{"product_id":"dio-128slx-usb","title":"DIO-128SLX-USB","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"DIO-128SLX-USB USB isolated digital I\/O unit with 128 bi-directional I\/O pins (common input\/output), 24VDC, 200µs response, 16 interrupt channels, digital filter, overcurrent protection, and USB hub function.\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink rel=\"stylesheet\" href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow:ital,wght@0,400;0,500;0,600;1,400\u0026amp;family=Barlow+Condensed:wght@600;700\u0026amp;display=swap\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    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2rem!important;border-radius:4px;border:1px solid #DDE3EA}\n    .sfx-table{width:100%;border-collapse:collapse;font-size:.875em!important}\n    .sfx-table thead tr{background:#0D1B2A}\n    .sfx-table thead th{font-family:'Barlow Condensed',sans-serif!important;font-size:.78em!important;font-weight:700!important;letter-spacing:.15em;text-transform:uppercase;color:#6DC133!important;padding:.75rem 1rem!important;text-align:left;border:none}\n    .sfx-table tbody tr{border-bottom:1px solid #E8EDF2}\n    .sfx-table tbody tr:last-child{border-bottom:none}\n    .sfx-table tbody tr:nth-child(even){background:#F7F9F4}\n    .sfx-table tbody td{padding:.65rem 1rem!important;color:#1A2B3C!important;line-height:1.5!important;font-size:1em!important;vertical-align:top}\n    .sfx-table tbody td:first-child{font-weight:600;color:#0D1B2A!important}\n    .sfx-stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:2rem 0!important}\n    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#6DC133}\n    .sfx-cta-banner{background:#0D1B2A;border-radius:4px;padding:1.75rem 2rem;margin:0 0 2rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}\n    .sfx-cta-banner-label{font-family:'Barlow Condensed',sans-serif;font-size:.75em;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#6DC133;margin-bottom:.35rem}\n    .sfx-cta-banner-title{font-family:'Barlow Condensed',sans-serif;font-size:1.35em;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:#fff;line-height:1.2}\n    .sfx-cta-banner-sub{font-size:.85em;color:#8A9BAC;margin-top:.3rem}\n    .sfx-tags{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;padding-top:2rem!important;border-top:1px solid #DDE3EA;margin-top:2rem!important}\n    .sfx-tags-label{font-size:.8em!important;letter-spacing:.1em;text-transform:uppercase;color:#8A9BAC!important}\n    .sfx-tag{font-size:.75em!important;font-weight:600!important;letter-spacing:.08em;text-transform:uppercase;color:#0D1B2A!important;background:#F0F2F5!important;padding:.3rem .65rem!important;border-radius:2px;border:1px solid #C8D2DC!important}\n    @media(max-width:560px){\n      .sfx-stat-row{grid-template-columns:1fr 1fr!important}\n      .sfx-compare-grid{grid-template-columns:1fr!important}\n      .sfx-cta-banner{flex-direction:column;align-items:flex-start}\n    }\n  \u003c\/style\u003e\n\u003cdiv class=\"sfx-post\"\u003e\n\u003c!-- QUOTE CTA --\u003e \u003cbutton style=\"width: 100%; justify-content: center; font-size: 1em!important; padding: 1rem 1.5rem!important; border-radius: 4px; margin-bottom: 1.5rem;\" data-product-id=\"8779066048683\" class=\"btn button rfq-btn rfq-btn-0 sfx-btn\" type=\"button\" id=\"rfq-btn-0\"\u003e Contact Sales Department for Pricing \u003c\/button\u003e \u003c!-- BADGE STRIP --\u003e\n\u003cdiv class=\"sfx-badge-strip\"\u003e\n\u003cspan class=\"sfx-badge sfx-badge-new\"\u003eNew\u003c\/span\u003e \u003cspan class=\"sfx-badge sfx-badge-green\"\u003eUSB Isolated I\/O\u003c\/span\u003e \u003cspan class=\"sfx-badge sfx-badge-green\"\u003e128 Bi-Directional\u003c\/span\u003e \u003cspan class=\"sfx-badge sfx-badge-green\"\u003e24VDC\u003c\/span\u003e \u003cspan class=\"sfx-badge sfx-badge-green\"\u003eUSB Hub Function\u003c\/span\u003e \u003cspan class=\"sfx-badge sfx-badge-dark\"\u003eCommon I\/O Pins\u003c\/span\u003e \u003cspan class=\"sfx-badge sfx-badge-dark\"\u003eVCCI-A · CE · UKCA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- HERO BLURB --\u003e\n\u003cp class=\"sfx-intro-deck\"\u003e128 bi-directional opto-isolated I\/O pins with common input\/output functionality — each pin can be used as input or output without rewiring. 24VDC, 200 µs response, interrupt on 16 inputs, digital filter, overcurrent protection, and USB hub function. Windows\/Linux drivers.