{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7522-1BP50-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7522-1BP50-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7522-1BP50-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7522-1BP50-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-1500 digital output module, order code 6ES7522-1BP50-0AA0, DQ and MSO, current-sinking, 24 VDC, 8 A max per module.","salesMarkdown":"## Output type and load drive The 6ES7522-1BP50-0AA0 is a digital output module for the S7-1500 system, providing both standard DQ (digital output) and MSO (motor starter output) functionality. The outputs are current-sinking (PNP sourcing is not supported), so the module switches the load to ground — verify your field device common configuration. Each channel drives loads in the 80 Ω to 10 kΩ resistance range at 24 VDC. The module delivers 8 A total continuously at both 40 °C and 60 °C ambient, so no derating is needed across the typical panel temperature band. ## Switching dynamics and diagnostics Turn-on time is 100 µs max; turn-off is 500 µs max. The module does not support PWM, oversampling, or isochronous mode — it is a straightforward on/off output intended for solenoid valves, contactors, and indicator lamps rather than high-speed positioning or pulsed loads. No diagnostic alarm, no wire-break detection, and no short-circuit detection per channel. The module reports group errors via the red ERROR LED on the front. For applications that need per-channel diagnostics, a different S7-1500 DQ variant with diagnostic function would be required. ## Integration and accessories The module occupies a single S7-1500 slot at 35 mm wide, 147 mm tall, 129 mm deep. It ships without cabling — the front connector and cable are ordered separately per the system design. Unshielded cable runs up to 600 m, shielded up to 1 000 m. Firmware version V1.0.0 is field-upgradable via the memory card or TIA Portal. The module supports I&M data (I&M0 to I&M3) for asset tracking and identification in larger plants.","metaTitle":"Siemens 6ES7522-1BP50-0AA0 DQ MSO Digital Output Module, 8 A","metaDescription":"Siemens 6ES7522-1BP50-0AA0 S7-1500 digital output module, DQ and MSO, current-sinking, 24 VDC, 8 A per module, active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"DQ":"Yes","MSO":"Yes","PWM":"No","Depth":"129 mm","Note:":"Please order cable and connection modules separately","Width":"35 mm","title":"6ES7522-1BP50-0AA0","Height":"147 mm","RUN LED":"Yes; green LED","I&M data":"Yes; I&M0 to I&M3","ERROR LED":"Yes; red LED","MAINT LED":"No","Wire-break":"No","Group error":"No","Lower Limit":"80 Ω","Upper Limit":"10 kΩ","description":"SIMATIC S7-1500, digital output module, DQ 64xDC 24V/0.3A SNK BA, 64 channels in groups of 16, 2 A per group at 60 °C, sourcing output, 35 mm wide cables and terminal blocks to be ordered separately as accessories","For Uprating":"No","Oversampling":"No","Short-circuit":"No","Shielded, Max.":"1 000 m","Current-sinking":"Yes","For Logic Links":"Yes","Weight, approx.":"270 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"100 µs","\"1\" To \"0\", Max.":"500 µs","Current-sourcing":"No","Diagnostic alarm":"No","Firmware version":"V1.0.0","Isochronous mode":"No","Power loss, typ.":"4.7 W","Rated value (DC)":"24 V","Unshielded, Max.":"600 m","FW update possible":"Yes","On Lamp Load, Max.":"10 Hz","up to 40 °C, max.":"8 A","up to 60 °C, max.":"8 A","Prioritized startup":"No","Between The Channels":"No","Diagnostics function":"No","For Signal \"1\", Min.":"M+ (0.5 V)","HW functional status":"From FS01","Isolation tested with":"707 V DC (type test)","Maintenance interrupt":"No","Channel status display":"Yes; via SIMATIC TOP connect connection module","For Module Diagnostics":"No","Type of digital output":"Transistor","Current per group, max.":"2 A","For Channel Diagnostics":"No","Current per module, max.":"8 A","Short-circuit protection":"No; external fusing necessary, max. 4 A per group, tripping characteristic type B or C","Current consumption, max.":"90 mA; without load","Current per channel, max.":"0.3 A","Number of digital outputs":"64","With Inductive Load, Max.":"0.5 Hz; According to IEC 60947-5-1, DC-13","With Resistive Load, Max.":"100 Hz","For Signal \"1\" Rated Value":"0.3 A","Controlling a digital input":"Yes","Reverse polarity protection":"Yes; Through internal protection with 4 A per group","Vertical Installation, Max.":"40 °C","Vertical Installation, Min.":"-30 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-30 °C","Monitoring the supply voltage":"No","Substitute values connectable":"No","Suitable for safety functions":"No","DQ with energy-saving function":"No","For Redundant Control Of A Load":"Yes","Digital outputs, parameterizable":"No","Between The Channels, In Groups Of":"16; 32 when using SIMATIC TOP connect connection module","Integrated operating cycle counter":"No","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","For Signal \"0\" Residual Current, Max.":"0.5 mA","Between The Channels And Backplane Bus":"Yes","For Signal \"1\" Permissible Range, Max.":"0.3 A","PROFIBUS from GSD version/GSD revision":"V1.0 / V5.1","PROFINET from GSD version/GSD revision":"V2.35 / -","Power available from the backplane bus":"0.6 W","Monitoring of the supply voltage (PWR-LED)":"Yes; via SIMATIC TOP connect connection module","Installation altitude above sea level, max.":"5 000 m","Limitation of inductive shutdown voltage to":"L+ (-53 V)","STEP 7 configurable/integrated from version":"V5.5 SP3 / -","Cam control (switching at comparison values)":"No","STEP 7 TIA Portal configurable/integrated from version":"V16 with HSP 0319 / V17","Suitable for safety-related tripping of standard modules":"No","External Protection For Power Supply Lines (Recommendation)":"24 V DC/6 A miniature circuit breaker with type B tripping characteristic"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$962.18","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0afe7abf630e07dcd141c07fd2f2061b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1448137&mlfb=6ES7522-1BP50-0AA0"},"ai":{"faq":[{"question":"What accessories are needed for 6ES7522-1BP50-0AA0?","answer":"The front connector and cabling are ordered separately — they are not included with the module. Use the standard S7-1500 front connector and shielded cable up to 1 000 m or unshielded up to 600 m."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7522-1BP50-0AA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7522-1BP50-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}