Omron | CJ1M-CRM21 | CompoNet Master Unit
Condition: New Original Packaging
Ellglble For 1-3 Business days Shipping
100,000+ genuine producls in stack. More about shipping→
All Parts Come with 12-Month Warranty
Industy-leading protection. More about warranty→
New, Refurbished & Pre-owned Items Available
Multiple opions to meet your needs and budget
This Omron CJ1W-CRM21 CompoNet Master Unit dramatically extends the reach and capability of your CJ-series automation system. It effortlessly manages the CompoNet network, facilitating both remote I/O and intricate message communications between the Controller and various Slave Units. Moreover, with its intuitive setup and flexible I/O allocation, integrating new sensors and actuators into your industrial processes becomes notably straightforward, streamlining system expansion and enhancing overall operational efficiency.
| Parameter | Specification |
|---|---|
| Communications Protocol | CompoNet Network protocol |
| Module Type | Special I/O, Communication Master Unit |
| Communication Ports | 1x CompoNet Master |
| Baud Rates Supported | 4 Mbps, 3 Mbps, 1.5 Mbps, 93.75 kbps |
| Max. I/O Capacity | Up to 2,048 points (Word Slave) / 512 points (Bit Slave) |
| Max. Number of Nodes | 384 nodes (including Repeater Units) |
| Communications Media | Round Cable I/II, Flat Cable I/II |
| Error Control | Manchester code rules, CRC |
| Current Consumption (5VDC) | 0.4A max. |
| Operating Temperature | 0¡ãC to 55¡ãC |
| Mounting Type | DIN Rail |
| Dimensions (H x W x D) | 90 mm x 31 mm x 80.7 mm |
| Certifications | CE, UL, cULus (Class I Division 2), Lloyd, NK |
Shipping
At itrustbot, we prioritize fast, reliable shipping to minimize your industrial automation downtime, with warehouse operations Monday-Friday (closed on national holidays). Most orders ship within 2–3 business days; some specific items have a 3–5 day lead time, and we’ll notify you promptly of any unexpected delays.
Free Standard Shipping is available for all non-rush/next-day orders (no minimum purchase). For expedited shipping, we use DHL, FedEx, and UPS for items under 150kg; sea freight or economical options are available for heavy/bulky equipment (contact us to arrange). A $100 flat fee + expedited carrier costs applies for rush orders, with same-day dispatch for orders placed before 3:00 PM EST.
Estimated delivery times (after dispatch): USA & Canada/UK & EU (3–7 business days); Australia & New Zealand (4–8 business days); Rest of the World (7–12 business days). Times are estimates only—carrier/customs delays may occur.
Return
Return Windows: Notify us within 30 days of delivery for wrong/defective items (our error); within 14 days for incorrect orders/unwanted items (customer error).
Return Conditions: Items must be unused, in original received condition, and in unopened original packaging. Opened factory boxes are non-returnable unless the item is defective (sealed boxes opened cannot be resold as new).
