{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CJ1W-PNT21","brand":"Omron","brandSlug":"omron","productSlug":"CJ1W-PNT21","canonicalUrl":"https://aoctrl.com/omron/CJ1W-PNT21","factsUrl":"https://aoctrl.com/api/mcp/products/CJ1W-PNT21","rawCanonicalId":null},"summary":{"shortDescription":"Omron CJ1W-PNT21 Control Module for CJ Series, PROFINET, Display, DIN Rail, RJ45, 0-55°C, Active.","salesMarkdown":"## PROFINET Control Module for CJ Series The CJ1W-PNT21 is a PROFINET control module for Omron CJ Series PLCs. The onboard display gives diagnostic status—handy for a field check without cracking the software.","metaTitle":"Omron CJ1W-PNT21 PROFINET Control Module, Active","metaDescription":"Omron CJ1W-PNT21 PROFINET control module for CJ Series PLCs. Active production. Display, RJ45, DIN rail, 0-55°C. Source via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"Control Module","Series":"CJ1W","Weight":"0.221 lb (100.24 g)","Package":"Bulk","Features":"Display","Mounting Type":"DIN Rail","lifecycle_stage":"eol_hot","Termination Style":"RJ45","Operating Temperature":"0°C ~ 55°C","For Use With/Related Products":"CJ Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$665.61","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CJ1W-PNT21/alternatives.json"},"ai":{"faq":[{"question":"What type and series is the CJ1W-PNT21?","answer":"It is a Control Module in the CJ1W series."},{"question":"Will the CJ1W-PNT21 physically fit in a panel designed for a CJ1W-ETN21?","answer":"Yes, both modules share the same DIN-rail footprint and RJ45 termination, so no rewiring is needed. However, the CJ1W-PNT21 runs PROFINET, not EtherNet/IP, so the PLC program and network configuration must be changed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CJ1W-PNT21","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/CJ1W-PNT21 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}