{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NX1P29B40DT1","brand":"Omron","brandSlug":"omron","productSlug":"NX1P29B40DT1","canonicalUrl":"https://aoctrl.com/omron/NX1P29B40DT1","factsUrl":"https://aoctrl.com/api/mcp/products/NX1P29B40DT1","rawCanonicalId":null},"summary":{"shortDescription":"Omron NX1P29B40DT1 Programmable Logic Controller, NX1P series, 24 Digital Inputs / 16 Transistor Outputs, 24 V, EtherCAT and EtherNet/IP built in, 1 MB program, 2 ms scan","salesMarkdown":"## Compact machine controller with twin-fieldbus connectivity The NX1P29B40DT1 is a DIN-rail or panel-mount PLC packing 24 digital inputs and 16 transistor-sourced outputs at 24 V nominal. Built-in EtherCAT and EtherNet/IP remove the need for separate gateway modules, cutting cabinet space and component count. Cycle time sits at 2 ms, with 1 MB of program memory and 2 MB of data memory — enough for a mid-size pick-and-place or packaging machine with cam profiles. Motion control via EtherCAT handles up to 2 point-to-point axes and 1 coordinated path without an extra motion controller. Push-in terminals on the base unit speed wiring; an SD slot holds program backup or data logging. A battery-backed real-time clock keeps time-stamps accurate across power cycles. ## Peer comparison: NX1P2-9B40DT1 vs NX1P29B40DT1 The alternate order code NX1P2-9B40DT1 carries identical headline specs — same 24 DI, 16 DO, 2 ms cycle, 1 MB program, twin-protocol networking, and same 2-axis motion capability. Both mount on DIN rail and use push-in terminals. The two part numbers are functionally identical; no rewiring is needed for substitution. ## Integration and expansion options Base unit accepts up to 8 local NX-series I/O slices, reaching 296 points local, or up to 808 with an NX coupler. Maximum total units per CPU is 24. The built-in EtherCAT master handles servo drives and remote I/O nodes. Ethernet/IP serves HMI, SCADA, or higher-level controllers.","metaTitle":"Omron NX1P29B40DT1 PLC, EtherCAT/EtherNet/IP, 24DI 16DO, 1MB","metaDescription":"Current-production NX1P PLC with built-in EtherCAT and EtherNet/IP. 24 digital inputs, 16 transistor outputs, 2 ms scan, 1 MB program memory. Sourced to order – submit RFQ for lead","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"title":"NX1P29B40DT1","series":"NX1P","protocol":"EtherCAT and EtherNet/IP built in","scan_time":"2 ms","Input Count":"24","Voltage Max":"24 V","Voltage Min":"20 V","data_memory":"2 MB","description":"Programmable Logic Controller 24DI 16DO 24V Ethernet / EtherCAT / EtherNet / IP 1 MB","Output Count":"16","i_o_capacity":"296 points local (808 with NX Coupler)","Baud Rate Max":"100 Mbps","mounting_type":"DIN Rail Mount;Panel Mount","terminal_type":"Push-In Terminal","interface_type":"Ethernet;EtherCAT;EtherNet / IP","lifecycle_stage":"current","program_capacity":"1 MB","special_function":"NX Local Bus","flash_memory_port":"SD","Min Cycle Time Min":"2 ms","expandability_text":"Yes","has_battery_backup":"True","has_realtime_clock":"True","digital_output_type":"Transistor","programming_language":"Ladder Diagram (LD);Structured Text (ST)","motion_control_network":"EtherCAT","programming_connection":"Ethernet","Maximum Number Of Units Max":"8 Local IO Units; 24 total per CPU","total_axes_point_to_point_axes_coordinated_axes":"2/1/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$926.35","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9b074390d872ffdc32b63ae70909a69c.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/NX1P29B40DT1/alternatives.json"},"ai":{"faq":[{"question":"What series does the NX1P29B40DT1 belong to?","answer":"It is part of the Omron NX1P series."},{"question":"Which industrial protocols are built into this PLC?","answer":"EtherCAT and EtherNet/IP are integrated. No additional communication module is required for these fieldbuses."},{"question":"What are the program and data memory capacities?","answer":"Program memory is 1 MB; data memory is 2 MB."},{"question":"Does the NX1P29B40DT1 include battery backup and a real-time clock?","answer":"Yes, battery backup for RAM and a real-time clock are standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/NX1P29B40DT1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/NX1P29B40DT1 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}}