Key Features
- SIMATIC S7-300 digital module SM 327: Digital module for the SIMATIC S7-300 system.
- 8 DI and 8 DX: Provides 8 digital inputs and 8 DX channels, with 8 hard-wired and 8 others individually parameterizable.
- 8 DX channels as DI or DO: The 8 DX channels can be parameterized individually as DI or DO.
- 24 V DC and isolated: Rated value (DC): 24 V, with isolation tested with 500 V DC.
- 20-pin front connector: Requires a 20-pin front connector.
Applications
- 24 V DC digital signal handling: For reading and switching 24 V DC digital signals in an S7-300 station.
- Flexible DI/DO channel assignment: For assigning 8 DX channels individually as DI or DO during module selection and configuration.
Technical Summary
| Product type | digital module SM 327 |
|---|---|
| Number of digital inputs | 8; 8 hard-wired, 8 others individually parameterizable |
| Number of digital outputs | 8; can also be parameterized individually as DI |
| Load voltage L+ rated value (DC) | 24 V |
| Input current from load voltage L+ (without load), max. | 20 mA |
| Input current from backplane bus 5 V DC, max. | 60 mA |
| Power loss, typ. | 3 W |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes |
| Output current for signal "1" rated value | 0.5 A |
| Short-circuit protection | Yes |
| Isolation tested with | 500 V DC |
| Connection method required front connector | 20-pin |
Frequently Asked Questions
What is 6ES7327-1BH00-0AB0?
It is a SIMATIC S7-300 digital module SM 327.
How many inputs and outputs does this module have?
It has 8 digital inputs and 8 DX channels, and the 8 DX channels can be parameterized individually as DI or DO.
What is the rated voltage for this module?
Rated value (DC): 24 V.
What connector does the module require?
It requires a 20-pin front connector.
