6ES7138-4CA0-0AA0
Siemens Power Module 6ES7138-4CA0-0AA0
Siemens
Siemens Power Module 6ES7138-4CA0-0AA0
['Home', 'PLC Power Modules', 'Siemens ET 200S', '6ES7138-4CA0-0AA0'] Need Siemens 6ES7138-4CA0-0AA0? Power Module for …
Specifications
| Brand | Siemens |
|---|---|
| Model Number | 6ES7138-4CA0-0AA0 |
| Official Product Name | SIMATIC DP, Power Module PM-E for ET 200S, 24V DC with Diagnosis |
| Applicable System | SIMATIC ET 200S distributed I/O |
| Product Type | Power Module |
| Equivalent Standard | CE, UL |
| Product Status | Available |
| Input current (no load) | max. 4 mA |
| Current-carrying capacity | max. 10 A up to 60 deg C |
| Power loss | typ. 0.1 W |
| Dimensions (W x H x D) | 15 x 81 x 52 mm |
| Weight | Approx. 35 g |
| Isolation test | 500 V DC |
| Material | Available on request |
| Supply / load voltage | 24 V DC |
Product Description
It supplies 24 V DC with integrated diagnostics (PWR green and SF red LEDs) and provides load-voltage buffering and reverse-polarity protection. The Siemens 6ES7138-4CA0-0AA0 is a SIMATIC DP Power Module PM-E for the ET 200S distributed I/O system.
Basic Product Information
- Integrated diagnostics with PWR (green) and SF (red) LEDs
- Reverse-polarity protection and external short-circuit protection
- Up to 10 A current-carrying capacity up to 60 deg C
- Potential separation between load voltage and backplane bus
- 24 V DC load voltage supply for ET 200S stations
Technical Specifications
Version & Model Difference
- ['PM-E (6ES7138-4CA0-0AA0) is the 24 V DC diagnosis version for ET 200S.', 'Other PM-E variants exist for different voltage and diagnostic configurations.']
Application Scenarios
- Power supply and diagnostics for ET 200S I/O stations
- Distributed I/O in PROFIBUS DP networks
- Machine and process automation backplanes
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Frequently Asked Questions
What does the 6ES7138-4CA0-0AA0 do?
It is a PM-E power module that supplies 24 V DC to an ET 200S station with integrated diagnostics.
What are its key ratings?
It provides 24 V DC, up to 10 A current capacity, 35 g weight and 15x81x52 mm dimensions.
Does it have diagnostics?
Yes, it has PWR (green) and group-error SF (red) LEDs and readable diagnostic information.
Is it protected against reverse polarity?
Yes, the module includes reverse-polarity protection and supports external short-circuit protection.
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