Product Overview
Technical Summary
| Product type designation | SM 1278 4xIO-Link master |
|---|---|
| IO-Link channels | 4xIO-Link |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 20.4 V to 28.8 V DC |
| Power loss, typ. | 1 W |
| Diagnostics function | Yes |
| IP degree of protection | IP20 |
Key Features
- Product type designation: SM 1278 4xIO-Link master
- IO-Link channels: 4xIO-Link
- Rated supply voltage: 24 V DC
- Permissible supply voltage: 20.4 V to 28.8 V DC
- Diagnostics function: Yes
- IP degree of protection: IP20
Frequently Asked Questions
What product does Siemens 6ES7278-4BD32-0XB0 identify?
It identifies the SIMATIC S7-1200 SM1278 IO-Link Master with 4xIO-Link.
What supply voltage does 6ES7278-4BD32-0XB0 have?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
What protection rating does this module have?
The IP degree of protection is IP20.
