{"id":8311,"date":"2026-11-02T09:43:53","date_gmt":"2026-11-02T09:43:53","guid":{"rendered":"https:\/\/potensilift.com\/?post_type=product&#038;p=8311"},"modified":"2026-11-02T09:46:13","modified_gmt":"2026-11-02T09:46:13","slug":"elevator-brake-board-paf-m33-5124356-for-orona","status":"publish","type":"product","link":"https:\/\/potensilift.com\/en\/product\/elevator-brake-board-paf-m33-5124356-for-orona\/","title":{"rendered":"Elevator Brake Board PAF M33 5124356 for Orona"},"content":{"rendered":"<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">Product Information<\/h2>\n<div class=\"my-5 relative flex-1 min-h-0 min-w-0 hover:cursor-default overflow-x-auto overflow-y-hidden phoenix-scrollbar\">\n<div>\n<table class=\"min-w-full border-collapse text-sm\">\n<thead>\n<tr>\n<th class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2 bg-zinc-50 dark:bg-zinc-800\/80 font-semibold text-left text-zinc-700 dark:text-zinc-300\">Feature<\/th>\n<th class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2 bg-zinc-50 dark:bg-zinc-800\/80 font-semibold text-left text-zinc-700 dark:text-zinc-300\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Model Number<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">5124356<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Also Written As<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">PAF M33, PAF-M33 brake board, brake activation board, brake supply PCB board<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Brand<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Orona<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Product Type<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Brake board (brake supply and activation board)<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Function<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Feeds and switches the brake coil of the M33 machine<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Used On<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Orona ARCA II cabinets driving M33 machines<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Compatibility<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Cabinet generation and machine type must match; not a swap for the standard PAF board<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">Related &amp; Alternative Models<\/h2>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Other brake boards of the ARCA II cabinet, and the boards it works with.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Brake boards:<\/p>\n<ul class=\"my-2 space-y-1.5 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\">5124355 \u2014 PAF, the standard brake board<\/li>\n<li class=\"leading-[1.85] pl-1\"><a href=\"https:\/\/potensilift.com\/en\/product\/orona-pcb-paf-5124375-arca-2\/\">5124375<\/a> \u2014 PAF M33, the number most distributors list<\/li>\n<\/ul>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Boards of the same cabinet:<\/p>\n<ul class=\"my-2 space-y-1.5 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\">5124336 \u2014 PB, base input and output board<\/li>\n<li class=\"leading-[1.85] pl-1\">5124337 \u2014 CPU, main control board<\/li>\n<\/ul>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Potensi supplies the Orona elevator brake board PAF M33 5124356, the Orona ARCA II PCB board and the cabinet boards around it. The models above are only a part of what we can supply. We stock and source a much wider range of related and alternative models. If your model number is not listed here, please send us the model number or a photo of the original part, and we will confirm availability and the correct match for you.<\/p>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">Why Choose Potensi?<\/h2>\n<ul class=\"my-2 space-y-1.5 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">99% Market Coverage:<\/strong>\u00a0We can supply nearly 99% of elevator spare parts on the market.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Genuine Quality Assurance:<\/strong>\u00a0We provide genuine and reliable elevator components.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Expert Identification Support:<\/strong>\u00a0Send us the model number or product photos, and we can help confirm the correct part.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Global Shipping:<\/strong>\u00a0We support fast and reliable international delivery for elevator maintenance projects.<\/li>\n<\/ul>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">FAQ<\/h2>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q1: What does the PAF board actually do?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0PAF stands for the brake supply board: Orona&#8217;s own board list names it as the brake activation board, and the ARCA II manual calls it the board that supplies the brake or the valve coils. It switches and feeds the brake coil, so it decides when the brake lifts for a run and when it drops again. That is why a fault here shows up as a brake that will not release, not as a lift that will not level.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q2: Is 5124356 the same as 5124355?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0No. 5124355 is the standard PAF board and 5124356 is the PAF M33 version, and Orona keeps them as two separate entries in its board list. The M33 machine has its own brake circuit, so the board that drives it is not the standard one. Check the machine type on the nameplate and the board number printed on the old PCB before you order.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q3: Some suppliers list 5124375 for the M33. Which one do I need?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a05124375 is the number most distributors now list for the PAF M33 board, while 5124356 is the number Orona&#8217;s ARCA II board list gives. We treat them as two numbers of the same brake board family, but we do not assume one replaces the other in every cabinet. Send us a photo of the board you are taking out and we will match the number, the connector layout and the revision.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q4: What brake voltage should I expect?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0Orona&#8217;s ARCA II documentation gives 205 V DC as the brake voltage, and the same generation also lists a 60 V DC brake option in its configuration tables. Measure at the brake coil and read the coil label rather than assuming, because the two are not interchangeable. With the voltage confirmed we can tell you whether the board you have is the right one for that brake.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q5: The brake will not lift and the car does not start. Is the board at fault?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0The board is one candidate, but it is not the first thing to test. Check the supply reaching the board, then measure at the brake coil: if the coil sees no voltage while the controller is calling for a run, the board or its feed is suspect, and if the coil sees voltage but the brake stays shut, the fault is in the brake itself. A photo of the board with its LEDs, taken while the fault is present, helps us narrow it down.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q6: What should I send you before ordering?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0A photo of the old board, front and back, showing the number printed on the PCB and the connector layout. Tell us the cabinet generation (ARCA II or ARCA 3) and the machine type on the nameplate. With those three we can confirm the number and the revision before dispatch.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>5124356 is the PAF M33 brake board of the Orona ARCA II control cabinet. It supplies the brake coil of the M33 machine, releasing the brake when the controller calls for motion and letting it drop when the car stops. Orona lists it apart from the standard PAF board because the M33 brake circuit differs, so the two are not a straight swap. It is a cabinet board, not the main controller, and it belongs to the ARCA II generation.<\/p>\n","protected":false},"featured_media":8312,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[57,161,139],"product_tag":[],"class_list":{"0":"post-8311","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brands-parts","7":"product_cat-elevator-pcb","8":"product_cat-for-orona","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product\/8311"}],"collection":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/comments?post=8311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/media\/8312"}],"wp:attachment":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/media?parent=8311"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product_brand?post=8311"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product_cat?post=8311"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product_tag?post=8311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}