{"product_id":"siemens-siwarex-et-200sp-weighing-modules-wp321-wp341-wp351","title":"Siemens SIWAREX ET 200SP Weighing Modules (WP321, WP341, WP351)","description":"\u003cp class=\"ps-intro\"\u003eSIWAREX weighing electronics in ET 200SP format for static, belt and legal-for-trade scales, with software and load-cell accessories.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eWP321: single-channel for platform or hopper scales, 1 x LC, RS 485\u003c\/li\u003e\n\u003cli\u003eWP341 HF: continuous belt weighing\u003c\/li\u003e\n\u003cli\u003eWP351 HF: legal-for-trade dosing, filling and checking scales\u003c\/li\u003e\n\u003cli\u003eJunction, extension and digital junction boxes and Ex interfaces\u003c\/li\u003e\n\u003cli\u003eSIWATOOL commissioning software and PCS 7 AddOn library\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIWAREX \/ SIMATIC ET 200SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003ePLC I\/O Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem\u003c\/th\u003e\n\u003ctd\u003eSIMATIC ET 200SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad cells\u003c\/th\u003e\n\u003ctd\u003eStrain gauge, 1-4 mV\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariants listed\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog ST 70 · 2026, p. 1537-1567\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e7MH4138-6AA00-0BA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup: Weighing module | Item: TM SIWAREX WP321 | Description: 1 channel, platform\/hopper scales\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7MH4138-6CA00-0CU0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup: Weighing module | Item: TM SIWAREX WP341 HF | Description: Continuous belt weighing, BU U0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7MH4138-6BA00-0CU0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup: Weighing module | Item: TM SIWAREX WP351 HF | Description: Legal-for-trade weighing, BU U0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7MH4138-6BA00-0AY0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup: Calibration accessory | Item: Calibration set SIWAREX WP351 | Description: For verification of up to 3 scales\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7MH4900-1AK61\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup: Software | Item: SIWAREX PCS 7 AddOn Library | Description: For PCS 7 V8.x and V9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7MH5001-0AD01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup: Digital junction box | Item: SIWAREX DB digital junction box | Description: Stainless steel, ATEX\/IECEx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535304753442,"sku":"7MH4138-6AA00-0BA0","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-siwarex-et-200sp-weighing-modules-wp321-wp341-wp351.jpg?v=1792150124","url":"https:\/\/prosourcemro.com\/products\/siemens-siwarex-et-200sp-weighing-modules-wp321-wp341-wp351","provider":"ProSource MRO","version":"1.0","type":"link"}