Key Features
- SM 1278 4xIO-Link master: Product type designation: SM 1278 4xIO-Link master.
- 24 V DC supply: Rated value (DC): 24 V; permissible range is 20.4 V to 28.8 V.
- Diagnostics function: Diagnostics function: Yes.
- IP20 protection: IP degree of protection: IP20.
- 1 W typical power loss: Power loss, typ.: 1 W.
Technical Summary
| Product type designation | SM 1278 4xIO-Link master |
|---|---|
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Power loss, typ. | 1 W |
| Diagnostics function | Yes |
| IP degree of protection | IP20 |
Applications
- IO-Link device connection: 4xIO-Link Master for connecting IO-Link devices.
- SIMATIC S7-1200 expansion: Module for the SIMATIC S7-1200 system.
Frequently Asked Questions
What is the exact Siemens model 6ES7278-4BD32-0XB0?
It is an SM 1278 4xIO-Link master for SIMATIC S7-1200.
What supply voltage does 6ES7278-4BD32-0XB0 require?
Rated value (DC) is 24 V. The permissible range is 20.4 V to 28.8 V.
Does 6ES7278-4BD32-0XB0 have diagnostics?
Yes, the diagnostics function is available.
What is the protection rating of the SM 1278 module?
The IP degree of protection is IP20.
How many IO-Link channels does this module provide?
It is a 4xIO-Link master.
