Siemens 7MH4900-3AA01 SIWAREX FTC Weighing Module
SIWAREX FTC WEIGHING ELECTRONICS Siemens 7MH4900-3AA01 SIWAREX FTC Weighing Module Siemens 7MH4900-3AA01 is a SIWAREX FTC single-channel weighing module for SIMATIC S7-300 and ET 200M installations. Siemens specifies use with conveyor belt scales, solids flowmeters and loss-in-weight scales using analog load cells or strain-gauge full bridges. The module provides seven digital inputs, one counter input, eight digital outputs, one analog output, RS485, RS232 and one load-cell interface for 1–4 mV/V signals. Siemens lists the product at lifecycle stage PM400, meaning phase-out has started. Before replacement, verify the complete order number, weighing application, load-cell signal, interface wiring, rack configuration and approved control project. Original newIn stockPM400 phase-out startedWith 1 year warranty Condition, availability and warranty are Stockoems commercial terms and are separate from manufacturer specifications. Key Product Information ManufacturerSiemens Complete Part Number7MH4900-3AA01 Product TypeSIWAREX FTC weighing module PlatformSIMATIC S7-300 and ET 200M Weighing ChannelsSingle channel ApplicationsBelt scales; solids flowmeters; loss-in-weight scales Load-Cell InterfaceAnalog full bridge, 1–4 mV/V Digital I/O7 DI; 8 DQ Additional I/O1 counter input; 1 analog output Serial InterfacesRS485; RS232 Official Life CyclePM400: Phase-out started Country of OriginGERMANY Weighing Signal Path Load CellAnalog strain-gauge signal → SIWAREX FTCSignal processing and weighing functions → SIMATIC SystemS7-300 or ET 200M integration → Process ControlBelt, flow or loss-in-weight application Typical Applications Conveyor belt scale integration Solids flow measurement Loss-in-weight dosing systems Maintenance replacement in SIWAREX FTC installations Compatibility and Revision Notice Match the complete order number, weighing application, analog load-cell signal, interface wiring, rack arrangement, software blocks and approved control project. Do not substitute another SIWAREX module solely because it uses a similar load-cell connection. Frequently Asked Questions What is Siemens 7MH4900-3AA01? It is a SIWAREX FTC single-channel weighing module for SIMATIC S7-300 and ET 200M systems. Which weighing applications are identified by Siemens? Siemens identifies conveyor belt scales, solids flowmeters and loss-in-weight scales. Which interfaces are included? The official product description lists RS485, RS232 and one analog load-cell interface. What is the official lifecycle wording? Siemens lists the product at PM400, indicating that product phase-out has started. What should be checked before replacement? Verify the full order number, load-cell signal, wiring, rack arrangement, project blocks and application requirements. Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options. Email: sales6@apterpower.com | WhatsApp: +86 18159889985 Email SalesWhatsApp Sales
