{"product_id":"abb-pm857k01-ac-800m-high-integrity-controller","title":"ABB PM857K01 AC 800M High Integrity Controller","description":"\u003ch2\u003e\u003cstrong\u003eABB PM85701 AC 800M High Integrity Controller\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2e6c80;\"\u003e3BSE088385R1 (PM85701)\u003c\/span\u003e\u003c\/strong\u003e is an ABB AC 800M High Integrity process controller. It combines standard process control with safety functions up to \u003cstrong\u003eSIL 3\u003c\/strong\u003e when paired with an SM812 safety module. This unit is designed for critical applications requiring high availability and functional safety.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e ABB \u003cstrong\u003ePM85701\u003c\/strong\u003e (Article: 3BSE088385R1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e MPC866 @ 96 MHz, 32 MB RAM (22 MB for application)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Certification:\u003c\/strong\u003e Up to SIL 3 (IEC 61508) with SM812 module; TÜV certified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e Max 128 signals total; supports S800 I\/O High Integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e 2x RJ45 Ethernet (Control Network), 2x RS-232C serial ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e Supports CPU redundancy for high availability (switchover \u0026lt;10 ms).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 V DC (19.2-30V), typical 5.1 W dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures, Safety \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Integrity Feature:\u003c\/strong\u003e Enabled by plug-in SM81x modules, allowing upgrade to SIL-certified schemes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Benefit:\u003c\/strong\u003e Combines safety and standard control in one controller without compromising integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Programmed with ABB 800xA Control Builder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, cULus (Class 1, Zone 2), ISA Secure, TÜV, RoHS, marine (ABS, BV, DNV-GL).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e +5°C to +55°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 119 mm x 186 mm x 135 mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e:1.2kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What makes this a \"High Integrity\" controller?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Its architecture allows the addition of a certified safety module (SM812) to execute SIL 2\/3 safety logic alongside standard control, all within the same hardware platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is needed to achieve SIL 3 functionality?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; You must add the \u003cstrong\u003eSM812\u003c\/strong\u003e safety module and use the corresponding SIL-certified software package and configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can it be used in redundant configuration?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes, two PM857 controllers can be configured for CPU redundancy to maximize system availability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51047929380996,"sku":"3BSE088385R1","price":197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/PM857K01.jpg?v=1767618640","url":"https:\/\/www.etowonauto.com\/nb\/products\/abb-pm857k01-ac-800m-high-integrity-controller","provider":"Etowon Auto","version":"1.0","type":"link"}