PRODUCT DESCRIPTION
SIEMENS 7MH5106-3PE01 - SIWAREX WP231 Weighing Module
This module is a SIWAREX WP231 weighing technology module designed for seamless integration with the SIMATIC S7-1200 programmable logic controller series. It provides high-precision weight acquisition and processing capabilities for static and dynamic weighing applications, including platform scales, tank level monitoring, and non-automatic weighing instruments. The module facilitates direct connection of strain gauge load cells, converting analog signals into digital weight values for industrial automation systems.
Technical Specifications:
- SERIES/FAMILY: SIWAREX WP231
- COMPONENT TYPE: Weighing Technology Module
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC (via SIMATIC S7-1200 backplane bus or external)
- CURRENT CONSUMPTION: Approximately 100 mA (typical, without load cells)
- LOAD CELL EXCITATION: 5V DC
- MECHANICAL/PHYSICAL:
- LOAD CELL SUPPORT: Up to 4 x 350 Ohm or 8 x 700 Ohm load cells in parallel
- MEASUREMENT PRINCIPLE: Strain gauge
- FORM FACTOR: SIMATIC S7-1200 module
- MOUNTING: DIN rail
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: SIMATIC S7-1200 backplane bus
- FEEDBACK: Digital weight values, status information
- I/O: Analog input for load cells, digital I/O for control functions (e.g., zeroing, taring)
- RESOLUTION: Internal 24-bit ADC, effective up to 16,000 divisions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: 0 to 60 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SIMATIC S7-1200 PLCs
- APPLICATIONS: Platform scales, tank and silo weighing, batching, filling, level monitoring, non-automatic weighing instruments