{"product_id":"acm12-zct-access-control-module-yokogawa","title":"ACM12\/ZCT Access Control Module YOKOGAWA","description":"\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA ACM12\/ZCT\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eACM12\u003c\/strong\u003e Access Control Module, operates as a dedicated hardware component for secure physical entry management and zone monitoring within industrial control environments.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003eACM12\/ZCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYOKOGAWA\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\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 90 mm x 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e4-wire system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisual Status\u003c\/td\u003e\n\u003ctd\u003eBuilt-in LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Loop Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe ACM12\/ZCT module facilitates integration into process environments utilizing channel-to-channel isolation principles to prevent cross-talk between security signaling and primary control loops. The architecture supports standard 4-wire configurations, enabling consistent voltage delivery for high-demand access hardware. The inclusion of internal galvanic monitoring ensures that status changes are accurately transmitted to the host system without introducing ground loops or electrical interference into the wider DCS network.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ACM12\/ZCT support hot-swapping within an active control chassis?\u003c\/p\u003e\n\u003cp\u003eA: No, the module requires the power supply to be isolated before removal or insertion to prevent short-circuiting the screw terminal bus or damaging the onboard PCB traces.\u003c\/p\u003e\n\u003cp\u003eQ: How should the 4-wire configuration be shielded to comply with industrial noise immunity standards?\u003c\/p\u003e\n\u003cp\u003eA: Use twisted-pair shielded cabling and ensure the cable shield is terminated to the designated protective earth (PE) point at the control cabinet entry to minimize common-mode electromagnetic interference.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the module within a temperature-controlled cabinet enclosure. Maintain a minimum spacing of 30 mm between the module and high-voltage power conduits to prevent signal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize the integrated screw terminals for all 4-wire terminations. Ensure wire ferrules are used for stranded conductors to guarantee mechanical stability and prevent loose connections under thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicator Verification:\u003c\/strong\u003e Upon initial power-up, observe the built-in LED indicators to confirm proper voltage distribution. If indicators remain unlit, verify the 1.5 Amp power feed integrity and terminal polarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the enclosure chassis is bonded to a low-impedance facility earth bus to ensure effective surge protection and compliance with EMC regulations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":50360898486524,"sku":"ACM12\/ZCT","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/ACM12ZCT1.jpg?v=1784510880","url":"https:\/\/www.electronicplc.com\/products\/acm12-zct-access-control-module-yokogawa","provider":"Electronic PLC","version":"1.0","type":"link"}