Siemens 6ES7522-5EH00-0AB0 is a SIMATIC S7-1500 SM 522 digital output module designated DQ 16x24–48VUC/125VDC/0.5A ST. It provides 16 channels arranged in groups of one, with 0.5 A per group. Siemens specifies substitute-value support and requires derating to be observed. The module supports safety-oriented shutdown of load groups up to SIL 2 and Category 3 / PL d within an appropriately engineered system. It is intended for S7-1500 and ET 200MP output applications using the stated voltage ranges. The front connector must be ordered separately, so connector style, load characteristics and wiring should be confirmed during procurement.
| Data Item | Specification |
|---|---|
| Manufacturer | Siemens |
| Complete Part Number | 6ES7522-5EH00-0AB0 |
| Product Type | SIMATIC S7-1500 SM 522 Digital Output Module |
| Product Designation | DQ 16x24–48VUC/125VDC/0.5A ST |
| Digital Outputs | 16, arranged in groups of 1 |
| Output Voltage Ranges | 24–48 V UC and 125 V DC |
| Output Current | 0.5 A per channel and group |
| Substitute Value | Supported |
| Operating Requirement | Observe derating |
| Safety-Oriented Load-Group Shutdown | Up to SIL 2 and Category 3 / PL d within the documented system design |
| Front Connector | Screw-terminal or push-in front connector ordered separately |
| Dimensions (W × H × D) | 35 × 147 × 129 mm |
| Weight, Approx. | 230 g |
| Product Condition | NEW |
| Country of Origin | GERMANY |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options are stated in the written quotation. |
Specified universal-current voltage range
Specified direct-current voltage
Sixteen individually grouped channels
Verify the exact order number, voltage range, load characteristics, derating conditions, front-connector style and engineering configuration. Safety-oriented load-group shutdown capability must be applied only within the Siemens-documented system design; it does not make this a fail-safe output module.
The official designation specifies 24–48 V UC and 125 V DC outputs.
The module provides 16 channels arranged in groups of one.
Siemens specifies 0.5 A per channel and group, subject to the documented derating conditions.
The screw-terminal or push-in front connector must be ordered separately.
Yes. Match 6ES7522-5EH00-0AB0 exactly before replacement or procurement.
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Documented verification, quotation, handling, shipping and after-sales support for this SM 522 digital output module.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Each entry is an independent product listing and is not presented as a direct replacement. Confirm the manufacturer, complete part number, revision and compatibility before ordering.
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