{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140DDI35310","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140DDI35310","canonicalUrl":"https://aoctrl.com/schneider/140DDI35310","factsUrl":"https://aoctrl.com/api/mcp/products/140DDI35310","rawCanonicalId":null},"summary":{"shortDescription":"Schneider 140DDI35310 Servo Drives & Controls — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The 140DDI35310 is a Schneider Modicon Quantum automation platform discrete input module, order code 140-DDI-353-10, providing 32 input points at 24 V DC with negative (source) logic. It draws 1.5 W and mounts on a chassis backplane, occupying 2 input words of addressing space. The input is protected by a series resistor limited to 4 ohms; absolute maximum input is 30 V continuous, with a 50 V decaying pulse tolerance for 1 ms. Isolation between groups is 500 Vrms for 1 minute, and isolation between group and bus is 1780 Vrms for 1 minute, providing robust noise immunity in industrial cabinets. ## Applications This module is used in Modicon Quantum racks for machine and process control — packaging lines, conveyor systems, water treatment skids, and material handling — where 32 discrete 24 V DC sensor inputs (proximity, limit, photo-eye) need to be brought back to the PLC. The negative-logic configuration suits sourcing-field-device topologies common in North American panel designs. The 140DDI35310 carries CE marking and is certified to UL 508 and CSA C22.2 No 142, with additional approvals including RINA, GOST, FM Class 1 Division 2, C-tick, and RMRS. It also complies with California Proposition 65. The module is a standard product within the Modicon Quantum platform; confirm current lifecycle status with a quote as the Quantum series transitions to newer platforms.","metaTitle":"Schneider 140DDI35310 Modicon Quantum 32-point DC input module","metaDescription":"Schneider 140DDI35310 Modicon Quantum discrete input module, 32 points, 24 V DC, negative logic, 1.5 W, chassis mount, CE, UL 508.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Marking":"CE","Category":"US1PC2118155","Standards":"UL 508 CSA C22.2 No 142","Logic input":"Negative (source)","Module format":"Standard","Response Time":"<= 1 ms from state 1 to state 0","Input impedance":"2400 Ohm","Protection Type":"Input protection by resistor limited","lifecycle_stage":"eol_hot","Local signalling":"1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 32 LEDs (green) for input status","Range of Product":"Modicon Quantum automation platform","Group of channels":"4","Power dissipation":"1.5 W + (0.26 x number of points on)","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Input voltage limits":"19.2...30 V","Discrete input number":"32","Nbr. of units in pkg.":"1","Absolute maximum input":"30 V continuous 50 V during 1 ms decaying pulse","Addressing requirement":"2 input words","Discrete input voltage":"24 V DC","Bus current requirement":"330 mA","Isolation between group":"500 Vrms for 1 minute","Maximum leakage current":"200 mA at Us = 5.5 V and Uin = 4 V","Product or Component Type":"Low voltage dc discrete input modules","Current state 0 guaranteed":"<= 0.5 mA","Current state 1 guaranteed":">= 2.5 mA at Us = - 14 V","Voltage state 0 guaranteed":"-5...0 V DC","Voltage state 1 guaranteed":"-30...-15 V DC","Isolation between group and bus":"1780 Vrms for 1 minute","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Resistance to electromagnetic fields":"9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3","Ambient Air Temperature for Operation":"32...140 °F (0...60 °C)","Resistance to electrostatic discharge":"4 kV contact IEC 801-2 8 kV on air IEC 801-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$897.13 – $2,198.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e7121a8b24fc78836cdb111c7f9331e4.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140DDI35310/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140DDI35310","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/140DDI35310 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}