{"id":3551,"date":"2026-09-29T02:20:06","date_gmt":"2026-09-28T18:20:06","guid":{"rendered":"http:\/\/www.fussal.com\/blog\/?p=3551"},"modified":"2026-09-29T02:20:06","modified_gmt":"2026-09-28T18:20:06","slug":"what-are-the-storage-conditions-for-automation-parts-430f-61311f","status":"publish","type":"post","link":"http:\/\/www.fussal.com\/blog\/2026\/09\/29\/what-are-the-storage-conditions-for-automation-parts-430f-61311f\/","title":{"rendered":"What are the storage conditions for automation parts?"},"content":{"rendered":"

Hey everyone, it\u2019s Jake from the automation parts side here, and let me tell you\u2014nothing grinds a production line to a halt faster than a broken sensor or a faulty PLC module that was \u201cstored fine\u201d until you pulled it out of the box. I\u2019ve seen it way too many times: a production manager panicking because a spare part they had sitting in the warehouse for six months won\u2019t power up, all because they stored it like an old power drill instead of a precision automation component. Today, I\u2019m breaking down exactly how we supply our parts and what we tell every client about keeping their own spares in top shape\u2014no stuffy lab jargon, just real stuff I\u2019ve learned from working with hundreds of factories over the last 8 years. Automation Parts<\/a><\/p>\n

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First off, let\u2019s cut through the confusion: automation parts aren\u2019t generic. A tiny M12 Ethernet connector is totally different than a big heavy motor terminal block, and each type has its own specific storage needs. Most of the issues we get called about aren\u2019t manufacturing defects\u2014they\u2019re straight-up storage mistakes that could\u2019ve been avoided. Let\u2019s start with the basics everyone should nail, no matter what part you\u2019re dealing with.<\/p>\n

Temperature is the big one, and it\u2019s not just \u201cdon\u2019t freeze or overheat it.\u201d I\u2019ve heard people say \u201cas long as it\u2019s not in direct sunlight, it\u2019s fine\u201d and that\u2019s half right\u2014for most electronics, we keep storage between -10\u00b0C (14\u00b0F) and 40\u00b0C (104\u00b0F) is the sweet spot. Why? Because components like microchips and circuit boards get wonky when it\u2019s too cold\u2014condensation forms when you bring a cold part into a warm room, and that little bit of water can short out pins. On the flip side, high temps melt solder joints over time and break down the plastic casing on things like pushbuttons or solenoid coils. I once had a client store a pallet of proximity sensors next to a loading dock heater\u2014all the plastic housings cracked in 3 months. Dumb, preventable mistake. And before you ask: no, a garage or a warehouse corner by the dock isn\u2019t \u201cstable.\u201d We recommend a climate-controlled space, but if you\u2019re tight on space, at least keep it away from heating\/AC vents, windows, and exterior walls that swing temp hard.<\/p>\n

Next, humidity. This is the silent killer of automation parts, especially the ones with exposed metal pins or connectors. The sweet spot here is 40% to 60% relative humidity. Too low, and static electricity builds up\u2014static zaps are the #1 reason new sensors die in storage, trust me. I\u2019ve seen a whole batch of new photoelectric sensors fail because a warehouse was so dry in winter (20% RH) that when someone handled them, static blew a tiny chip on the board. Too high, and you get rust on metal pins, mold on circuit board casings, and corrosion inside connectors that makes them lose signal. That\u2019s the stuff you can\u2019t see until you plug it in, and by then it\u2019s too late. Pro tip: if you\u2019re storing unopened parts in their original packaging, most reputable suppliers (including us) already package them with a desiccant packet that\u2019s good for 6 months max. After that? Swap in new desiccants or run a dehumidifier in your storage area. Don\u2019t skimp on this\u2014we\u2019ve had clients send back parts with rusted pins that \u201cwere stored perfectly,\u201d and when we tested the humidity log, it was at 75% for 2 months. That\u2019s on storage, not us.<\/p>\n

Then there\u2019s physical handling and packing. Original packaging isn\u2019t a marketing gimmick\u2014it\u2019s there for a reason. Most automation parts come in anti-static bags, foam inserts, and even sealed plastic to block dust and light. We get it, you want to save packaging, but if you take a new PLC module out of its anti-static bag and just toss it on a shelf, dust builds up in the ventilation slots, and small metal parts can scratch the circuit board. Also, never stack heavy stuff on top of small parts\u2014 I had a client stack a 50lb motor on a box of 10 tiny limit switches. The limit switch housings cracked, and when they tested them, the internal actuator pins were bent. Another big no: don\u2019t store parts loose in bins where metal parts (like screwdrivers, old connectors) can scratch or short them. We recommend either keeping them in original packaging until you need them, or using labeled anti-static bins with dividers for small parts. Oh, and label everything clearly\u2014nothing worse than digging through a pile of unmarked parts trying to find the right replacement for line 3.<\/p>\n

