SIMATIC S7-1200 SM 1221, DI 16x24 VDC – 6ES72211BH320XB0
€ 253,23 exkl. USt.
SIMATIC S7-1200 SM 1221, DI 16x24 VDC – 6ES72211BH320XB0 is backordered and will ship as soon as it is back in stock.
SIMATIC S7-1200, Digital input SM 1221, 16DI, DC 24V, Sink/Source SIMATIC S7-1200 Basic Controller - flexible due to diverse communication options. Signal modules allow you to individually adapt the configuration of your SIMATIC S7-1200 (except CPU 1211C) to your requirements. A range of digital and analog input, output, and mixed modules are available for this purpose, including fail-safe variants. This fine-grained modular design saves space in the control cabinet and optimizes your hardware costs.
€ 253,23 exkl. USt.
SIMATIC S7-1200 SM 1221, DI 16x24 VDC – 6ES72211BH320XB0 is backordered and will ship as soon as it is back in stock.
Technische Parameter
Technische Parameter
| Type of supply voltage | DC | Input current at signal 1 | 4 mA |
| Type of output voltage | DC | Short-circuit protection, outputs available | No |
| Performance Level according to EN ISO 13849-1 | Level a | Width | 45 mm |
| Type of input voltage | DC | Explosion protection category for dust | None |
| Supply voltage AC 50 Hz | 0..0 V | Number of digital outputs | 0 |
| Digital inputs configurable | Yes | Output current | 0 A |
| Type of electrical connection | Screw/spring-loaded terminal | Delay time at signal change | 0.2..12.8 ms |
| Type of digital output | None | SIL according to IEC 61508 | None |
| Depth | 75 mm | Supply voltage AC 60 Hz | 0..0 V |
| Suitable for safety functions | No | Associated equipment (Ex ia) | No |
| Height | 100 mm | Supply voltage DC | 20.4..28.8 V |
| Number of digital inputs | 16 | Digital outputs configurable | No |
| Explosion protection category for gas | ATEX Gas Ex-protection, Cat. 3G | Permissible voltage at output | 0..0 V |
| Redundancy capability | No | Associated equipment (Ex ib) | No |
| Permissible voltage at input | 0..30 V |