Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMATIC S7-1200 PM 1207 power module |
| Input type | 1-phase AC or DC |
| Supply voltage at DC | 120 … 240 V |
| Input voltage at DC | 99 … 275 V |
| Output voltage | 24 V DC |
| Rated output current | 5 A |
| Supplied active power, typical | 120 W |
| Protection class | IP20 |
Applications
- Stabilized DC power supply: Provides a controlled, isolated 24 V DC supply for connected equipment.
- Diagnostic data transmission: Sends data through the unidirectional interface to a higher-level control and analysis system.
Key Features
- Stabilized 24 V DC output: The module has 1 controlled, isolated DC output at 24 V DC, with a rated output current of 5 A and typical active power of 120 W.
- AC/DC input: Input type is 1-phase AC or DC. The supply voltage is 120 … 240 V DC, with an input voltage range of 99 … 275 V DC.
- Output protection: The output is short-circuit-proof and has overvoltage protection below 33 V, with a constant-current short-circuit protection characteristic.
- Diagnostic interface: The communication function is available through a unidirectional interface that can only send data to the higher-level control and analysis system.
- Electrical isolation and IP20: The input and output have galvanic isolation. The protection class is IP20, and the output voltage is SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7).
Frequently Asked Questions
1. What output does the 6EP3333-4SB00-3AX0 provide?
It provides 1 controlled, isolated 24 V DC output with a rated output current of 5 A.
2. What input voltage does this power module support?
The supply voltage at DC is 120 … 240 V, and the input voltage at DC is 99 … 275 V.
3. Does the module have a diagnostic interface?
Yes. Its unidirectional interface can only send data to the higher-level control and analysis system.
4. Is the output short-circuit protected?
Yes. The output is short-circuit-proof and uses a constant-current protection characteristic.
