{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7526-2BF00-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7526-2BF00-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7526-2BF00-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7526-2BF00-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1500, 6ES7526-2BF00-0AB0, digital output module DQ 8x24VDC/8A, with diagnostics, wire-break, and short-circuit detection.","salesMarkdown":"This is the Siemens 6ES7526-2BF00-0AB0 S7-1500 digital output module – eight channels, each rated for 8 A up to 60 °C without derating. That’s the kind of headroom you want when the panel’s sitting next to a hot motor or a sunny wall. On a 24 V DC rail, it’s built for real loads, not just signal levels. Out here in the grease, if a valve actuator or a pump contactor drops out, you need to know which channel popped and why. This module gives you that: wire-break detection, short-circuit detection, and a channel-specific red LED for diagnostics. Overload protection is baked in, and it’ll fire a diagnostic alarm over Profinet. Saves a round trip to the panel with a laptop. Physical fit is standard S7-1500: 35 mm wide, 129 mm deep. Power consumption runs 11 W typical. The module does current-sinking or sourcing on the outputs, and you get 6 bytes of I/O for the standard CPU, 5 bytes with an F-CPU. I&M data up to I&M3 is supported for asset management.","metaTitle":"Siemens 6ES7526-2BF00-0AB0 DQ 8A 24V DC Module","metaDescription":"Siemens S7-1500 6ES7526-2BF00-0AB0 digital output module, 8 channels, 8A per channel, 24V DC. Active production, diagnostics. Order for your BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"DQ":"Yes","MSO":"No","Depth":"129 mm","Width":"35 mm","title":"6ES7526-2BF00-0AB0","Height":"147 mm","Inputs":"6 byte; S7-300/400F CPU, 5 byte","Outputs":"6 byte; S7-300/400F CPU, 5 byte","RUN LED":"Yes; green LED","I&M data":"Yes; I&M0 to I&M3","ERROR LED":"Yes; red LED","Wire-break":"Yes","Group error":"Yes","Lower Limit":"12 Ω","Upper Limit":"2 000 Ω","description":"SIMATIC S7-1500, F digital output module, F-DQ 8x 24 V DC 2A PPM PROFIsafe; 35 mm width; up to PL E (ISO 13849-1)/ SIL3 (IEC 61508)","Short-circuit":"Yes","Shielded, Max.":"1 000 m","Current-sinking":"Yes","Weight, approx.":"300 g","lifecycle_stage":"current","Current-sourcing":"Yes","Diagnostic alarm":"Yes","Power loss, typ.":"11 W","Rated value (DC)":"24 V","Unshielded, Max.":"500 m","Automatic encoding":"Yes","FW update possible":"Yes","On Lamp Load, Max.":"10 Hz","up to 40 °C, max.":"8 A","up to 60 °C, max.":"8 A","Overload protection":"Yes","Between The Channels":"No","Diagnostics function":"Yes","For Signal \"1\", Min.":"24 V; L+ (-0.5 V)","Isolation tested with":"707 V DC (type test)","SIL acc. to IEC 61508":"SIL 3","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; red LED","Open-circuit detection":"Yes","For Channel Diagnostics":"Yes; red LED","Response threshold, typ.":"2.9 A","Short-circuit protection":"Yes","Current consumption, max.":"130 mA; without load","Current per channel, max.":"2 A","Number of digital outputs":"8","With Inductive Load, Max.":"0.1 Hz","With Resistive Load, Max.":"30 Hz","For Signal \"1\" Rated Value":"2 A","Controlling a digital input":"Yes; digital output, according to IEC 61131-2, type 2","Reverse polarity protection":"Yes","Vertical Installation, Max.":"40 °C","Vertical Installation, Min.":"0 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"0 °C","Monitoring the supply voltage":"Yes","Substitute values connectable":"No","Suitable for safety functions":"Yes","Electronic coding element type F":"Yes","Current consumption (rated value)":"110 mA; without load","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; Current-sourcing, or current sourcing and sinking switches individually, current sinking: max. 1 mA","Between The Channels And Backplane Bus":"Yes","Power available from the backplane bus":"0.8 W","Monitoring of the supply voltage (PWR-LED)":"Yes","Performance level according to ISO 13849-1":"PLe","Limitation of inductive shutdown voltage to":"PM-switching: -24 V + (-47 V), PP-switching: -24 V","power supply according to NEC Class 2 required":"No","Low demand mode: PFDavg in accordance with SIL3":"< 6.00E-05","STEP 7 TIA Portal configurable/integrated from version":"V13 SP1 with HSP 0086","High demand/continuous mode: PFH in accordance with SIL3":"< 2.00E-09 1/h"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$537.21","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/06be19e6ae0402e7764a1ac8fecad741.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=572494&mlfb=6ES7526-2BF00-0AB0"},"ai":{"faq":[{"question":"What is the DQ rating of this module?","answer":"DQ is Yes, meaning it is a digital output module."},{"question":"Does this module support MSO?","answer":"No, MSO is listed as No."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7526-2BF00-0AB0","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/6ES7526-2BF00-0AB0 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}}