Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SM 1278 4xIO-Link master |
| IO-Link version | IO-Link master V1.1 |
| 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 |
| Required front connector | Yes |
| Operating temperature | -20 °C to 60 °C |
| Product lifecycle | Active Product |
Key Features
- IO-Link master module: SM 1278 4xIO-Link master with IO-Link master V1.1.
- Rated supply voltage: 24 V DC rated value; permissible range: 20.4 V to 28.8 V DC.
- Diagnostics: Diagnostics function: Yes.
- Protection and coating: IP20 protection with conformal coating, Class 2 for high reliability.
- Connection and dimensions: Required front connector; 45 mm width, 100 mm height, and 75 mm depth.
- Operating temperature: Ambient temperature during operation: -20 °C to 60 °C; start-up at 0 °C.
Frequently Asked Questions
1. What is the function of the Siemens 6AG1278-4BD32-4XB0?
It is an SM 1278 4xIO-Link master signal module with IO-Link master V1.1.
2. What supply voltage does this module require?
Its rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
3. Does the module provide diagnostics?
Yes, the diagnostics function is available.
4. What connector and dimensions does it have?
A front connector is required. The dimensions are 45 mm wide, 100 mm high, and 75 mm deep.
