Hazardous area weigh module SIWAREX WP521 ST , WP522 ST
electronicdigitalfor silos

hazardous area weigh module
hazardous area weigh module
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for hazardous areas, electronic, digital
for silos, for hopper


SIWAREX WP521 ST and WP522 ST are technology modules for the SIMATIC S7-1500 advanced controller family: SIWAREX WP521 ST is the single channel option for the set-up of one scale and SIWAREX WP522 ST is the two-channel option for the set-up of two independent scales. Integrated in SIMATIC S7-1500 all advantages of the automation system can be used. The free “ready-for-use“ application helps to create fast and easily customer and application specific solutions. Besides that, the service software SIWATOOL V7 enables a quick and user-friendly. The integrated monitoring function of the load cells impedance as well as the process and diagnosis alarm functions optimize the plant security resp. plant availability. Benefits Seamless integration of Integration of platform- and hopper scales into the SIMATIC S7-1500 automation environment Uniform structure and universal communication through the integration in SIMATIC S7-1500 Integrated part of TIA portal Resolution of up to +/- 4 million parts Measurement rate of 100/120 Hz (effective interference suppression) Automatic impedance control of the load cells, process and diagnostic alarms Complete parameterization and commissioning via CPU, HMI panel or PC possible Direct use in hazardous zone 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.