Product information
Overview
Key Features
- Input supply: 1-phase AC or DC input; supply voltage at DC: 120 … 240 V, with a wide-range input.
- 24 V DC output: One controlled, isolated DC output with a nominal output voltage of 24 V and nominal output current of 5 A.
- Output performance: Typical supplied active power is 120 W, efficiency is 88 %, and relative overall voltage tolerance is 1.5 %.
- Diagnostic interface: Communication function is available through a unidirectional interface that can only send data to the higher-level control and analysis system.
- Protection and monitoring: The output is short-circuit-proof with a constant-current characteristic; overvoltage protection is < 33 V and the protection class is IP20.
Technical Summary
| Product | SIMATIC S7-1200 PM 1207 power module |
|---|---|
| Order number | 6EP3333-4SB00-3AX0 |
| Input type | 1-phase AC or DC |
| Input voltage at DC | 120 … 240 V |
| Output voltage | 24 V DC |
| Nominal output current | 5 A |
| Typical active power | 120 W |
| Diagnostic interface | Unidirectional; sends data only to the higher-level control and analysis system |
| Galvanic isolation | Yes, between input and output |
| Protection class | IP20 |
Frequently Asked Questions
What is the exact Siemens model and product type?
It is the SIMATIC S7-1200 PM 1207 power module, order number 6EP3333-4SB00-3AX0.
What input supply does this power module accept?
It accepts 1-phase AC or DC input. The DC supply voltage is 120 … 240 V, and the input is wide range.
What are the nominal output specifications?
The module has one controlled, isolated 24 V DC output with a nominal output current of 5 A and typical supplied active power of 120 W.
What interface and protection features are provided?
It has a unidirectional diagnostic interface, short-circuit-proof output with constant-current protection, overvoltage protection < 33 V, and IP20 protection.