SIMATIC S7-1500 · SIWAREX WP522 ST
Two independently usable weighing channels for platform and hopper scales with analog load cells.
Siemens WP522 ST,7MH4980-2AA01 is the SIMATIC S7-1500 SIWAREX WP522 ST technology module for two independent weighing channels. It connects analog load cells or strain-gauge full bridges and supports platform or hopper scale tasks within an automation project. Siemens specifies Ethernet and RS485 communication, digital process signals and installation on the S7-1500 mounting rail. Procurement teams should verify the complete user-specified identifier, the official order code 7MH4980-2AA01, load-cell sensitivity, supply voltage, channel wiring, TIA Portal project requirements and readable product-label evidence before replacement approval.
| Product Condition | Original new |
|---|---|
| Availability | In stock |
| Official Lifecycle | PM300: Active Product |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | WP522 ST,7MH4980-2AA01 |
| Manufacturer Order Code | 7MH4980-2AA01 |
| Product Type | Two-channel weighing module |
| Series | SIWAREX WP522 ST for SIMATIC S7-1500 |
| Weighing Channels | 2 |
| Load-Cell Interfaces | 2; analog full bridges, 1 to 4 mV/V |
| Communication Interfaces | 1 x Ethernet; 1 x RS485 |
| Digital Inputs | 6 total; 3 per channel |
| Digital Outputs | 8 total; 4 per channel |
| Supply Voltage | 24 V DC; permissible 19.2 to 28.8 V |
| Engineering Software | STEP 7 in TIA Portal V14 or higher |
| Mounting | SIMATIC S7-1500 mounting rail |
| Net Weight | 0.200 kg |
| Country of Origin | Germany |
| Dual-Scale Automation | Controls two platform or hopper weighing applications from one S7-1500 technology module. |
|---|---|
| Batching and Filling | Provides weight values and process signals for dosing, filling and material-handling sequences. |
| Load-Cell Integration | Connects analog strain-gauge full bridges after sensitivity, excitation and wiring checks. |
| Maintenance Replacement | Used where channel assignments, project data and mechanical installation remain aligned. |
Siemens Industry Mall lists order code 7MH4980-2AA01 as PM300: Active Product. This status is retained exactly and is not converted into another lifecycle label.
It identifies the SIWAREX WP522 ST two-channel weighing module; the Siemens order code is 7MH4980-2AA01.
Siemens specifies two weighing channels for analog load cells or strain-gauge full bridges.
The official data sheet specifies one Ethernet interface and one RS485 interface.
No. Siemens lists the order code as PM300: Active Product.
Verify the complete identifier, S7-1500 slot, load-cell sensitivity, wiring, supply, TIA Portal project and calibration data.
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
STOCKOEMS PROCUREMENT AND FULFILMENT
Identity checks, application-aware technical review, documented inspection, careful packaging and international logistics coordination.
| 01 | Model and suffix verification | The complete article number and every suffix character are checked against order records and label evidence. |
|---|---|---|
| 02 | Condition confirmation | Housing, front panel, indicators, connector area, configuration media and supplied accessories are reviewed. |
| 03 | Technical compatibility review | S7-1500 hardware, load-cell sensitivity, channel wiring, Ethernet, RS485 and project parameters are compared. |
| 04 | Product and label photo confirmation | Readable front, rear, nameplate, connector and packaging photos can be requested before approval. |
| 05 | Protective packaging | The module body, front connector area and supplied media are protected for handling and transport. |
| 06 | Worldwide shipping | Available routes are coordinated without promising an unconfirmed delivery date. |
| 07 | Shipment tracking | Tracking information is shared after carrier acceptance. |
| 08 | Customs documentation | Commercial shipment documents are prepared for the confirmed order and destination. |
| 09 | Written warranty terms | Warranty scope is recorded in Stockoems commercial documents. |
| 10 | Return authorization process | Returns require written authorization and review under the agreed commercial terms. |
| 11 | After-sales response | Post-shipment questions are handled with order, label, wiring and installation evidence. |
Check whether the supplier verifies the complete suffix, provides readable label and condition photos, discusses technical compatibility limits, records warranty and return terms, protects the equipment and supplies traceable shipment documents.
Warning signs include blurred or missing labels, substituted suffixes, unsupported parameter claims, unclear condition descriptions, refusal to provide inspection evidence, unrecorded return terms and payment requests that do not match the stated company identity.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
| AMG 2151 | 64-825-0045-4 | AN100 | 4744R | 4743 |
| 1-XR4-433C | T6831A | SM322 32DO 6AG1322-1BL00-2AA0 | ABB MT701.2 | S7-300 SM321 6AG1321-1BL00-2AA0 |
| VFI2 | DT100FM151 | 0635.1044/404B | ZHCL-3-24/48V | 140DDO35300 |
| 1900071071 | B501 | ME96SSE-MB | FA-2016E1 | CL06A300M1 |
| RM35TF30 | 51305437-100 | AN-3100D | M-ME-C205.40 | 8003/20-3-1 |
| M-ME-C202.32 | M-ME-M204.32 | M-AF-M210.04 | 7P016XL | MS-FEC2611-0 |
| PAD-4-MB | M-ME-D204-12 | IN1606 | 330180-91-05 | FSDDR0322 F400 |
| SDU101 F004 | ABB TB820V2 3BSE013208R1 | IQE31-1201U50034 | DG-11 DGC11-3PK-6500T | DES-12-G DES-12 G 3PK-6500T |
| BMS-2N-24D D2003ACWR-DBY | AT-HDTX-IR | XPSAF5130 | ABB 6125/01-83-500 | tya604d |
| Xenta 412 | EX310 | S701 | EL3164 | OGP502 |
| QAX34.1 | NS-ATA7003-0 | DVP04PT-H2 | PRFB-A | TR2D09310 |
| TR2D32355 | 505C633G01 A200 | PT-SFP-GE-L | TD3RCBO | E6173A |
| E1411B | JDB1610 | ZZ-135-U02 | QSA224DC SCA068 | MTL4546Y |
| XCKM121 | 1F83-71 2 | BB-2000L | SC-MD04250 | URX-P2 |
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
