Product Overview
Technical Summary
| Product designation | SIMATIC S7-400 FM 455 S control module |
|---|---|
| Channels | 16 |
| Function | Step and pulse |
| Digital inputs | 16 |
| Digital outputs | 32 |
| Analog inputs | 16 with thermocouples or 2-wire connection; 8 with Pt 100 or 4-wire connection |
| Load voltage | 24 V DC rated; 20.4 V to 28.8 V DC permissible range |
| Input ranges | Voltage, current, thermocouple, resistance thermometer |
| Front connector | 2x 48-pin |
| Product lifecycle | Announcement of product phase-out |
Key Features
- Module designation: SIMATIC S7-400 FM 455 S control module with 16 channels for step and pulse functions.
- Digital I/O: Has 16 digital inputs and 32 digital outputs.
- Analog inputs: Has 16 analog inputs with thermocouples or 2-wire connection, and 8 with Pt 100 or 4-wire connection.
- Load voltage: Rated load voltage is 24 V DC, with a permissible range from 20.4 V to 28.8 V DC.
- Output protection: Digital outputs have electronic short-circuit protection.
- Front connection: Requires 2x 48-pin front connectors.
Applications
- Closed-loop control: Supports 16 closed-loop controllers with thermocouples or 2-wire connection, or 8 with Pt 100 or 4-wire connection.
Frequently Asked Questions
Which specifications distinguish 6ES7455-1VS00-0AE0 from adjacent module variants?
Check the FM 455 S designation, 16 channels, step and pulse function, 16 digital inputs, 32 digital outputs, and the analog input configuration.
What input configuration should be checked for this module?
Check whether the application uses 16 analog inputs with thermocouples or 2-wire connection, or 8 with Pt 100 or 4-wire connection.
What connection details should be verified before ordering?
Verify the complete 6ES7455-1VS00-0AE0 code and the required 2x 48-pin front connectors.
What information is needed for a quotation?
Provide the exact code, required quantity, and destination.
