Description
Siemens 6ES7540-1AB00-0AA0 Simatic S7-1500 CM PtP RS422/485 BA Serial Module
Serial communication module for Siemens Simatic S7-1500 PLC systems. Enables point-to-point RS-422/RS-485 connectivity for industrial automation and control applications.
Specifications & What's Included
- Model: 6ES7540-1AB00-0AA0
- Interface: RS-422, RS-485
- Connector: 15-Pin D-Sub Socket
- Data Rate: up to 19,200 kbit/s
- Protocols: Freeport, 3964 (R), USS
- Form Factor: DIN Rail mounting for S7-1500
- Dimensions: 5" x 1.5" x 5.75"
- Manufactured: Germany, 2014
- Module only; no cables included
Applications
This module type is used for serial communication between S7-1500 PLCs and external devices such as inverters, drives, sensors, and legacy serial equipment. Common protocols include USS for motor drive control and 3964 (R) for point-to-point industrial communication. Suitable for manufacturing facilities, process automation, and equipment retrofits requiring RS-422/RS-485 connectivity on modern Siemens PLC platforms.
Condition: Used
This Siemens 6ES7540-1AB00-0AA0 Simatic S7-1500 CM PtP RS422/485 BA serial communication module was pulled from a working environment where it was in active use and functional. It has been inspected and is in good condition. The housing is clean with only light handling marks consistent with normal service use. The 15-pin D-sub connector and DIN rail mounting hardware appear intact and undamaged. Please view our photo set and contact us if you have any questions.
This Siemens 6ES7540-1AB00-0AA0 Simatic S7-1500 CM PtP RS422/485 BA serial communication module was pulled from a working environment where it was in active use and functional. It has been inspected and is in good condition. The housing is clean with only light handling marks consistent with normal service use. The 15-pin D-sub connector and DIN rail mounting hardware appear intact and undamaged. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Siemens |
Model: |
6ES7540-1AB00-0AA0 |
MPN: |
6ES7540-1AB00-0AA0 |
Secondary Model: |
CM PtP RS422/485 BA |
Type: |
PLC Serial Communication Module |
SKU: |
52969 |
Product Family: |
Simatic S7-1500 |
Interface Type: |
RS-422, RS-485 |
Connector Type: |
15-Pin D-Sub Socket |
Supported Protocols: |
Freeport, 3964 (R), USS |
Max Data Rate: |
19200 kbit/s |
Form Factor: |
DIN Rail / S7-1500 Mounting Rail Module |
Dimensions: |
5" x 1.5" x 5.75" |
Country/Region of Manufacture: |
Germany |
Manufacture Date: |
2014 |
Firmware / Hardware Version: |
FS: 01 |
Compatible With: |
Siemens Simatic S7-1500 PLC Series |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Module only; no cables included. Pulled from a working environment. |
Certifications: |
CE, UL |
Condition Notes: |
Siemens 6ES7540-1AB00-0AA0 S7-1500 CM PtP RS422/485 BA module pulled from a working environment where it was in active use and functional. Inspected and in good condition. Housing clean with minor handling wear. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
