
- EAC
- KCC
- IECEx
- RCM
- EMC
Environmental Protection
- IP20
Operating Temperature
- -25° to 60° C (-13° to 140° F)
- Non-automatic Weighing Instruments
- Force Measurements
- Fill-Level Monitoring
- Belt Tension Monitors