\u003c\/p\u003e\n\u003c!-- STAT ROW (4 most impactful specs) --\u003e\n\u003cdiv class=\"sfx-stat-row\"\u003e\n\u003cdiv class=\"sfx-stat\"\u003e\n\u003cspan class=\"sfx-stat-num\"\u003e128\u003c\/span\u003e \u003cspan class=\"sfx-stat-label\"\u003eBi-Directional I\/O Pins\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-stat\"\u003e\n\u003cspan class=\"sfx-stat-num\"\u003e200\u003c\/span\u003e \u003cspan class=\"sfx-stat-label\"\u003eµs Response Time\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-stat\"\u003e\n\u003cspan class=\"sfx-stat-num\"\u003e24\u003c\/span\u003e \u003cspan class=\"sfx-stat-label\"\u003eVDC I\/O Voltage\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-stat\"\u003e\n\u003cspan class=\"sfx-stat-num\"\u003e16\u003c\/span\u003e \u003cspan class=\"sfx-stat-label\"\u003eInterrupt Channels\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CTA BANNER --\u003e\n\u003cdiv class=\"sfx-cta-banner\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"sfx-cta-banner-label\"\u003eContec Americas · USB I\/O\u003c\/div\u003e\n\u003cdiv class=\"sfx-cta-banner-title\"\u003e128-Channel Isolated I\/O\u003c\/div\u003e\n\u003cdiv class=\"sfx-cta-banner-sub\"\u003eDIO-128SLX-USB · 128 I\/O · 24VDC · USB Hub · Interrupt\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca class=\"sfx-btn\" rel=\"noopener\" href=\"https:\/\/us.contec.com\/collections\/usb-io\" target=\"_blank\"\u003eView Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003chr class=\"sfx-divider\"\u003e\n\u003c!-- SECTION 01 --\u003e\n\u003cdiv class=\"sfx-section-head\"\u003e\n\u003cspan aria-hidden=\"true\" class=\"sfx-section-num\"\u003e01\u003c\/span\u003e\n\u003ch2 class=\"sfx-section-title\"\u003e128 bi-directional I\/O pins\u003cbr\u003ewith common input\/output\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe DIO-128SLX-USB provides 128 opto-coupler isolated I\/O pins where each pin can function as either an input or output without changing wiring. Common terminals per 16 channels allow different external power supplies. Inputs are compatible with current sink outputs; outputs are open-collector (current sink type). 24VDC external power is required.\u003c\/p\u003e\n\u003cdiv class=\"sfx-compare-grid\"\u003e\n\u003cdiv class=\"sfx-compare-card dark\"\u003e\n\u003cspan class=\"sfx-compare-card-header\"\u003eI\/O Features\u003c\/span\u003e\n\u003cdiv class=\"sfx-compare-card-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e128 bi-directional I\/O pins\u003c\/li\u003e\n\u003cli\u003eCommon input\/output per pin\u003c\/li\u003e\n\u003cli\u003e24VDC operation\u003c\/li\u003e\n\u003cli\u003e200 µs response\u003c\/li\u003e\n\u003cli\u003e16 interrupt-capable channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-compare-card green\"\u003e\n\u003cspan class=\"sfx-compare-card-header\"\u003eProtection \u0026amp; Interface\u003c\/span\u003e\n\u003cdiv class=\"sfx-compare-card-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eOpto-coupler bus isolation\u003c\/li\u003e\n\u003cli\u003eDigital filter (software)\u003c\/li\u003e\n\u003cli\u003eOvercurrent protection (8-ch groups)\u003c\/li\u003e\n\u003cli\u003eUSB hub function (4 units max)\u003c\/li\u003e\n\u003cli\u003eWindows\/Linux drivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-callout\"\u003e\n\u003cp\u003e\u003cstrong\u003eBi-directional design:\u003c\/strong\u003e Each I\/O pin can be used as input or output without changing wiring — ideal for flexible system configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr class=\"sfx-divider\"\u003e\n\u003c!-- SECTION 02 --\u003e\n\u003cdiv class=\"sfx-section-head\"\u003e\n\u003cspan aria-hidden=\"true\" class=\"sfx-section-num\"\u003e02\u003c\/span\u003e\n\u003ch2 class=\"sfx-section-title\"\u003eUSB hub \u0026amp; software support\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eBuilt-in USB hub allows up to 4 units to be connected to a single USB port. Windows and Linux drivers (API-DIO) provide digital I\/O control with sample programs for C#, Visual Basic .NET, Visual C++, Python, and gcc. A diagnostic program is included.\u003c\/p\u003e\n\u003cul class=\"sfx-list\"\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUSB hub\u003c\/strong\u003e – Up to 4 units on one USB port.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAPI-DIO(WDM)\u003c\/strong\u003e – Windows driver with C#, VB.NET, Visual C++, Python samples.