{"product_id":"d4bl-2drg-omron-d4bl-series-guard-lock-safety-door-switch","title":"D4BL-2DRG Omron D4BL Series Guard Lock Safety-Door Switch","description":"\u003cp\u003eThe \u003cstrong\u003eOmron D4BL-2DRG\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eD4BL\u003c\/strong\u003e Guard Lock Safety-door Switch, operates as a dedicated hardware component for safety door position monitoring and energized solenoid interlock control within Profinet deterministic networks. The switch enforces continuous solenoid door locking until a power interruption or command signal alters the coil state, processing physical target key engagement to manage high-voltage safety circuit interruption.\u003c\/p\u003e\n\u003ch3\u003ePart Number Nomenclature Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD4BL\u003c\/strong\u003e: Base industrial safety-door switch housing architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e: Dual G1\/2 conduit entry ports for field wiring interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD\u003c\/strong\u003e: Integrated contact block configuration featuring 2NC slow-action door monitoring contacts plus 1NC slow-action lock status switch contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR\u003c\/strong\u003e: Adjustable switch head orientation capable of four-position mounting (supplied in right-hand side orientation).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG\u003c\/strong\u003e: 24 VDC solenoid lock mechanism combined with mechanical spring release execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlank\u003c\/strong\u003e: Standard mechanical enclosure designed without an internal illumination LED indicator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Electrical Data\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eD4BL-2DRG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e200 mm x 120 mm x 80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC solenoid coil (approx. 5 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConduit Connection\u003c\/td\u003e\n\u003ctd\u003eG1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterlock Standard\u003c\/td\u003e\n\u003ctd\u003eType 2 (EN ISO 14119)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoding Standard\u003c\/td\u003e\n\u003ctd\u003eLow Level coded (EN ISO 14119)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 (EN 60947-5-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Durability\u003c\/td\u003e\n\u003ctd\u003e1,000,000 operations min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Durability\u003c\/td\u003e\n\u003ctd\u003e500,000 operations min. (10 A resistive load at 250 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Speed Range\u003c\/td\u003e\n\u003ctd\u003e0.05 to 0.5 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Cycle Limit\u003c\/td\u003e\n\u003ctd\u003e30 operations\/minute max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Network Integration \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe auxiliary contacts of the D4BL-2DRG map directly into remote I\/O nodes, optimizing local channel density allocation across Profinet deterministic networks. Dedicated firmware flash compatibility in the host controller guarantees real-time cycle synchronization during safety state transitions. Fast contact actuation timings ensure immediate register updates, permitting safe shut-off logic execution across distributed safety control loops without backplane bus latency.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information \u0026amp; Kit Scope\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron D4BL-2DRG Guard Lock Safety Switch Body\u003c\/li\u003e\n\u003cli\u003e1 x Integrated Manual Release Key\u003c\/li\u003e\n\u003cli\u003e1 x Terminal Cover Gasket Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Mounting Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHead Adjustment Procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the four head retaining screws to reorient the actuator insertion entry to any of four 90 deg positions.\u003c\/li\u003e\n\u003cli\u003eRe-tighten the housing corner screws to a torque limit of 1.3 to 1.5 N m to ensure structural sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Conduit Entry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect field cables using G1\/2 IP67-rated cable glands to maintain environmental protection limits.\u003c\/li\u003e\n\u003cli\u003eSecure internal screw terminals to a torque range of 0.6 to 0.8 N m to prevent conductor fatigue or contact failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary locking method utilized by the D4BL-2DRG model?\u003c\/p\u003e\n\u003cp\u003eThis specific unit operates using a 24 VDC solenoid lock with a mechanical spring release mechanism.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many switch contact pairs are integrated into this housing?\u003c\/p\u003e\n\u003cp\u003eThe internal block contains two slow-action NC contacts for door position detection and one slow-action NC contact for lock status monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat degree of environmental ingress protection does the casing provide?\u003c\/p\u003e\n\u003cp\u003eThe heavy-duty switch enclosure achieves an IP67 rating in compliance with EN 60947-5-1 standard requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the actuator insertion direction be modified during field assembly?\u003c\/p\u003e\n\u003cp\u003eYes, the head can be unscrewed and rotated to four distinct entry directions to fit varying enclosure profiles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the rated electrical lifespan under max resistive load conditions?\u003c\/p\u003e\n\u003cp\u003eThe contact contacts achieve a minimum of 500,000 electrical operations when switching 10 A loads at 250 VAC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this device feature an integrated visual indicator LED?\u003c\/p\u003e\n\u003cp\u003eNo, the D4BL-2DRG code designation specifies a standard housing without an integrated status LED indicator window.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thread size is configured for the cable conduit entry points?\u003c\/p\u003e\n\u003cp\u003eThe terminal housing incorporates two G1\/2 threaded conduit outlets for external wiring access.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is manual release executed if operating voltage is lost?\u003c\/p\u003e\n\u003cp\u003eThe included auxiliary release key must be rotated manually to retract the locking mechanism during de-energized conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306658513069,"sku":"D4BL-2DRG","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/D4BL-2DRG_4_a5200c9b-f458-42c7-8ece-9e91c32a7854.jpg?v=1789653731","url":"https:\/\/www.maxwellplc.com\/ga\/products\/d4bl-2drg-omron-d4bl-series-guard-lock-safety-door-switch","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}