ОПИСАНИЕ ПРОДУКТА
SIEMENS 7MH5122-5ND00 - SIWAREX WP231 Weighing Module
The SIEMENS 7MH5122-5ND00 is a SIWAREX WP231 weighing module engineered for direct integration into SIMATIC S7-1200 programmable logic controllers. This component provides precise weight measurement and signal processing capabilities, facilitating the implementation of industrial weighing applications such as filling, batching, level control, and platform scales within the SIMATIC automation architecture. It leverages the S7-1200 backplane bus for data exchange and control, ensuring seamless system integration and centralized data management.
Technical Specifications:
- SERIES/FAMILY: SIWAREX WP231
- COMPONENT TYPE: Weighing Module for SIMATIC S7-1200
- ELECTRICAL SPECS:
- POWER SUPPLY: 24V DC via SIMATIC S7-1200 backplane bus
- LOAD CELL EXCITATION: 5V DC
- CURRENT CONSUMPTION: Approximately 100-150 mA from backplane
- MECHANICAL/PHYSICAL:
- FORM FACTOR: SIMATIC S7-1200 expansion module
- LOAD CELL INPUTS: Up to 4 load cells (350 Ohm each) or 8 load cells (700 Ohm each) in parallel
- INTERNAL RESOLUTION: Up to 1,000,000 parts
- DISPLAY RESOLUTION: Up to 65,000 parts
- ACCURACY: OIML R76 compliant, Class III, up to 6000d
- INTERFACE/CONTROL:
- COMMUNICATION: SIMATIC S7-1200 backplane bus
- PROTOCOLS: PROFINET (via S7-1200 CPU)
- DIGITAL I/O: 4 digital inputs, 4 digital outputs (integrated)
- FEEDBACK: Weight value, status, diagnostic data
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- MOUNTING STYLE: DIN rail mounting within control cabinet
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SIMATIC S7-1200 PLCs
- APPLICATIONS: Filling systems, batching systems, level monitoring, platform scales, crane scales, conveyor scales