Siemens 7MH4960-2AA01

The SIWAREX WP231 is a precision weighing electronic device specifically engineered for strain gauge load cells. This unit supports full bridges with output ranges of 1-4 mV/V, making it suitable for a wide range of applications.

Equipped with RS485 and Ethernet interfaces, the WP231 can be seamlessly integrated into SIMATIC S7-1200 systems or used as a standalone device. It features onboard I/O capabilities, including 4 digital inputs (DI), 4 digital outputs (DO), and 1 analog output (AO) with a range of 0/4 to 20mA.

For calibratable applications, it is crucial to adhere to the local laws applicable in the country of verification. Detailed load cell diagnostics can be performed using the digital junction box SIWAREX DB (models 7MH5001-0AD20 or 7MH5001-0AD01).