{"product_id":"stbddi3615k-schneider-electric-modicon-stb-digital-input-kit-6-channel","title":"STBDDI3615K Schneider Electric Modicon STB Digital Input Kit 6-Channel","description":"\u003ch2\u003e\u003cstrong\u003eSTBDDI3615K Modicon STB Basic Digital Input Kit – 6-Channel 24 V DC\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Basic digital input kit for Modicon STB distributed I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e 6 discrete inputs, positive logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated input voltage:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput voltage limits:\u003c\/strong\u003e 15–30 V at state 1, −3–5 V at state 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete input current:\u003c\/strong\u003e 4.5 mA typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e 5.25 ms off-to-on, 5.75 ms on-to-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput filtering:\u003c\/strong\u003e 5 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 1500 V between channels and logic bus for 1 minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Reverse polarity protection, resistor-limited inputs, integrated 5 A time-lag fuse on PDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 24 V DC via power distribution module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic bus current consumption:\u003c\/strong\u003e 45 mA at 5 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs:\u003c\/strong\u003e 1 green module status (RDY), 1 green per channel (IN1–IN6)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 125 mm width × 18.4 mm height × 65.1 mm depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.112 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 0–60 °C without derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e −40–85 °C without derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative humidity:\u003c\/strong\u003e 95 % at 60 °C without condensation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration resistance:\u003c\/strong\u003e ±0.35 mm at 10–58 Hz; 3 gn at 58–150 Hz (35 × 7.5 mm DIN rail); 5 gn at 58–150 Hz (35 × 15 mm DIN rail)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock resistance:\u003c\/strong\u003e 30 gn for 11 ms per IEC 88 reference 2-27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e EN\/IEC 61131-2 type 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, CSA, UL, FM Class 1 Division 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution degree:\u003c\/strong\u003e 2 per IEC 60664-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating altitude:\u003c\/strong\u003e ≤ 2000 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP degree of protection:\u003c\/strong\u003e IP20 per EN 61131-2 class 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvervoltage category:\u003c\/strong\u003e II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold swapping:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot swapping:\u003c\/strong\u003e Yes for basic NIMs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct compatibility:\u003c\/strong\u003e I\/O base \u003cstrong\u003eSTBXBA1000\u003c\/strong\u003e, power distribution module \u003cstrong\u003eSTBPDT3100\/3105\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the \u003cstrong\u003eSTBXBA1000\u003c\/strong\u003e base on a 35 mm symmetrical DIN rail.\u003c\/li\u003e\n\u003cli\u003eSnap the \u003cstrong\u003eSTBDDI3615\u003c\/strong\u003e module onto the base until it clicks firmly.\u003c\/li\u003e\n\u003cli\u003eWire the 6-terminal screw connector (\u003cstrong\u003eSTBXTS1100\u003c\/strong\u003e) or spring clamp connector (\u003cstrong\u003eSTBXTS2100\u003c\/strong\u003e) to field devices.\u003c\/li\u003e\n\u003cli\u003eConnect 24 V DC power through an \u003cstrong\u003eSTBPDT3100\/3105\u003c\/strong\u003e power distribution module.\u003c\/li\u003e\n\u003cli\u003eVerify the green RDY LED and each channel IN1–IN6 LED after power-up.\u003c\/li\u003e\n\u003cli\u003eKeep the module within 0–60 °C ambient temperature and avoid condensing humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003eSTBDDI3615\u003c\/strong\u003e digital input module\u003c\/li\u003e\n\u003cli\u003e1 × \u003cstrong\u003eSTBXBA1000\u003c\/strong\u003e base\u003c\/li\u003e\n\u003cli\u003e1 × \u003cstrong\u003eSTBXTS1100\u003c\/strong\u003e 6-terminal screw type connector\u003c\/li\u003e\n\u003cli\u003e1 × \u003cstrong\u003eSTBXTS2100\u003c\/strong\u003e 6-terminal spring clamp connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe keep this \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e kit in stock for immediate order processing.\u003c\/li\u003e\n\u003cli\u003eWe dispatch orders within 5 days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003eWe ship via FedEx, UPS, and DHL for global delivery.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What input voltage does the \u003cstrong\u003eSTBDDI3615K\u003c\/strong\u003e accept?\u003c\/strong\u003e\u003cbr\u003eA: It accepts 24 V DC discrete inputs with state 1 limits from 15 to 30 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many input channels does this kit provide?\u003c\/strong\u003e\u003cbr\u003eA: The kit provides 6 discrete input channels with positive logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the response time of the input module?\u003c\/strong\u003e\u003cbr\u003eA: It turns on in 5.25 ms and turns off in 5.75 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I replace the module while the system is powered?\u003c\/strong\u003e\u003cbr\u003eA: Yes, hot swapping works with basic NIMs, and cold swapping is also supported.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which power distribution module should I use?\u003c\/strong\u003e\u003cbr\u003eA: Use the \u003cstrong\u003eSTBPDT3100\u003c\/strong\u003e or \u003cstrong\u003eSTBPDT3105\u003c\/strong\u003e power distribution module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What operating temperature range does the kit support?\u003c\/strong\u003e\u003cbr\u003eA: It operates from 0 to 60 °C without derating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the product new and original?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply new original units with stock availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What shipping methods do you offer?\u003c\/strong\u003e\u003cbr\u003eA: We ship by DHL, FedEx, and UPS with dispatch within 5 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We support returns within 30 days after delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":50821301731586,"sku":"STBDDI3615K","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/STBDDI3615K.jpg?v=1792553251","url":"https:\/\/www.nex-auto.com\/products\/stbddi3615k-schneider-electric-modicon-stb-digital-input-kit-6-channel","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}