{"product_id":"access-control-module-yokogawa-acm12","title":"Access Control Module | Yokogawa ACM12","description":"\u003ch1\u003eYokogawa ACM12 Access Control Module\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eACM12\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eACM12\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccess Control Module, operates as a dedicated hardware component for single-door access management within the EVO system. It executes user authentication, door status monitoring, and relay control for locking devices via card, PIN, or combined credentials.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth style=\"width: 44.5603%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 55.0786%;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eModel Brand\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eYokogawa ACM12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eJAPAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e0.25 kg (approximate enclosure only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e14 x 9.2 x 2.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e0 to 50 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e16 VAC, 20 VA; Aux 12 VDC, 600 mA; Battery 12 VDC Gel Cell protected with 5 A fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eUser Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eDoor Unlock Schedules\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e4 schedules, 8 periods total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eUser Schedules Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eUser Security Levels\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eDoor Unlock Relay\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eForm C, 5 A \/ 28 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003ePGM Output\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003e50 mA, predefined definitions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eDevice Connections\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eTwo 4-wire Paradox readers or one 7-wire 26-bit Wiegand reader, door contact, REX, tamper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eManual Unlock\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eNegative trigger input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eControl Panel Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eEVOHD V4.5+, EVO192 V4.5+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5603%;\"\u003eMetal Box (optional)\u003c\/td\u003e\n\u003ctd style=\"width: 55.0786%;\"\u003eMinimum 20 x 25.5 x 7.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eEddy-Current Probe Scaling and Signal Validation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ACM12 integrates with system-level monitoring for accurate user authentication. The module’s design allows gap voltage validation down to -10 VDC targets for connected devices, ensuring precise signal interpretation in cross-talk environments. This maintains operational integrity when paired with dual-reader setups or high-density access points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequentlyAskedQuestions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQ: VnA: Can the ACM12 operate in offline mode?\u003cbr\u003eA: Yes. The ACM12 supports full offline functionality, storing the user database locally and synchronizing automatically once the panel connection is restored.\u003c\/p\u003e\n\u003cp\u003eQ: VnA: What is the supported reader configuration?\u003cbr\u003eA: The module supports two 4-wire Paradox readers (IN\/OUT) or one 7-wire 26-bit Wiegand reader (IN only).\u003c\/p\u003e\n\u003cp\u003eQ: VnA: How does the manual unlock function work?\u003cbr\u003eA: The manual unlock is triggered via a negative voltage input, which momentarily engages the door relay independently of user credentials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eField Installation Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure all metal enclosures are properly grounded to prevent EMI interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect door contacts, REX devices, and tamper switches according to standard Paradox wiring diagrams.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain separation of AC power lines and data wiring to reduce voltage transients and signal distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMount the optional metal box to a structurally stable surface, allowing at least 2 cm clearance for airflow and cable routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify fuse ratings on battery and auxiliary power connections before commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44163163684952,"sku":"ACM12","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/ACM12-3.jpg?v=1780281904","url":"https:\/\/www.industriaxplc.com\/products\/access-control-module-yokogawa-acm12","provider":"IndustriaX Limited","version":"1.0","type":"link"}