Wait, what about specific part types? Because, let\u2019s be real, a hydraulic cylinder is way different than a logic controller. Let\u2019s break down the main ones we supply, since that\u2019s what our clients care about. For electronics\u2014PLCs, HMIs, sensors, circuit boards\u2014anti-static storage is non-negotiable. Even if the temp and humidity are perfect, static can kill a chip instantly. We always tell clients: if you open the anti-static bag, don\u2019t leave the part out longer than you need. And never touch the circuit board pins with your bare hands\u2014even the oils on your skin can cause issues over time. For mechanical parts: motors, bearings, conveyors, solenoids. These need to be stored away from dust and moisture too, but they\u2019re less sensitive to static. The big thing here is lubrication\u2014most mechanical parts have a light, factory-applied oil coating to prevent rust. If you leave them in a damp space, that oil breaks down, and when you go to install the motor, the bearings seize up. We recommend keeping mechanical parts in their original sealed packaging, or wrapping them in plastic with a thin layer of light oil if you open them. Also, keep them off concrete floors\u2014concrete holds moisture, and parts on the floor rust way faster. For things like hydraulic hoses or pneumatic lines: store them coiled, not twisted, and keep them away from direct sunlight. UV rays break down the rubber, and if you leave them stretched out for months, the material weakens and bursts when you pressurize it. I\u2019ve seen a pneumatic line blow 2 weeks after installation because it was stored stretched across a warehouse floor in the sun\u2014total avoidable.<\/p>\n

Now, what\u2019s a mistake we see all the time that\u2019s totally fixable? Rotating stock. So many clients buy extra parts \u201cjust in case\u201d and then forget about them. A part stored for 2 years past its shelf life (even unused) is way more likely to fail. Most automation parts have a shelf life of 1 to 5 years, depending on the type. For example, sensors with lithium batteries (like some proximity sensors) only last 2 years in storage, because the battery slowly drains even if unused. PLC modules? Up to 5 years if stored correctly. The rule here is FIFO\u2014First In, First Out. When new parts come in, put the older ones at the front of the shelf so you use them first. We have a client that uses color-coded labels: red for parts less than 6 months old, yellow for 6-12 months, green for over a year. That way, they never accidentally use an old part without checking.<\/p>\n

Wait, what if you don\u2019t have a climate-controlled storage space? A lot of small factories don\u2019t, and that\u2019s totally fine\u2014we don\u2019t expect everyone to have a fancy warehouse. The makeshift solution that works? Seal parts in airtight plastic bins with desiccant packets, and keep them in a shaded, dry part of the warehouse (like a high shelf away from the ground and walls). Avoid metal bins, if you can\u2014plastic is better for blocking moisture and static. And check the desiccant packets every few months\u2014if they turn pink or blue (most are color-changing), swap them out. It\u2019s a cheap fix that saves you thousands in broken parts.<\/p>\n

Now, let\u2019s talk about when things go wrong and how to spot it before installation. No matter how well you store parts, it\u2019s smart to do a quick check when you take them out. For electronics: inspect the pins for bending or rust, the circuit board for discoloration (brown or black spots mean overheating or moisture damage), and test the basic function if you have a spare tester. For mechanical parts: spin bearings by hand to make sure they\u2019re not stiff, check for rust on shafts, and look for cracks in hoses or plastic parts. If anything looks off, send it back to the supplier\u2014don\u2019t try to fix it yourself. We always replace parts that were damaged due to storage, no questions asked, because we know our clients don\u2019t have time to troubleshoot a bad spare.<\/p>\n

At the end of the day, storing automation parts right isn\u2019t rocket science\u2014it\u2019s just paying attention to the little details. We\u2019ve supplied parts to factories all over, and the ones that have the least downtime for spare parts issues are the ones that follow these simple rules: control temp and humidity, keep parts in their original packaging until needed, rotate stock with FIFO, and do quick checks when pulling parts out. If you\u2019re not sure about a specific part you have, don\u2019t guess\u2014reach out to us, we\u2019ve got a quick guide for almost every part we supply.<\/p>\n

Here\u2019s the thing: downtime costs factories way more than the cost of a few desiccant packets or a little extra effort to store parts right. A 10-minute line stop can cost thousands in lost production, so investing 10 minutes to store parts correctly is a no-brainer.<\/p>\n

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If you\u2019re looking for reliable automation parts with clear storage guidelines, or you need help troubleshooting your current spare parts setup, hit us up. We work with factories of all sizes, from small machine shops to big automotive plants, and we\u2019re happy to walk you through exactly what you need for your specific parts. No sales pitches, no confusing fine print\u2014just straight answers.<\/p>\n

CNC Turning Parts<\/a> References:<\/p>\n

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  1. Association for Advancing Automation. (2022). Storage Guidelines for Industrial Automation Components.<\/li>\n
  2. International Electrotechnical Commission. (2021). Environmental Conditions for Storage of Electronic Equipment.<\/li>\n
  3. Fluid Power Society. (2023). Best Practices for Storing Hydraulic and Pneumatic Components.<\/li>\n<\/ol>\n
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    Suzhou Huaquan Electromechanical Manufacturing Co., Ltd.<\/a>
    As one of the leading automation parts manufacturers in China, we warmly welcome you to buy bulk customized automation parts made in China here from our factory. If you have any enquiry about pricelist and free sample, please feel free to email us.
    Address: No.7550 Mudong Road, Hengjing Town, Wuzhong District, Suzhou City, Jiangsu Province, China
    E-mail: Huaquan2005@outlook.com
    WebSite:     https:\/\/www.huaquancnc.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Hey everyone, it\u2019s Jake from the automation parts side here, and let me tell you\u2014nothing grinds … What are the storage conditions for automation parts?<\/span>Read more<\/a><\/p>\n","protected":false},"author":720,"featured_media":3551,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3514],"class_list":["post-3551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-automation-parts-4f8d-6178a0"],"_links":{"self":[{"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/posts\/3551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/users\/720"}],"replies":[{"embeddable":true,"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/comments?post=3551"}],"version-history":[{"count":0,"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/posts\/3551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/posts\/3551"}],"wp:attachment":[{"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/media?parent=3551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/categories?post=3551"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.fussal.com\/blog\/wp-json\/wp\/v2\/tags?post=3551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}