Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Input supply | 120 … 240 V DC; 1-phase AC, rated 120 V to 240 V |
| Rated output | 24 V DC |
| Rated output current | 5 A |
| Typical active power | 120 W |
| Output count | 1 |
| Interface direction | Unidirectional; data sent to the higher-level control and analysis system |
| Output protection | Short-circuit-proof; constant current characteristic; overvoltage protection < 33 V |
| Galvanic isolation | Yes, between input and output |
| Mains buffering time | 20 ms minimum at Vin = 120/240 V |
| Protection class | IP20 |
Applications
- Diagnostic data transmission: Sends data unidirectionally to a higher-level control and analysis system through the diagnostic interface.
- 24 V DC power supply: Provides a controlled, isolated 24 V DC output for connected electrical loads.
Key Features
- Power module output: 1 controlled, isolated DC output provides 24 V DC at a rated current of 5 A and typical active power of 120 W.
- AC/DC input: The 1-phase power supply network input supports 120 … 240 V DC and 1-phase AC; the rated AC supply range is 120 V to 240 V.
- Diagnostic interface: The communication interface is unidirectional and can only send data to the higher-level control and analysis system.
- Output protection: The output is short-circuit-proof with a constant current characteristic; overvoltage protection is < 33 V and the current limitation response value is 5.5 A.
- Electrical isolation: Galvanic isolation is provided between input and output; the output voltage is SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7).
- Timing and status indication: The minimum mains buffering time is 20 ms at Vin = 120/240 V, and a green LED indicates 24 V OK during normal operation.
Frequently Asked Questions
1. What is the output of the Siemens 6EP3333-4SC00-3AX0?
It has 1 controlled, isolated DC output with 24 V DC at a rated current of 5 A and typical active power of 120 W.
2. What input supply does the PM 1207 EX support?
It supports a 1-phase AC or DC power supply network, with 120 … 240 V DC input and a rated AC supply range of 120 V to 240 V.
3. What interface does this power module provide?
It has a unidirectional communication interface that can only send data to the higher-level control and analysis system.
4. How is the output protected?
The output is short-circuit-proof with a constant current characteristic. Overvoltage protection is < 33 V, with a current limitation response value of 5.5 A.
