Key Features
- Power module for ET 200S: SIMATIC DP PM-E power modules for ET 200S.
- 24 V DC load voltage: Load voltage L+: Rated value (DC) 24 V.
- Diagnostics for load voltage monitoring: Missing load voltage: Yes.
- LED indication: Rated load voltage PWR (green): Yes. Group error SF (red): Yes.
- Electrical protection and separation: Short-circuit protection: No; external (e.g. automatic circuit breaker), tripping characteristic C. Reverse polarity protection: Yes. Potential separation: Yes; between rated load voltage and backplane bus, between power modules.
Applications
- ET 200S load-voltage supply: Provides 24 V DC load voltage for ET 200S.
Technical Summary
| Product type | SIMATIC DP, PM-E power modules for ET 200S |
|---|---|
| Rated value (DC) | 24 V |
| Current carrying capacity, up to 60 °C, max. | 10 A |
| Power loss, typ. | 0.1 W |
| Short-circuit protection | No; external (e.g. automatic circuit breaker), tripping characteristic C |
| Reverse polarity protection | Yes |
| Missing load voltage | Yes |
| Rated load voltage PWR (green) | Yes |
| Group error SF (red) | Yes |
| Potential separation | Yes; between rated load voltage and backplane bus, between power modules |
| Isolation tested with | 500 V DC |
Frequently Asked Questions
What is Siemens 6ES7138-4CA01-0AA0?
It is a SIMATIC DP PM-E power module for ET 200S.
What load voltage does 6ES7138-4CA01-0AA0 use?
Load voltage L+: Rated value (DC) 24 V.
Does 6ES7138-4CA01-0AA0 provide diagnostics?
Yes. Missing load voltage is supported, and the module includes rated load voltage PWR (green) and group error SF (red) indication.
What are the key electrical protection details for this module?
Short-circuit protection is No; external (e.g. automatic circuit breaker), tripping characteristic C. Reverse polarity protection is Yes.
What are the installation dimensions of 6ES7138-4CA01-0AA0?
Width 15 mm, height 81 mm, depth 52 mm, and weight, approx. 35 g.