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAPI-DIO(LNX)\u003c\/strong\u003e – Linux driver with gcc (C, C++) and Python samples.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDiagnostic program\u003c\/strong\u003e – Hardware verification tool included.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"sfx-divider\"\u003e\n\u003c!-- SECTION 03 --\u003e\n\u003cdiv class=\"sfx-section-head\"\u003e\n\u003cspan aria-hidden=\"true\" class=\"sfx-section-num\"\u003e03\u003c\/span\u003e\n\u003ch2 class=\"sfx-section-title\"\u003eFull specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-table-wrap\"\u003e\n\u003ctable class=\"sfx-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O type\u003c\/td\u003e\n\u003ctd\u003eOpto-isolated (current sink), bi-directional pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O channels\u003c\/td\u003e\n\u003ctd\u003e128 (common input\/output per pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O voltage\u003c\/td\u003e\n\u003ctd\u003e24VDC (external power required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput current\u003c\/td\u003e\n\u003ctd\u003e100mA per channel (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidual voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.5V at 50mA, ≤1.0V at 100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvercurrent protection\u003c\/td\u003e\n\u003ctd\u003ePer 8-channel group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupts\u003c\/td\u003e\n\u003ctd\u003e16 input signals (bit-selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse time\u003c\/td\u003e\n\u003ctd\u003e200 µs (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB spec\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0\/1.1, Full\/High speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eSelf-power (5VDC, AC adapter included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption\u003c\/td\u003e\n\u003ctd\u003e5VDC 830mA (Max.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e100-pin 0.8mm pitch (2 × CNA\/CNB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e180(W) × 140(D) × 34(H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e400 g (excluding cable and attachments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0 – 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e10 – 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eVCCI Class A, CE (EMC Class A, RoHS), UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"sfx-divider\"\u003e\n\u003c!-- SECTION 04 --\u003e\n\u003cdiv class=\"sfx-section-head\"\u003e\n\u003cspan aria-hidden=\"true\" class=\"sfx-section-num\"\u003e04\u003c\/span\u003e\n\u003ch2 class=\"sfx-section-title\"\u003eConnector \u0026amp; signal layout\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cp\u003eUses two 100-pin 0.8mm pitch connectors (CNA and CNB). I\/O pins are organized in 16-channel groups with dedicated positive and negative commons. Multiple negative common pins are provided to handle total current requirements.\u003c\/p\u003e\n\u003cul class=\"sfx-list\"\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eI\/O pins\u003c\/strong\u003e – I\/O-00 to I\/O-F7 (128 signals), organized in 8 groups of 16 channels.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePositive commons\u003c\/strong\u003e – P-0\/1, P-2\/3, P-4\/5, P-6\/7, P-8\/9, P-A\/B, P-C\/D, P-E\/F.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNegative commons\u003c\/strong\u003e – N-0\/1, N-2\/3, N-4\/5, N-6\/7, N-8\/9, N-A\/B, N-C\/D, N-E\/F (6 pins each for current capacity).\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInterrupt signals\u003c\/strong\u003e – I\/O-00 to I\/O-17 can be used as interrupt sources.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"sfx-divider\"\u003e\n\u003c!-- SECTION 05 --\u003e\n\u003cdiv class=\"sfx-section-head\"\u003e\n\u003cspan aria-hidden=\"true\" class=\"sfx-section-num\"\u003e05\u003c\/span\u003e\n\u003ch2 class=\"sfx-section-title\"\u003eCertifications \u0026amp; compliance\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cul class=\"sfx-list\"\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eVCCI Class A\u003c\/strong\u003e – Japanese EMI compliance for industrial environments.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCE (EMC Directive Class A + RoHS)\u003c\/strong\u003e – European conformity.