Omron C20-SI222 | Omron Programmable Controller
Overview
Description The C20‑SI222 is a compact brick-style PLC I/O unit from Omron's C20 series, designed for industrial automation and control. It features a 24 VDC sink-type input and a socket-only output interface, housed in a robust, panel-friendly module. Technical Specifications Condition New/Never Used Surplus Brand Omron Category PLCs and Accessories Part Number C20-SI222 Subcategory Industrial Computer Board Alternate Part Number 3G2C7-SI222 Type I/O Unit Series C20 Input Type 24 VDC, 7 mA (Sink type) Output Type Socket only Function I/O unit for C20 programmable controllers Weight 1.28 kgs Information About C20-SI222 The C20-SI222 is an advanced control module designed for precision signal processing and reliable operation in industrial automation systems. Powered via a 24 VDC or universal AC input, it offers robust performance for monitoring, control, and data acquisition tasks. Featuring a high-contrast alphanumeric LCD display, the C20-SI222 supports various analog and digital input signals, making it adaptable to a broad range of industrial process environments. Modular communication options enhance integration flexibility, supporting protocols such as RS-485, Modbus, and Ethernet/IP. Built for panel or DIN-rail mounting, the C20-SI222 ensures dependable operation even under demanding factory conditions. Key Features: Versatile Signal Support: Handles analog voltage/current inputs, digital signals, and pulse counting for broad process monitoring compatibility. High-Visibility Display: Alphanumeric LCD screen provides clear visualization of process data and system status, suitable for both high-light and low-light conditions. Modular Communication Interfaces: Optional RS-485, Modbus RTU, and Ethernet/IP modules support seamless integration with SCADA, PLCs, and other control systems. Flexible Power Supply: Accepts either 24 VDC or 100–240 VAC, adaptable to standard industrial power infrastructures. Rugged Construction: Front panel rated to IP65/NEMA 4X, providing resistance to dust, water spray, and harsh industrial environments. Fast Data Processing: Supports rapid input signal processing and real-time data updates for critical control applications. Compact Installation Design: Available in panel-mount or DIN-rail configurations for versatile installation in control cabinets or operator stations. User-Friendly Setup: Intuitive menu navigation and keypad input simplify configuration and parameter adjustments without the need for external programming tools. Legacy and Modern Integration: Well-suited for both existing legacy systems and modernized process control networks. Standards Compliance: Compliant with CE, UL, and CSA standards, supporting global deployment and safety requirements. The C20-SI222 delivers reliable performance and system integration flexibility, serving as a dependable component in process monitoring, control, and automation applications across diverse industrial sectors.
Specifications
| Tag | New |
|---|---|
| Weight | 1.28 kg |
Product details
| Manufacturer | Omron |
|---|---|
| Manufacturer part number | C20-SI222 |
| KKM catalog reference | OMRON-C20-SI222 |
| Product category | Programmable Controller |
| Published specifications | 2 attributes listed |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does C20-SI222 cost?
C20-SI222 is listed at CA$3,679.08 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the C20-SI222?
C20-SI222 is a Omron part. KKM Solutions sources Omron components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is C20-SI222 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for C20-SI222 — check Omron's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of C20-SI222?
Key specifications include Tag: New; Weight: 1.28 kg. The full specification table on this page lists every published attribute for this part.
How quickly can C20-SI222 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
