{"product_id":"turck-bl20-s4s-sbbs-cj-base-module-with-screw-connection","title":"Turck BL20-S4S-SBBS-CJ Base Module With Screw Connection","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"508\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/turck\"\u003eTURCK \u003c\/a\u003eBL20-S4S-SBBS-CJ base module is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eBL20 distributed I\/O\u003c\/a\u003e and industrial automation systems. Commonly installed in process automation, temperature monitoring systems, packaging equipment, and manufacturing lines requiring a wiring base for BL20 thermocouple and analog I\/O modules. Maintenance teams, OEMs, and system integrators use this part for new control panel construction, I\/O expansion, module replacement, and automation retrofits. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"510\" data-end=\"527\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"528\" data-end=\"1063\"\u003eThe TURCK BL20-S4S-SBBS-CJ serves as a passive wiring base for BL20 electronic modules and provides screw terminal connections for field devices and sensors. It is commonly used with thermocouple input modules requiring cold junction compensation in process heating systems, ovens, furnaces, food processing equipment, and industrial temperature control applications. The design allows electronic modules to be replaced without removing field wiring, reducing downtime and simplifying maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1065\" data-end=\"1094\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1095\" data-end=\"2131\"\u003e• Manufacturer Part Number (MPN): BL20-S4S-SBBS-CJ\u003cbr data-start=\"1145\" data-end=\"1148\"\u003e• Manufacturer: TURCK\u003cbr data-start=\"1169\" data-end=\"1172\"\u003e• Identification Number: 6827049\u003cbr data-start=\"1204\" data-end=\"1207\"\u003e• Internal Reference: #326812\u003cbr data-start=\"1236\" data-end=\"1239\"\u003e• Product Type: BL20 Base Module with Cold Junction\u003cbr data-start=\"1290\" data-end=\"1293\"\u003e• Series: BL20 I\/O System\u003cbr data-start=\"1318\" data-end=\"1321\"\u003e• Function: Passive wiring base for BL20 electronic modules\u003cbr data-start=\"1380\" data-end=\"1383\"\u003e• Terminal Technology: Screw connection\u003cbr data-start=\"1422\" data-end=\"1425\" data-is-only-node=\"\"\u003e• Terminal Rows: 4 rows (Signal + Power + Power + Signal)\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e• Cold Junction Compensation: Yes\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e• Compatible Modules: BL20 thermocouple and analog modules\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e• Connection Type: Screw terminals\u003cbr data-start=\"1616\" data-end=\"1619\"\u003e• Mounting Type: DIN rail mount\u003cbr data-start=\"1650\" data-end=\"1653\"\u003e• Protection Rating: IP20\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Electrical Design: Passive connection component\u003cbr data-start=\"1730\" data-end=\"1733\"\u003e• Mechanical Coding: Yes, prevents incorrect module installation\u003cbr data-start=\"1797\" data-end=\"1800\"\u003e• Module Replacement: Supports replacement of electronic modules while wiring remains connected\u003cbr data-start=\"1895\" data-end=\"1898\"\u003e• Weight: 57 g\u003cbr data-start=\"1912\" data-end=\"1915\"\u003e• Approvals: cULus\u003cbr data-start=\"1933\" data-end=\"1936\"\u003e• Country Of Origin: Switzerland\u003cbr data-start=\"1968\" data-end=\"1971\"\u003e• Application: Distributed I\/O wiring interface for industrial automation systems and temperature monitoring applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2133\" data-end=\"2157\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2158\" data-end=\"2228\"\u003e• TURCK BL20-S4S-SBBS\u003cbr data-start=\"2179\" data-end=\"2182\"\u003e• TURCK BL20-S3S-SBB\u003cbr data-start=\"2202\" data-end=\"2205\"\u003e• TURCK BL20-B4S-SBBC\u003c\/p\u003e\n\u003ch3 data-section-id=\"j02rqa\" data-start=\"2230\" data-end=\"2261\"\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"TURCK","offers":[{"title":"New","offer_id":51714316796206,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_363473e0-6ab6-46e4-9262-386eaae3eceb.jpg?v=1770422472","url":"https:\/\/plgautomation.com\/products\/turck-bl20-s4s-sbbs-cj-base-module-with-screw-connection","provider":"PLG Automation ","version":"1.0","type":"link"}