Product information
Overview
Key Features
- Load voltage: Rated value: 24 to 48 V DC.
- Current carrying capacity: Maximum 10 A up to 60 °C.
- Diagnostics: Detects missing load voltage and provides PWR (green) and SF (red) diagnostic LEDs.
- Protection: Reverse polarity protection is provided. Short-circuit protection is not included; external protection such as an automatic circuit breaker with tripping characteristic B or C is required.
- Potential separation: Provided between rated load voltage and backplane bus, and between power modules.
Technical Summary
| Product type | SIMATIC DP PM-E power module for ET 200S |
|---|---|
| Product status | Product cancellation |
| Rated load voltage | 24 to 48 V DC |
| Current carrying capacity | 10 A maximum up to 60 °C |
| Input current | 12 mA maximum from load voltage L+ without load |
| Power loss | 0.5 W typical |
| Diagnostics | Missing load voltage; PWR (green) and SF (red) LEDs |
| Short-circuit protection | No; external protection, such as an automatic circuit breaker, with tripping characteristic B or C |
| Reverse polarity protection | Yes |
| Potential separation | Between rated load voltage and backplane bus, and between power modules |
Frequently Asked Questions
What is Siemens 6ES7138-4CA50-0AB0?
It is a SIMATIC DP PM-E power module for ET 200S and a spare part, with a rated load voltage of 24 to 48 V DC.
What diagnostics does the 6ES7138-4CA50-0AB0 provide?
It diagnoses missing load voltage and has a PWR (green) LED for rated load voltage and an SF (red) LED for group error.
Does this power module include short-circuit protection?
No. Short-circuit protection is external, such as an automatic circuit breaker with tripping characteristic B or C.
What quantity and destination should I provide for a quotation?
Send the required quantity and destination for an MRO or project quotation for this exact model.
