{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK2400-1DQ00-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK2400-1DQ00-0AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK2400-1DQ00-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK2400-1DQ00-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens K60 compact field I/O module, 4 PNP inputs / 4 outputs, IP67, 20-30 V DC, 60×152×29 mm.","salesMarkdown":"The Siemens 3RK2400-1DQ00-0AA3 is a K60 compact digital I/O module designed for field-mount operation at IP67 — meaning it handles washdown and dust ingress on a machine frame or conveyor line without an enclosure. It provides 4 PNP inputs and 4 outputs, each accessible via standard M12 sockets, with the I/O configuration set to code 7. The module requires an external auxiliary supply of 20 to 30 V DC for the output circuits, which must comply with VDE 0106 (PELV), protection class III. The sensor supply (L+ and L-) is provided on PIN 1 and PIN 3 of each socket, so the module powers proximity sensors or limit switches directly — no separate sensor power supply needed. ## Pinout and I/O mapping at a glance Each of the eight M12 sockets has a fixed assignment: sockets 1-4 handle inputs (IN1 through IN4) and sockets 5-8 handle outputs (OUT1 through OUT4). For example, socket 1 maps PIN 4 to IN1 (D0) and PIN 2 to IN2 (D1); socket 5 maps PIN 4 to OUT1 (D0) and PIN 2 to OUT2 (D1). This pin-per-socket layout means you can trace a sensor or actuator directly to its M12 connector without cross-referencing a terminal diagram. The input circuit is PNP transistor type, with a signal-1 minimum of 6 mA and signal-0 maximum of 1.5 mA. Built-in short-circuit protection and induction suppression are included on the outputs, and a watchdog timer monitors the module's communication health. ## Mounting and environmental ratings The module snaps onto standard DIN rail or mounts to a wall using the K60 mounting plate (sold separately — modules ship without the plate). Dimensions are 60 mm wide, 152 mm high, and 29 mm deep, fitting a compact footprint inside a junction box or on a machine frame. Shock resistance is rated at 15 g for 11 ms. Each M12 socket's PIN 5 connects to the grounding wrist strap in the mounting plate via a dedicated pin, ensuring consistent earth bonding across the module.","metaTitle":"Siemens 3RK2400-1DQ00-0AA3 K60 Digital I/O Module, 4 Inputs","metaDescription":"Siemens 3RK2400-1DQ00-0AA3 K60 field I/O module, 4 PNP inputs / 4 outputs, IP67, 20-30 V DC supply, current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Type":"4 inputs / 4 outputs","Depth":"29 mm","PIN 1":"sensor supply L+","PIN 2":"data input II","PIN 3":"sensor supply L-","PIN 4":"data input I","PIN 5":"ground terminal","Width":"60 mm","title":"3RK2400-1DQ00-0AA3","Height":"152 mm","Note 2":"An external additional supply (AUX POWER) of 20 to 30 V DC is required for the supply of the output circuits. The additional supply must comply with VDE 0106 (PELV), protection class III.","Socket":"PIN 4 = IN1 (D0), PIN 2 = IN2 (D1)","Socket 2":"PIN 4 = IN2 (D1)","Socket 3":"PIN 4 = IN3 (D2) , PIN 2 = IN4 (D3)","Socket 4":"PIN 4 = IN4 (D3)","Socket 5":"PIN4 = OUT1 (D0), PIN2 = OUT2 (D1)","Socket 6":"PIN4 = OUT2 (D1)","Socket 7":"PIN4 = OUT3 (D2), PIN2 = OUT4 (D3)","Socket 8":"PIN4 = OUT4 (D3)","Watchdog":"built-in","Addressing":"front addressing socket","ID/ID2 code":"A/7","description":"AS-i compact module K60 digital A/B slave, 4 DI/4 DQ, IP67 4 x input, maximum 200 mA 4 x output, 2 A, 24 V DC maximal 4 A for all outputs 8 x M12 socket Y-II assignment Mounting plate 3RK1901-0CA00 must be ordered separately","Delivery note":"the modules are delivered without mounting plate","Input Voltage":"20 ... 30 V","Input circuit":"PNP transistor","During Storage":"-40 ... +85 °C","Ground terminal":"PIN5 of each M12 socket is connected to the grounding wrist strap in the mounting plate using a pin","display of I/Os":"yellow LED","display of Uaux":"green LED","lifecycle_stage":"current","During Operation":"-25 ... +85 °C","Fastening Method":"standard rail mounting/wall mounting using mounting plate for K60 compact module","Shock Resistance":"15g / 11 ms","I/O configuration":"7","Number I/O sockets":"8","protection class IP":"IP67","Induction Protection":"built-in","Design Of The Product":"digital I/O modules for operation in the field, IP67 - K60","For Signal <1> Minimum":"6 mA","Short-Ciruit Protection":"built-in","With Signal <0> Maximum":"1.5 mA","Design Of The Slave Type":"A/B slave (Spec. 3.0)","Number Of Digital Inputs":"4","Type Of Switching Output":"PNP transistor","Number Of Digital Outputs":"4","Outputs socket assignment":"3 = \"-\", 2/4 = output, 5 = ground terminal","Outputs aggregate current max":"4 A","Type Of Connection Technology":"2- and 3-wire technology","at ambient temperature 40 °C":"200 mA","Inputs switching level High min":"10 V","sensor supply using AS-Interface":"short-circuit and overload resistant","Type Of Voltage Of Output Voltages":"DC","display of AS-Interface/diagnostics":"green/red LED","AS interface total current input max":"270 mA","Outputs external power supply 24 V DC":"using black AS-Interface flat cable","Type Of Voltage Of The Input Voltages":"DC","Type Of Voltage Supply For Power Supply":"using AS-Interface","Design Of The Pin Assignment Of The Inputs":"Y-II assignement","Property Of The Output Short-Circuit Proof":"Yes","Design Of The Pin Assignment Of The Outputs":"Y-II assignement","ampacity of the semiconductor output at DC-13 at 24 V":"2 A","Type Of Electrical Connection Of The Inputs And Outputs":"M12 screw-type terminals","operating voltage according to AS-Interface spezification":"26.5 ... 31.6 V","Property Of The Sensor Supply Short-Circuit And Overload Resistant":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$163.83","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d4d2297f461c711bcb7bd356534fc499.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=403272&mlfb=3RK2400-1DQ00-0AA3"},"ai":{"faq":[{"question":"What are the key specs for this module?","answer":"It is a 4-input / 4-output digital I/O module in the K60 compact field-mount design, rated IP67. Inputs are PNP, requiring 6 mA minimum for signal-1. Outputs need an external 20-30 V DC PELV auxiliary supply. Dimensions are 60×152×29 mm."},{"question":"Does this module drop into a panel built for a 3RT contactor?","answer":"No — this is a field I/O module (K60 family), not a contactor. It mounts on DIN rail or a K60 mounting plate and uses M12 connectors, not the screw terminals or busbar connections of a 3RT contactor. They serve completely different functions in the control system."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK2400-1DQ00-0AA3","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RK2400-1DQ00-0AA3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}