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The Siemens 6EZ2041-8UG12-0DE0 is a periphery adapter module designed to enable migration from legacy SIMATIC S5-115U digital input modules to modern S7-1500 systems. This adapter facilitates the reuse of existing S5 front connectors and wiring infrastructure when upgrading to S7 architectures. It is specifically configured for 32-channel digital input applications operating at 24 V DC. The adapter serves as a mechanical and electrical interface between S5 modules such as 6ES5 420-7LA11 or 6ES5 430-7LA12 and the corresponding S7-1500 digital input module 6ES7 521-1BL00-0AB0. The device does not include the S7 module itself and requires proper attention to power routing, equipotential bonding, and technical data compatibility. It is part of Siemens' comprehensive SIMATIC migration solution portfolio, supporting industrial automation modernization while minimizing downtime and rewiring costs.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens
- Item Type Name: Interface Module Adapter
- Product Family / Series: SIMATIC S5 to S7 Adapter
- Migration Path: S5-115U to S7-1500
Product Specifications
- input_voltage: 24 V DC
- number_of_channels: 32
- channel_type: Digital Input
- compatible_s5_modules: 6ES5 420-7LA11, 6ES5 430-7LA12
- target_s7_module: 6ES7 521-1BL00-0AB0
- adapter_designation: -xDEx for Digital Input
Additional Details
- Unspsc Code: 32151705
- Module Inclusion: S7 module not included
- Technical Notes: Observe technical data for S7 module; power routing and equipotential bonding may require modification
Measurements
- Weight: 1.00 kg
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.
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