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Siemens 6ES7138-4CA00-0AA0 SIMATIC ET 200S PM-E 24 VDC Power Module with Diagnostics
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
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Overview
- Preserve the specified 24 V DC load supply.
- Select AUX1 continuity or separation through the TM-P base.
- Use the specified external breaker characteristic.
- Keep incompatible AC electronic modules outside this group.
6ES7138-4CA00-0AA0 SIMATIC ET 200S PM-E 24 VDC Power Module with Diagnostics
A PM-E module that supervises the external 24 V DC supply of an ET 200S potential group and reports the group status.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7138-4CA00-0AA0 |
| Product Type | Power module |
| Core Function | Load-potential group supervision |
| Application | ET 200S electronic-module assemblies |
External supply infeed
The rated load voltage reaches the group through the associated TM-P terminal base.
Independent group supervision
The power module monitors the electronic modules connected within its potential group.
Readable local status
Green PWR and red SF indicators distinguish load-voltage and group-error states.
Product Overview
6ES7138-4CA00-0AA0 monitors the externally supplied 24 V DC load voltage for an ET 200S electronic-module potential group.
Its current state is stored in the process input image through a status byte, while the load-voltage diagnostic can be enabled to report a missing supply.
Key Functions
Supervise the connected group
The module monitors the supply of all electronic modules within its potential group.
Provide controller status information
The power-module status byte in the process input image updates independently of enabling missing-load-voltage diagnostics.
Locate a power-group fault
The red SF and green PWR indicators support local identification of a load-supply or configuration problem.
Official Specifications
| Rated load voltage | 24 V DC |
|---|---|
| Maximum current-carrying capacity | 10 A up to 60 °C |
| Maximum no-load supply current | 4 mA |
| Typical module power loss | 100 mW |
| Insulation test voltage | 500 V DC |
| Isolation boundaries | Load voltage to backplane bus; power module to power module |
| External miniature-circuit-breaker characteristic | C |
| Integrated protective functions | No overvoltage or short-circuit protection |
| Local indication | Red SF and green PWR LEDs |
| Load supply terminal assignment | 24 V DC at 2 and 6; M at 3 and 7 |
| Dimensions (W × H × D) | 15 × 81 × 52 mm |
| Approximate module weight | 35 g |
Frequently Asked Questions
Can 6ES7138-4CA00-0AA0 be supplied with 48 V DC because it is a PM-E module?
No, this exact module is rated for a 24 V DC load supply.
Does 6ES7138-4CA00-0AA0 include its own short-circuit protection?
No, external circuit protection is required because the module has no integrated short-circuit protection.
What miniature-circuit-breaker characteristic is specified for 6ES7138-4CA00-0AA0?
The technical data specify external miniature circuit breakers with tripping characteristic C.
How much current may the potential group of 6ES7138-4CA00-0AA0 carry at up to 60 °C?
The maximum current-carrying capacity is 10 A.
Can I read the operating status of 6ES7138-4CA00-0AA0 when missing-voltage diagnostics are not enabled?
Yes, the status byte in the process input image is updated independently of the missing-load-voltage diagnosis.
Can 6ES7138-4CA00-0AA0 be used with a TM-P15S23-A0 terminal base?
Yes, the screw-terminal TM-P15S23-A0 is shown as a terminal-base arrangement for this power module.
Are AC input and AC output electronic modules universally compatible with 6ES7138-4CA00-0AA0?
No, the 2DI AC120V ST, 2DI AC230V ST and 2DO 24–230VAC/1A modules are excluded from its potential group.
