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 |
|
| 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.