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUKCA\u003c\/strong\u003e – UK Conformity Assessed marking.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"sfx-divider\"\u003e\n\u003c!-- SECTION 06 --\u003e\n\u003cdiv class=\"sfx-section-head\"\u003e\n\u003cspan aria-hidden=\"true\" class=\"sfx-section-num\"\u003e06\u003c\/span\u003e\n\u003ch2 class=\"sfx-section-title\"\u003eOptional accessories\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sfx-table-wrap\"\u003e\n\u003ctable class=\"sfx-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100PS-0.5\u003c\/td\u003e\n\u003ctd\u003eShielded cable, 100-pin both ends, 0.5m\u003c\/td\u003e\n\u003ctd rowspan=\"4\"\u003eShielded cables for 100-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100PS-1.5\u003c\/td\u003e\n\u003ctd\u003eShielded cable, 100-pin both ends, 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100PS-3\u003c\/td\u003e\n\u003ctd\u003eShielded cable, 100-pin both ends, 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100PS-5\u003c\/td\u003e\n\u003ctd\u003eShielded cable, 100-pin both ends, 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100\/96PS-1.5\u003c\/td\u003e\n\u003ctd\u003eConversion cable (100P → 96P), 1.5m\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eConversion cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100\/96PS-3\u003c\/td\u003e\n\u003ctd\u003eConversion cable (100P → 96P), 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100WS-1.5\u003c\/td\u003e\n\u003ctd\u003eConversion cable (100P → 37P ×2), 1.5m\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eConversion to 37-pin D-SUB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB100WS-3\u003c\/td\u003e\n\u003ctd\u003eConversion cable (100P → 37P ×2), 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPD-100A\u003c\/td\u003e\n\u003ctd\u003eScrew terminal (M3 × 100, spring-up)\u003c\/td\u003e\n\u003ctd\u003eTerminal accessory (cable required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB-96\u003c\/td\u003e\n\u003ctd\u003eConnector conversion board (96-pin → 37-pin ×2)\u003c\/td\u003e\n\u003ctd\u003eCable required separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBRK-USB-X\u003c\/td\u003e\n\u003ctd\u003eUSB I\/O Unit Bracket for X Series\u003c\/td\u003e\n\u003ctd\u003eMounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- CLOSING DARK BAND --\u003e\n\u003cdiv class=\"sfx-dark-band\"\u003e\n\u003ch2\u003eReady to add 128 isolated I\/O pins via USB?\u003c\/h2\u003e\n\u003cp\u003eThe DIO-128SLX-USB is available through Contec Americas on a quote basis. Contact our sales team to discuss quantity, accessories, and integration with your application.\u003c\/p\u003e\n\u003cbutton data-product-id=\"8779066048683\" class=\"btn button rfq-btn rfq-btn-1 sfx-btn\" type=\"button\" id=\"rfq-btn-1\"\u003eContact Sales Department for Pricing\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c!-- SEO TAGS --\u003e\n\u003cdiv class=\"sfx-tags\"\u003e\n\u003cspan class=\"sfx-tags-label\"\u003eTags \u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eDIO-128SLX-USB\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eUSB Digital I\/O\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003e128 Channel I\/O\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eBi-Directional I\/O\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eOpto-Isolated I\/O\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003e24VDC\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eInterrupt\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eDigital Filter\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eUSB Hub\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eWindows Driver\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eLinux Driver\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eIndustrial Automation\u003c\/span\u003e \u003cspan class=\"sfx-tag\"\u003eContec Americas\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Contec Americas","offers":[{"title":"Default Title","offer_id":47302684868779,"sku":"LRKT78","price":117674.99,"currency_code":"CRC","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/0857\/6904\/files\/dio-128slx-usb_l_rgb_96dpi_500x500_b5962b0c-ff23-4d53-b218-e314d05fbd1e.jpg?v=1782666345","url":"https:\/\/us.contec.com\/nl-cr\/products\/dio-128slx-usb","provider":"Contec eShop","version":"1.0","type":"link"}