{"product_id":"abb-ndio-02-digital-i-o-extension-module-2-inputs-2-relays","title":"ABB NDIO-02 Digital I\/O Extension Module | 2 Inputs 2 Relays","description":"\u003ch2 style=\"color: #0055A4;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0055A4;\"\u003eABB NDIO-02\u003c\/strong\u003e is a compact digital I\/O extension module that adds 2 digital inputs and 2 relay outputs to your control system. Ideal for small-scale automation needs, this 22mm-wide module mounts on DIN rail and integrates seamlessly with ABB AC500 PLCs and most automation platforms.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eCore Functionality\u003c\/h2\u003e\n\u003cp\u003eThe NDIO-02 provides 2 digital input channels at 24V DC and 2 relay outputs rated at 5A 250V AC. Response time is 10ms maximum, ensuring reliable signal processing. Spring-clamp terminals simplify wiring. LED indicators show channel status at a glance. Operating temperature ranges from -25°C to +55°C for demanding environments.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\n  \u003ctr style=\"background:#f2f2f2;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNDIO-02\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBrand\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eABB\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDigital Inputs\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2 channels, 24V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRelay Outputs\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2 relays, 5A 250V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eResponse Time\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e≤10ms\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSupply Voltage\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e24V DC ±10%\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eIsolation\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1500V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e22mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e-25°C to +55°C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~0.12 kg (0.26 lbs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTerminals\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSpring-clamp\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCE, UL, cUL, RoHS\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eMount the NDIO-02 on standard DIN rail (35mm). Connect 24V DC power observing polarity. Wire inputs to channels 1-2 and relay outputs to channels 3-4 using spring-clamp terminals. Secure with end clamp. Verify LED indicators show correct power and channel status.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe NDIO-02 delivers 1500V AC isolation protecting the control system. The space-saving 22mm design maximizes panel density. Spring-clamp terminals reduce wiring time. Wide -25°C to +55°C range supports harsh environments. Relay outputs rated 5A handle motors and solenoids directly. At just 0.12 kg, it minimizes DIN rail loading.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #0055A4;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Compatible with ABB AC500?\u003c\/strong\u003e\u003cbr\u003e\nA1: Yes. Direct integration with AC500 PLCs. Also works with most automation systems via standard I\/O interfacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Response time and protection?\u003c\/strong\u003e\u003cbr\u003e\nA2: 10ms max response. 1500V AC isolation. LED indicators show power and channel status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Output relay ratings?\u003c\/strong\u003e\u003cbr\u003e\nA3: 5A at 250V AC. Suitable for solenoids, contactors, indicators, and small motors.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050795794564,"sku":"NDIO‑02","price":197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/NDIO-02-2.jpg?v=1786799448","url":"https:\/\/www.etowonauto.com\/nb\/products\/abb-ndio-02-digital-i-o-extension-module-2-inputs-2-relays","provider":"Etowon Auto","version":"1.0","type":"link"}