{"product_id":"abb-spdsi22-universal-16-channel-discrete-input-card","title":"ABB SPDSI22 Universal 16-Channel Discrete Input Card","description":"\u003ch2 style=\"color: #003366; font-weight: bold; margin-bottom: 12px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333;\"\u003eThe \u003cstrong style=\"color: #003366;\"\u003eSPDSI22\u003c\/strong\u003e (Product ID: SPDSI22ABB) is a high-density, universal discrete input module engineered by ABB for the Symphony Plus and Harmony distributed control systems (DCS). Featuring 16 versatile digital input channels and 32 configurable hardware jumpers, this module is built to interface directly with diverse industrial field contacts across wide-ranging AC and DC voltage configurations.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eKey Advantages\u003c\/h2\u003e\n\u003cul style=\"font-size: 14px; line-height: 1.5; color: #333333; padding-left: 20px; margin-bottom: 15px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eUniversal Voltage Capabilities:\u003c\/strong\u003e Natively processes multiple field voltage levels including 24VDC, 48VDC, 125VDC, and 120VAC without requiring external signal conditioners.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eHardware Jumper Customization:\u003c\/strong\u003e Equipped with 32 onboard selection jumpers to allow meticulous channel-by-channel routing, isolation, and threshold pairing.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e Delivers a rapid signal response time of just 10 ms, making it ideal for safety interlocking and real-time status monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #003366; font-size: 14px; color: #333333;\"\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9; width: 35%;\"\u003eModel Designation\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eSPDSI22 (Product ID: SPDSI22ABB)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eManufacturer \/ Architecture\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eABB \/ Symphony Plus \u0026amp; Harmony System\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eChannel Configuration\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e16 Channels, Discrete Input (DI)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eSupported Field Voltages\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e24 VDC, 48 VDC, 125 VDC, 120 VAC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eMaximum Voltage Input\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e125 VDC \/ 120 VAC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eInput Impedance\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e4.7 kΩ\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eResponse Time\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e10 ms\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eMounting \u0026amp; Temperature\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eDIN Rail Mounting | -20°C to +60°C Operating Range\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003ePhysical Configuration\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eNet Weight: 0.15 kg | Dimensions: 269.24 x 358.14 x 73.66 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eLogistics Information\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eCustoms Tariff Number: 85389081 | Shipping Point: Xiamen, China\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eQuick Installation Tips\u003c\/h2\u003e\n\u003cul style=\"font-size: 14px; line-height: 1.5; color: #333333; padding-left: 20px; margin-bottom: 15px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eConfigure the 32 onboard jumpers according to the specific loop voltage requirements of your field devices before locking the module onto the DIN rail.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eEnsure standard ground bonding protocols are followed on the DIN rail track to protect the high-impedance (4.7 kΩ) internal sense circuitry from electrostatic build-up.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eMaintain adequate spacing within the cabinet layout if operating near the +60°C environmental threshold to ensure continuous thermal convection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ1: What role do the 32 jumpers play on this discrete input module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA1: The jumpers act as physical hardware configuration switches that allow users to tailor circuit characteristics, grouping, and signal referencing for each of the 16 channels to match different AC\/DC line potentials.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ2: Can I combine AC and DC signals on the same SPDSI22 card simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA2: Yes, it is classified as a universal module. However, specific channel grouping rules and jumper isolation barriers must be closely observed in your field terminal block blueprints to avoid cross-talk.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ3: How does the 10 ms response time benefit industrial processing loops?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA3: A 10 ms scanning window guarantees swift acquisition of contact status changes (such as breaker trips or valve limits), ensuring the primary Symphony Plus controller processes safety interlocks without propagation delays.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050872733828,"sku":"SPDSI22","price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/SPDSI22-1.jpg?v=1782913291","url":"https:\/\/www.etowonauto.com\/fr\/products\/abb-spdsi22-universal-16-channel-discrete-input-card","provider":"Etowon Auto","version":"1.0","type":"link"}