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Siemens SIMATIC Compact Field Unit 6ES7655-5PX11-1AX0 CFU PA Bundle in Aluminum Enclosure
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
6ES7655-5PX11-1AX0 CFU PA Bundle in Aluminum Enclosure
Official Siemens identification and technical data for 6ES7655-5PX11-1AX0, prepared for accurate replacement matching and quotation.
At a Glance
| Article Number | 6ES7655-5PX11-1AX0 |
|---|---|
| Manufacturer | Siemens |
| Platform | SIMATIC Compact Field Unit |
| Product Type | CFU PA Bundle in Aluminum Enclosure |
| Official Configuration | 16 channels: 8 PROFIBUS PA plus 8 configurable DIQ; firmware V2.0; 24 V DC |
Exact Identification
Match the complete Siemens article number 6ES7655-5PX11-1AX0 and the photographed hardware revision.
Interfaces
PROFINET with S2 redundancy, MRP and CiR; 8 PROFIBUS PA connections
Configuration Check
Confirm 16 channels: 8 PROFIBUS PA plus 8 configurable DIQ; firmware V2.0; 24 V DC before replacement.
Product Overview
6ES7655-5PX11-1AX0 is officially identified by Siemens as SIMATIC Compact Field Unit CFU PA Bundle in Aluminum Enclosure. 16 channels: 8 PROFIBUS PA plus 8 configurable DIQ; firmware V2.0; 24 V DC.
The complete article number 6ES7655-5PX11-1AX0 should be matched against the installed hardware, nameplate and official system documentation. Similar revisions can differ in memory, interfaces, operating system or configuration.
Key Functions
Model-Specific Configuration
6ES7655-5PX11-1AX0: 16 channels: 8 PROFIBUS PA plus 8 configurable DIQ; firmware V2.0; 24 V DC.
System Interface
6ES7655-5PX11-1AX0: PROFINET with S2 redundancy, MRP and CiR; 8 PROFIBUS PA connections.
Replacement Control
6ES7655-5PX11-1AX0: verify the complete article number, hardware revision and official project documentation before replacement.
Official Specifications
| Firmware Version | V2.0 |
|---|---|
| Firmware Update | Supported |
| Vendor ID | 002AH |
| Device ID | 060DH |
| Total Channel Count | 16 |
| PROFIBUS PA Channels | 8 |
| Configurable DIQ Channels | 8 |
| Digital Input Voltage | 24 V DC |
| Digital Output Rating | 24 V DC, 0.5 A |
| Channel Diagnostics | Supported |
| Identification and Maintenance Data | I&M0 to I&M4 |
| Reparameterization in RUN | Supported |
| PROFINET GSDML | V2.43, dated 2024-03-08 |
| TIA Portal Integration | V19 Update 2 or later |
| STEP 7 Integration | V5.7.1.4 or later |
| PCS 7 Integration | V9.1 SP2 UC7 or later |
| Rated Supply Voltage | 24 V DC |
| Permissible Supply Range | 19.2 to 28.8 V DC |
| Redundant Power Supply | Supported |
| Voltage-Failure Buffering | 5 ms for field devices and communication |
Official source: Siemens Industry Mall product data for undefined. Commercial stock, warranty and shipping statements are seller terms.
Frequently Asked Questions
What hardware is included with the 6ES7655-5PX11-1AX0 bundle?
The bundle combines one CFU PA field unit with an aluminum enclosure, cable glands, a shield busbar and shield terminals; it is supplied preassembled and checked.
How are the channels allocated on 6ES7655-5PX11-1AX0?
The 16 channels comprise eight PROFIBUS PA channels and eight freely configurable digital input/output channels.
Which network-redundancy functions should be considered for 6ES7655-5PX11-1AX0?
The field unit supports media redundancy MRP and PROFINET system redundancy S2. Confirm the BusAdapter, controller architecture and network project before commissioning.
Which engineering versions are required to configure 6ES7655-5PX11-1AX0?
Use TIA Portal V19 Update 2 or later, STEP 7 V5.7.1.4 or later, or PCS 7 V9.1 SP2 UC7 or later, according to the selected engineering environment.
How should the power supply be wired for 6ES7655-5PX11-1AX0?
Use 24 V DC within 19.2 to 28.8 V. Redundant power feed is supported, and the design provides 5 ms buffering for field devices and communication.
What must be checked before installing 6ES7655-5PX11-1AX0 in a hazardous-area application?
Confirm the applicable Zone 2 approval, enclosure grounding, cable-gland selection, shield bonding, temperature limits and site-specific installation rules before energizing.
Can digital channels be reconfigured while 6ES7655-5PX11-1AX0 is operating?
The digital channels are parameterizable and reparameterization in RUN is supported. Coordinate changes with the process state and the plant safety procedure.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7655-5PX11-1AX0
- Match the complete article number 6ES7655-5PX11-1AX0 without shortening the suffix.
- Confirm the installed SIMATIC Compact Field Unit family and hardware revision.
- Verify PROFINET with S2 redundancy, MRP and CiR; 8 PROFIBUS PA connections.
- Confirm included connectors, memory media and accessories in the written quotation.
