{"product_id":"turck-bl20-4do-24vdc-0-5a-p-plc-digital-output-module","title":"Turck BL20-4DO-24VDC-0.5A-P PLC Digital Output Module","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"507\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/turck\"\u003eTURCK \u003c\/a\u003eBL20-4DO-24VDC-0.5A-P \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003edigital output module\u003c\/a\u003e is used in BL20 distributed I\/O and PLC automation systems. Commonly installed in packaging machinery, conveyor systems, assembly equipment, material handling systems, and manufacturing lines requiring 24 VDC PNP output control of field devices. Maintenance teams, OEMs, and system integrators use this part for control system expansion, I\/O replacement, machine retrofits, and automation upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"509\" data-end=\"526\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"527\" data-end=\"1124\"\u003eThe TURCK BL20-4DO-24VDC-0.5A-P provides four PNP digital output channels for controlling solenoid valves, relays, contactors, indicator lights, and other field devices within the BL20 modular I\/O platform. It is commonly used in packaging machines, automated assembly systems, conveyor controls, process automation equipment, and machine tools where reliable digital output switching is required. The modular BL20 architecture allows the output module to integrate with multiple industrial fieldbus systems while simplifying future expansion and maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1126\" data-end=\"1155\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1156\" data-end=\"2270\"\u003e• Brand: TURCK\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Part Number: BL20-4DO-24VDC-0.5A-P\u003cbr data-start=\"1209\" data-end=\"1212\"\u003e• Manufacturer Part Number (MPN): 6827023\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Product Type: Digital Output Module\u003cbr data-start=\"1293\" data-end=\"1296\"\u003e• Series: BL20 I\/O System\u003cbr data-start=\"1321\" data-end=\"1324\"\u003e• Function: Digital output control module\u003cbr data-start=\"1365\" data-end=\"1368\"\u003e• Number Of Channels: 4 digital outputs\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e• Output Type: PNP (sourcing)\u003cbr data-start=\"1439\" data-end=\"1442\" data-is-only-node=\"\"\u003e• Signal Type: Digital output\u003cbr data-start=\"1471\" data-end=\"1474\"\u003e• Operating Voltage: 24 VDC\u003cbr data-start=\"1501\" data-end=\"1504\"\u003e• Output Current Rating: 0.5 A per channel\u003cbr data-start=\"1546\" data-end=\"1549\"\u003e• Switching Type: P-switching\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• Electrical Isolation: Galvanically isolated from field level via optocouplers\u003cbr data-start=\"1660\" data-end=\"1663\"\u003e• Connection Technology: Screw terminal or cage clamp terminal\u003cbr data-start=\"1725\" data-end=\"1728\"\u003e• Mounting Type: Plug-in module for BL20 base system\u003cbr data-start=\"1780\" data-end=\"1783\"\u003e• Protection Rating: IP20\u003cbr data-start=\"1808\" data-end=\"1811\"\u003e• Operating Temperature: 0°C to +55°C\u003cbr data-start=\"1848\" data-end=\"1851\"\u003e• Weight: Approximately 36 g\u003cbr data-start=\"1879\" data-end=\"1882\"\u003e• Diagnostic Features: Channel status and diagnostic LEDs\u003cbr data-start=\"1939\" data-end=\"1942\"\u003e• Approvals: CE, cULus, FM Class I Division 2, ATEX, IECEx\u003cbr data-start=\"2000\" data-end=\"2003\"\u003e• Application: Control of relays, solenoids, indicators, and field devices in industrial automation systems\u003cbr data-start=\"2110\" data-end=\"2113\"\u003e• Special Features: Fieldbus-independent operation, modular architecture, hot-swappable design, integrated diagnostics. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2272\" data-end=\"2296\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2297\" data-end=\"2390\"\u003e• TURCK BL20-E-16DO-24VDC-0.5A-P\u003cbr data-start=\"2329\" data-end=\"2332\"\u003e• TURCK BL67-4DO-24VDC-0.5A\u003cbr data-start=\"2359\" data-end=\"2362\"\u003e• TURCK TBEN-L4-4DO-0.5A-P\u003c\/p\u003e","brand":"Turck","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714317091118,"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_d839e63b-e002-4482-a73e-b8fc8d6acec9.jpg?v=1770422485","url":"https:\/\/plgautomation.com\/products\/turck-bl20-4do-24vdc-0-5a-p-plc-digital-output-module","provider":"PLG Automation ","version":"1.0","type":"link"}