Product Overview
Technical Summary
| Product type | SB 1221, DI 4×24 V DC 200 kHz |
|---|---|
| Based on | 6ES7221-3BD30-0XB0 |
| Digital inputs | 4; current-sourcing |
| Rated input voltage | 24 V DC |
| Input frequency | 200 kHz |
| Input response | Parameterizable: 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms |
| Protection coating | Conformal coating, Class 2 for high reliability |
Key Features
- Product designation: SB 1221, DI 4×24 V DC 200 kHz.
- Digital inputs: 4 current-sourcing digital inputs, in groups of 4.
- Input voltage: Rated value: 24 V DC.
- Input response: Standard inputs are parameterizable from 0.1 μs to 20.0 μs and from 0.05 ms to 20.0 ms.
- Conformal coating: Conformal coating for printed circuit board assemblies according to EN 61086, Class 2 for high reliability.
- Operating temperature: -40 °C to 60 °C; Tmin includes condensation/frost, with start-up at -25 °C.
Frequently Asked Questions
Which specifications identify the 6AG1221-3BD30-5XB0 variant?
It has the SB 1221 designation, 4 DI at 24 V DC and 200 kHz, conformal coating, and an operating temperature range of -40 °C to 60 °C with start-up at -25 °C.
What code and nameplate details should be checked before ordering?
Check the complete order number 6AG1221-3BD30-5XB0 and the product designation SB 1221, DI 4×24 V DC 200 kHz.
What quantity and destination are needed for a quotation?
Provide the required quantity and delivery destination for quotation.
