SIWAREX WP231 calibratable weighing electronic (1 channel) for strain gauge load cells / full bridges (1-4mV/V) for SIMATIC S7-1200 or stand alone, RS485 and Ethernet-Interface, onboard I/O: 4 DI / 4 DO, 1 AO (0/4…20mA), attention: for calibratable applications please follow the local laws applying in the country of verification!
- The primary task of SIWAREX WP231 is the measurement and conversion of sensor voltage into a weight value. Up to three interpolation points are used for the weight calculation. The signal can also be digitaly filtered if required.
- Weighing functions:There are commands available for zeroing and traing. Up to three different tare default values can be activated for this. SIWAREX WP231Bis factory-calibrated. This means the scale can be automatically adjusted without adjustment weights, and module can be replaced without the need to readjust the scale.
- Monitoring and control of the scale signals and states:In addition to weight determination, the SIWAREX WP231 monitors two freely programmable limites (optionaly min/max) as well as the empty range. It signals violations of the limits.
- Consistent and uniform communication between all system components enables fast, reliable and cost-effective integration and diagnostics in process plants.