Siemens SIWAREX WP251 Weighing Module - Single Channel, Legal-for-Trade
Siemens SIWAREX WP251 Single-Channel Weighing Module.
The Siemens SIWAREX WP251 is a single-channel, legal-for-trade weighing module designed for use with SIMATIC S7-1200 controllers or as a standalone unit. It is suitable for automatic dosing, filling, checkweighing, and totalizing scales utilizing analog load cells or strain gauges (full bridges). The module provides 4 digital inputs (DI), 4 digital outputs (DQ), 1 analog output (AQ), 1 RS485 serial interface, 1 Ethernet port, and 1 load cell interface (1-4mV/V). It's important to follow local laws for legal-for-trade applications. Enhanced load cell diagnostics are available with the SIWAREX DB digital junction box.
This weighing module is essential for applications requiring precise and certified weight measurement in industries such as food and beverage, pharmaceuticals, chemical processing, and logistics. It ensures accuracy and reliability in batching, packaging, and quality control processes.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 7MH4960-6AA01 to enhance your weighing and batching operations. We are dedicated to providing quality surplus components and reliable service to support your automation needs.
| Channels | Single |
| Application | Dosing, Filling, Checkweighing, Totalizing |
| Load Cells | Analog (Full Bridge) |
| DI | 4 |
| DQ | 4 |
| AQ | 1 |
| Serial | 1x RS485 |
| Ethernet | 1x |
| Load Cell Interface | 1-4mV/V |
| Legal-for-Trade | Yes |