Product information
Overview
Key Features
- Digital I/O capacity: Has 16 digital inputs and 16 digital outputs.
- Supply voltage: Rated load voltage and input voltage are 24 V DC; the permissible load-voltage range is 20.4 V to 28.8 V.
- Output current: Digital output current has a 0.5 A rated value and a permissible range of 5 mA to 0.6 A.
- Electrical isolation: Digital inputs and outputs have potential separation between channels and between channels and the backplane bus by optocoupler; output channels are separated in groups of 8.
- Connection and protection: Requires a 40-pin front connector and has short-circuit protection for the digital outputs.
Technical Summary
| Product type | SIMATIC S7-300 SM 323 isolated digital module |
|---|---|
| Digital inputs | 16 |
| Digital outputs | 16 |
| Rated load voltage | 24 V DC |
| Permissible load-voltage range | 20.4 V to 28.8 V DC |
| Rated output current | 0.5 A |
| Output current permissible range | 5 mA to 0.6 A |
| Required front connector | 40-pin |
| Short-circuit protection | Yes |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact Siemens model and module type?
It is Siemens 6ES7323-1BL00-0AA0, a SIMATIC S7-300 SM 323 isolated digital module.
How many digital inputs and outputs does this module have?
It has 16 digital inputs and 16 digital outputs.
What supply voltage and output current does it use?
The rated voltage is 24 V DC, and the digital output current has a 0.5 A rated value.
Which front connector is required?
A 40-pin front connector is required.
How can I request a quotation for this configuration?
Send the required quantity, destination, and project-list context for quotation review.
