Key Features
- Digital input configuration: 4 digital inputs, current-sourcing, in groups of 4.
- Signal rating: DI 4×5 V DC 200 kHz.
- Conformal coating: Conformal coating for the SIPLUS version.
- Operating temperature: -40 °C to 60 °C; start up -25 °C.
- Physical size: 38 mm x 62 mm x 21 mm.
- Lifecycle: Active Product.
Technical Summary
| Product type designation | SB 1221, DI 4×5 V DC 200 kHz |
|---|---|
| Based on | 6ES7221-3AD30-0XB0 |
| Number of digital inputs | 4; Current-sourcing |
| Digital inputs in groups of | 4 |
| Rated value (DC) | 5 V |
| Power loss, typ. | 1 W |
| Input current from backplane bus 5 V DC, typ. | 40 mA |
Applications
- 5 V DC digital signal acquisition: Digital input acquisition for 5 V DC signals.
Frequently Asked Questions
What is the exact Siemens model and product type of 6AG1221-3AD30-5XB0?
6AG1221-3AD30-5XB0 is a SIPLUS S7-1200 SB 1221 digital input module.
How many digital inputs does 6AG1221-3AD30-5XB0 provide?
It provides 4 digital inputs, current-sourcing, in groups of 4.
What is the rated input value for this SB 1221 module?
The rated value is 5 V DC, and the module is specified as DI 4×5 V DC 200 kHz.
What are the installation dimensions of 6AG1221-3AD30-5XB0?
The dimensions are 38 mm wide, 62 mm high, and 21 mm deep.
