{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CJ1W-TC004","brand":"Omron","brandSlug":"omron","productSlug":"CJ1W-TC004","canonicalUrl":"https://aoctrl.com/omron/CJ1W-TC004","factsUrl":"https://aoctrl.com/api/mcp/products/CJ1W-TC004","rawCanonicalId":null},"summary":{"shortDescription":"Omron CJ1W-TC004 Temperature Control Module for CJ Series, 2 analog inputs, 2 solid-state outputs, supports Type B/J/K/L/R/S/T thermocouples, DIN rail mount, screw terminal.","salesMarkdown":"## Thermocouple flexibility for process loops The Omron CJ1W-TC004 is a temperature control module for the CJ Series PLC platform, accepting two analog thermocouple inputs and driving two solid-state outputs. It handles Type B, J, K, L, R, S, and T thermocouples — covering the range from cryogenic Type T up to high-temperature Type B — so a single module can serve multiple process zones without swapping hardware. Mounts on a DIN rail inside the control panel, with screw terminals for field wiring. The module carries CE, cULus, Lloyd, and NK approvals, meaning it is accepted for industrial control panels in North America, Europe, and marine applications (Lloyd's and Nippon Kaiji Kyokai).","metaTitle":"Omron CJ1W-TC004 Temperature Control Module, 2 Analog Inputs","metaDescription":"Omron CJ1W-TC004 temperature control module for CJ Series PLCs. Supports Type B, J, K, L, R, S, T thermocouples. 2 analog inputs, 2 solid-state outputs.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"Temperature Control Module","Series":"CJ1W","Weight":"0.331 lb (150.14 g)","Package":"Bulk","Features":"Type B, J, K, L, R, S, T","Mounting Type":"DIN Rail","Approval Agency":"CE, cULus, Lloyd, NK","lifecycle_stage":"eol_hot","Termination Style":"Screw Terminal","Number of Inputs and Type":"2 - Analog","Number of Outputs and Type":"2 - Solid State","For Use With/Related Products":"CJ Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$542.67 – $1,071.81","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CJ1W-TC004/alternatives.json"},"ai":{"faq":[{"question":"What thermocouple types does CJ1W-TC004 support?","answer":"The CJ1W-TC004 supports Type B, J, K, L, R, S, and T thermocouples. This covers low-temperature Type T through high-temperature Type B, all in one module."},{"question":"How many inputs and outputs does CJ1W-TC004 have?","answer":"The module has 2 analog thermocouple inputs and 2 solid-state outputs. The outputs are solid-state, suitable for driving contactors or SSRs in temperature control loops."},{"question":"Is CJ1W-TC004 compatible with CJ1M or CJ2M CPU?","answer":"Yes. The module is designed for the CJ Series, which includes CJ1M and CJ2M CPU units. It mounts on the same backplane and communicates via the CJ-series I/O bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CJ1W-TC004","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-TC004 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}}