• Siemens SIWAREX WP231 / WP241 / WP251 weighing electronics
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Siemens SIWAREX WP231 / WP241 / WP251 weighing electronics

Siemens SIWAREX WP231 / WP241 / WP251 weighing electronics

SIWAREX weighing modules in S7-1200 design for platform, belt and batching/filling scales with analog load cells.

Key features

  • For analog load cells 1-4 mV/V (full-bridge strain gauges)
  • 1x load cell, 4 DQ, 4 DI, 1 AQ, RS 485 and Ethernet port
  • Integrates in SIMATIC S7-1200; can also operate without CPU
  • WP231 legal-for-trade non-automatic weighing
  • WP241 belt scales, WP251 batching and filling scales

Specifications

Brand Siemens
Product line SIWAREX
Series SIWAREX WP2xx
System SIMATIC S7-1200
Load cells Analog, 1-4 mV/V
Interfaces RS 485, Ethernet
I/O 4 DQ, 4 DI, 1 AQ
Source Siemens Catalog ST 70 · 2026, p. 279-285
7MH4960-2AA01 Module: SIWAREX WP231 | Application: Non-automatic scales (NAWI)
7MH4960-4AA01 Module: SIWAREX WP241 | Application: Belt scales
7MH4960-6AA01 Module: SIWAREX WP251 | Application: Batching/filling scales
PLC I/O ModulesSiemens
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Siemens SIWAREX WP231 / WP241 / WP251 weighing electronics

Brand Siemens·PLC I/O Modules

Available part numbers (3)

7MH4960-2AA01, 7MH4960-4AA01, 7MH4960-6AA01

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
7MH4960-2AA01Module: SIWAREX WP231 | Application: Non-automatic scales (NAWI)
7MH4960-4AA01Module: SIWAREX WP241 | Application: Belt scales
7MH4960-6AA01Module: SIWAREX WP251 | Application: Batching/filling scales

Need a different model, or a part not listed here? Send us your parts list →

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