{"product_id":"abb-1sap240000r0001-di524-32-channel-digital-input-module-24vdc","title":"ABB 1SAP240000R0001 DI524 32-Channel Digital Input Module 24VDC","description":"\u003ch2 style=\"color: #0056b3; font-size: 1.5em;\"\u003eABB 1SAP240000R0001 DI524 32-Channel Digital Input Module\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6;\"\u003eThe \u003cb style=\"color: #0056b3;\"\u003eABB 1SAP240000R0001 (DI524)\u003c\/b\u003e is a 32-channel digital input module for ABB automation systems. Each channel accepts 24 V DC signals with 5 mA typical input current per channel. The module supports shielded cable runs up to 1000 meters and unshielded up to 600 meters. With a wide operating voltage range of -3 V to +30 V, it provides reliable signal acquisition for distributed I\/O applications.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003cthead style=\"background-color: #f2f4f6;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ccc; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ccc; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e1SAP240000R0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eDI524\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e32 (1-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eInput Current per Channel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e5 mA (typical @ 24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eVoltage Ripple Limit\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e5% maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eSignal Voltage (0)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e-3 V to +5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eSignal Voltage (Undefined)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e+5 V to +15 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eSignal Voltage (1)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e+15 V to +30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e-3 V to +30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eMax Cable Length (Shielded)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e1000 m (3280 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eMax Cable Length (Unshielded)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e600 m (1968 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eModel Number Breakdown\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cb style=\"color: #0056b3;\"\u003e1SAP\u003c\/b\u003e – ABB I\/O Module Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cb style=\"color: #0056b3;\"\u003e240000\u003c\/b\u003e – Product Configuration Code\u003c\/li\u003e\n\u003cli\u003e\n\u003cb style=\"color: #0056b3;\"\u003eR0001\u003c\/b\u003e – Revision and Variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cb style=\"color: #0056b3;\"\u003eDI524\u003c\/b\u003e – Digital Input 32 Channel, 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eInstallation \u0026amp; Field Application Guide\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003eInstall the module in the designated I\/O slot. Ensure the backplane connector aligns properly.\u003c\/li\u003e\n\u003cli\u003eWire field devices to the 32 input terminals using 1-wire connection per channel. Use 24 V DC power supply.\u003c\/li\u003e\n\u003cli\u003eFor runs exceeding 600 meters, use shielded cables and ground the shield at the module end only.\u003c\/li\u003e\n\u003cli\u003eVerify signal voltages fall within the defined ranges for proper digital state detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eWhy Choose the DI524\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003e32 input channels provide cost-effective high-density digital input acquisition.\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range (-3 V to +30 V) handles diverse field device signals.\u003c\/li\u003e\n\u003cli\u003eLong cable support (1000m shielded) enables remote field device placement.\u003c\/li\u003e\n\u003cli\u003eClear voltage threshold definitions ensure reliable signal state detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eField Engineer FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cb style=\"color: #0056b3;\"\u003eQ1:\u003c\/b\u003e What is the power consumption of the DI524 module?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA1:\u003c\/b\u003e The module consumes approximately 160 mA from the backplane at 5 V DC (0.8 W) plus 5 mA per active input channel.\u003c\/p\u003e\n\u003cp\u003e\u003cb style=\"color: #0056b3;\"\u003eQ2:\u003c\/b\u003e Can I mix different signal voltage levels on the same module?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA2:\u003c\/b\u003e Yes, each channel independently detects signal levels between -3 V and +30 V. All channels must share the same common ground.\u003c\/p\u003e\n\u003cp\u003e\u003cb style=\"color: #0056b3;\"\u003eQ3:\u003c\/b\u003e What happens if a channel receives voltage below -3 V?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA3:\u003c\/b\u003e Input voltage below -3 V may damage the input circuit. Install current-limiting resistors or zener clamps for protection.\u003c\/p\u003e\n\n\u003cp style=\"margin-top: 24px;\"\u003eInquiries: \u003ca style=\"color: #0056b3; text-decoration: none; font-weight: bold;\" href=\"mailto:sale@etowonauto.com\"\u003esale@etowonauto.com\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050795237508,"sku":"1SAP240000R0001","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1SAP240000R0001.jpg?v=1784979173","url":"https:\/\/www.etowonauto.com\/products\/abb-1sap240000r0001-di524-32-channel-digital-input-module-24vdc","provider":"Etowon Auto","version":"1.0","type":"link"}