1 year warranty
The Siemens 6ES7540-1AB00-0AA0 is a SIMATIC S7-1500 CM PTP RS422/485 BA communication module designed for serial communications in industrial automation systems. This module enables serial connections via RS422 and RS485 interfaces, supporting multiple communication protocols including Freeport, 3964(R), and USS. It provides a maximum transmission rate of 19.2 kbit/s and features a 15-pin D-sub socket connector. The module is powered directly from the S7-1500 backplane bus, drawing 43 mA current. It is designed for seamless integration into S7-1500 and ET200MP distributed I/O systems, offering reliable point-to-point serial communication capabilities for industrial control applications. The compact module measures 35 mm in width, 147 mm in height, and 127 mm in depth.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens
- Item Type Name: Serial Communication Module
- Product Family / Series: SIMATIC S7-1500
- Product Designation: CM PtP RS 422/485 BA
- Ean: 4025515079934
Product Specifications
- transmission_rate_max: 19.2 kbit/s
- supported_protocols: Freeport, 3964(R), USS
- interface_type: RS422, RS485
- connector_type: 15-pin D-sub socket
- number_of_rs422_interfaces: 1
- number_of_rs485_interfaces: 1
- current_consumption: 43 mA
- power_supply: Backplane bus powered
- atex_category: Cat. 3G
Additional Details
- Country of Origin*: Germany
- Hs Code: 85176200
- Rohs Compliance: Yes
*Country of origin may vary.
Measurements
- Weight: 0.27 kg
- Width: 35 mm
- Height: 147 mm
- Depth: 127 mm
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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