{"product_id":"ocb-502","title":"OCB-502","description":"\u003chr\u003e\r\n\u003ch3 data-start=\"0\" data-end=\"72\"\u003e\u003cstrong data-start=\"0\" data-end=\"72\"\u003eOCB-502 – External-Connected Relay Module for Access Control Systems\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"74\" data-end=\"599\" style=\"text-align: justify;\"\u003eThe \u003cstrong data-start=\"78\" data-end=\"121\"\u003eOCB-502 External-Connected Relay Module\u003c\/strong\u003e is a professional-grade accessory designed to expand and isolate relay outputs in access control installations. Engineered for reliability and ease of integration, this module provides \u003cstrong data-start=\"307\" data-end=\"340\"\u003edry-contact relay performance\u003c\/strong\u003e suitable for controlling electronic locks and door hardware when connected to external access controllers. Its compact form factor and robust electrical ratings make it ideal for commercial and industrial security projects requiring dependable relay control.\u003c\/p\u003e\r\n\u003chr data-start=\"601\" data-end=\"604\"\u003e\r\n\u003ch3 data-start=\"606\" data-end=\"626\"\u003e\u003cstrong data-start=\"606\" data-end=\"626\"\u003eProduct Features\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"628\" data-end=\"1143\"\u003e• External-connected relay module for access control applications\u003cbr data-start=\"693\" data-end=\"696\"\u003e • Designed for controlling \u003cstrong data-start=\"723\" data-end=\"748\"\u003eelectronic door locks\u003c\/strong\u003e via external access controllers\u003cbr data-start=\"780\" data-end=\"783\"\u003e • \u003cstrong data-start=\"785\" data-end=\"830\"\u003eDry contact (NO\/NC\/COM) relay performance\u003c\/strong\u003e for broad compatibility\u003cbr data-start=\"854\" data-end=\"857\"\u003e • High load capacity: \u003cstrong data-start=\"879\" data-end=\"907\"\u003e6A @ 110VAC \/ 6A @ 30VDC\u003c\/strong\u003e\u003cbr data-start=\"907\" data-end=\"910\"\u003e • Compact and lightweight design for tight installation spaces\u003cbr data-start=\"972\" data-end=\"975\"\u003e • Quality components and professional construction\u003cbr data-start=\"1025\" data-end=\"1028\"\u003e • Easy installation and reliable long-term operation\u003cbr data-start=\"1080\" data-end=\"1083\"\u003e • Suitable for continuous-duty access control environments\u003c\/p\u003e\r\n\u003chr data-start=\"1145\" data-end=\"1148\"\u003e\r\n\u003ch3 data-start=\"1150\" data-end=\"1172\"\u003e\u003cstrong data-start=\"1150\" data-end=\"1172\"\u003eProduct Advantages\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"1174\" data-end=\"1611\"\u003e• Provides safe relay isolation between controller and lock hardware\u003cbr data-start=\"1242\" data-end=\"1245\"\u003e • Enhances system flexibility for door control projects\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e • Supports higher load switching without stressing the controller output\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e • Compact size simplifies panel and enclosure mounting\u003cbr data-start=\"1432\" data-end=\"1435\"\u003e • Reliable electrical performance for professional installations\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e • Ideal for retrofit and new access control deployments\u003cbr data-start=\"1557\" data-end=\"1560\"\u003e • Improves overall system stability and longevity\u003c\/p\u003e\r\n\u003chr data-start=\"1613\" data-end=\"1616\"\u003e\r\n\u003ch3 data-start=\"1618\" data-end=\"1647\"\u003e\u003cstrong data-start=\"1618\" data-end=\"1647\"\u003eProfessional Applications\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp data-start=\"1649\" data-end=\"1901\"\u003e• Access control systems\u003cbr data-start=\"1673\" data-end=\"1676\"\u003e • Electronic and electromagnetic door lock control\u003cbr data-start=\"1726\" data-end=\"1729\"\u003e • Door release and strike control\u003cbr data-start=\"1762\" data-end=\"1765\"\u003e • Security and alarm system integrations\u003cbr data-start=\"1805\" data-end=\"1808\"\u003e • Commercial and industrial access installations\u003cbr data-start=\"1856\" data-end=\"1859\"\u003e • CCTV and integrated security solutions\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp data-start=\"1921\" data-end=\"2165\"\u003eThe \u003cstrong data-start=\"1925\" data-end=\"1968\"\u003eOCB-502 External-Connected Relay Module\u003c\/strong\u003e delivers reliable dry-contact switching and high load capacity in a compact form, making it a dependable professional solution for extending and protecting relay outputs in access control systems.\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp data-start=\"1921\" data-end=\"2165\"\u003e\u003c\/p\u003e","brand":"OCB","offers":[{"title":"Default Title","offer_id":54930923192638,"sku":"OCB-502","price":5.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/1454\/8798\/files\/454-OCB-502_11zon.webp?v=1794600700","url":"https:\/\/www.securitycamerasoutlet.com\/products\/ocb-502","provider":"Security Cameras Outlet","version":"1.0","type":"link"}