{"product_id":"d4bl-2drg-a-omron-guard-lock-safety-door-switch-d4bl-series","title":"D4BL-2DRG-A Omron Guard Lock Safety-Door Switch D4BL Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron D4BL-2DRG-A\u003c\/strong\u003e serves as the primary \u003cstrong\u003eD4BL\u003c\/strong\u003e Guard Lock Safety-door Switch utilized to execute physical access control and solenoid-driven door holding across EtherNet\/IP deterministic networks platforms. It maintains an active mechanical lock via 24 VDC coil energization while interrupting safety circuits through slow-action NC contacts upon target key removal or loss of solenoid hold current.\u003c\/p\u003e\n\u003ch3\u003eNomenclature \u0026amp; Code Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD4BL\u003c\/strong\u003e: Base series guard lock 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: Contact block design featuring 2NC slow-action door detection contacts plus 1NC slow-action lock monitor contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR\u003c\/strong\u003e: Four head insertion orientations supported (pre-set for right-side mounting at factory).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG\u003c\/strong\u003e: Solenoid-driven locking mechanism with mechanical spring release sequence (24 VDC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Integrated visual indicator unit operating at 10 to 115 VAC\/VDC with orange and green LED displays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Operating Specifications\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-A\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\u003eSolenoid coil 24 VDC (approx. 5 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 115 VAC or VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConduit Size\u003c\/td\u003e\n\u003ctd\u003eG1\/2 (2-conduit type)\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 Life\u003c\/td\u003e\n\u003ctd\u003e1,000,000 operations min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Life\u003c\/td\u003e\n\u003ctd\u003e500,000 operations min. (10 A at 250 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Speed\u003c\/td\u003e\n\u003ctd\u003e0.05 to 0.5 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Frequency\u003c\/td\u003e\n\u003ctd\u003e30 operations\/minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Safety Integration\u003c\/h3\u003e\n\u003cp\u003eThe D4BL-2DRG-A delivers status feedback directly to remote safety I\/O units, maximizing effective I\/O density scaling within deterministic network architectures like EtherNet\/IP. Built-in contact blocks interface with low-latency safety controllers, ensuring deterministic signal updates without introducing backplane delay. Native firmware flash compatibility in host controllers allows real-time execution of emergency stop sequences and door interlocking logic across automated cells.\u003c\/p\u003e\n\u003ch3\u003ePackage Kit Scope\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron D4BL-2DRG-A Safety Switch Body\u003c\/li\u003e\n\u003cli\u003e1 x Auxiliary Release Key\u003c\/li\u003e\n\u003cli\u003e1 x Product Specification Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting \u0026amp; Terminal Mounting Recommendations\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHead Position Adjustment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the four head retaining screws to reposition the insertion slot into any of four 90 deg orientations.\u003c\/li\u003e\n\u003cli\u003eTighten head screws evenly to a torque rating of 1.3 to 1.5 N m to ensure structural integrity and IP67 sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConduit Wiring Practices\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUtilize IP67-rated G1\/2 conduit fittings to prevent moisture ingress through entry ports.\u003c\/li\u003e\n\u003cli\u003eTorque terminal screws to 0.6 to 0.8 N m to establish reliable electrical contact on standard wire conductors.\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 operating voltage range for the integrated LED indicator in the D4BL-2DRG-A?\u003c\/p\u003e\n\u003cp\u003eThe orange and green LED indicator module operates across a input voltage range of 10 to 115 VAC or VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat locking mechanism is configured on the D4BL-2DRG-A model?\u003c\/p\u003e\n\u003cp\u003eThis unit features a 24 VDC solenoid-energized lock with a mechanical release mechanism upon power removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many total NC contact pairs are integrated into this switch block?\u003c\/p\u003e\n\u003cp\u003eThe switch block contains three NC slow-action contacts split between two door position contacts and one lock status contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the actuator entry orientation be adjusted prior to installation?\u003c\/p\u003e\n\u003cp\u003eYes, the top switch head can be unbolted and rotated into four distinct 90 deg mounting directions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat degree of environmental protection is provided by the switch housing?\u003c\/p\u003e\n\u003cp\u003eThe switch assembly meets IP67 ingress protection standards according to EN 60947-5-1 guidelines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thread standard is specified for the cable entry ports?\u003c\/p\u003e\n\u003cp\u003eThe housing features two G1\/2 conduit thread entry ports for standard cable gland connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum mechanical operating frequency allowed for this switch?\u003c\/p\u003e\n\u003cp\u003eThe mechanical switch housing supports an actuation frequency up to a maximum limit of 30 operations per minute.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the door manually unlocked during a total system power failure?\u003c\/p\u003e\n\u003cp\u003eThe integrated auxiliary release key must be rotated manually to unlock the switch mechanism when de-energized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306638622893,"sku":"D4BL-2DRG-A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/D4BL-2DRG-A.jpg?v=1789653781","url":"https:\/\/www.maxwellplc.com\/products\/d4bl-2drg-a-omron-guard-lock-safety-door-switch-d4bl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}