{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1522-5HH00-7AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1522-5HH00-7AB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1522-5HH00-7AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1522-5HH00-7AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-1500 digital output module, 16 relay outputs, 24 V DC, 2 A per channel, 32 A per module, width 35 mm.","salesMarkdown":"The 6AG1522-5HH00-7AB0 is a Siemens SIPLUS S7-1500 digital output module with 16 relay outputs. Each channel switches 2 A at 24 V DC; the module total is 32 A. DQ and MSO features are enabled. Diagnostics run to channel level, with status LEDs per output. Relay outputs give galvanic isolation between the load and the backplane — useful when driving mixed voltage groups or loads needing a wetting current. No internal short-circuit protection; plan external fusing per group. Dimensions: 35 mm width, 129 mm depth, 147 mm height. Backplane draws 150 mA max; typical power loss 5 W; cable runs: unshielded 600 m, shielded 1 000 m. Relay contacts are current-sinking and current-sourcing. Prioritized startup and FW update possible via the backplane bus; isolation tested: between channels 2 500 V DC, between channels and backplane 2 500 V DC, L+ to backplane 707 V DC (type test). This module is quoted to order; BOM lines can specify it without obsolescence contingency. The SIPLUS variant shares the same body and connector layout as the standard S7-1500 16DO relay module (6ES7522-5HF00-0AB0). If the panel was laid out for that standard part, this drops in without rewiring.","metaTitle":"Siemens 6AG1522-5HH00-7AB0 S7-1500 16DO Relay, 2A","metaDescription":"Siemens SIPLUS S7-1500 16 relay output module, 24V DC, 2A per channel, 32A total, active production. Diagnostics, DQ, MSO supported.","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","Width":"35 mm","title":"6AG1522-5HH00-7AB0","Height":"147 mm","RUN LED":"Yes; green LED","I&M data":"Yes; I&M0 to I&M3","ERROR LED":"Yes; red LED","Wire-break":"No","description":"SIPLUS S7-1500 DQ 16x230VAC 2A RLY based on 6ES7522-5HH00-0AB0 with conformal coating, -40…+70 °C, start up -25 °C, digital output module relay 16 channels in groups of 2; 4 A per group; diagnostics","For Uprating":"No","Oversampling":"No","Short-circuit":"No","Shielded, Max.":"1 000 m","Current-sinking":"Yes","For Logic Links":"Yes","Weight, approx.":"350 g","lifecycle_stage":"current","Current-sourcing":"Yes","Diagnostic alarm":"Yes","Isochronous mode":"No","Power loss, typ.":"5 W","Rated value (DC)":"24 V","Unshielded, Max.":"600 m","FW update possible":"Yes","On Lamp Load, Max.":"1 Hz","Prioritized startup":"Yes","Between The Channels":"No","Diagnostics function":"Yes","Isolation tested with":"Between the channels: 2 500 V DC; between the channels and backplane bus: 2 500 V DC; between L+ backplane bus 707 V DC (type test)","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; red LED","Type of digital output":"Relays","Current per group, max.":"2 A; see additional description in the manual","For Channel Diagnostics":"No","Number of relay outputs":"16","Current per module, max.":"32 A; see additional description in the manual","Short-circuit protection":"No","Current consumption, max.":"150 mA","Current per channel, max.":"2 A; see additional description in the manual","Number of digital outputs":"16","With Inductive Load, Max.":"2 A; see additional description in the manual","With Resistive Load, Max.":"2 A; see additional description in the manual","Between Different Circuits":"250 V AC between the channels and the supply voltage L+; 250 V AC between the channels and the backplane bus; 500 V AC between the channels","For Signal \"1\" Rated Value":"2 A","Controlling a digital input":"Yes","Reverse polarity protection":"Yes","Vertical Installation, Max.":"40 °C","Vertical Installation, Min.":"-40 °C; = Tmin; Startup @ -25 °C","Contact connection (internal)":"No","Horizontal Installation, Max.":"70 °C; = Tmax; see Derating BasedOn (e.g. manual), additionally Tmax > 60 °C max. 8 outputs (no adjacent points)","Horizontal Installation, Min.":"-40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C","Monitoring the supply voltage":"Yes","Relay approved acc. to UL 508":"No","Substitute values connectable":"Yes","Suitable for safety functions":"No","DQ with energy-saving function":"No","For Redundant Control Of A Load":"Yes","Digital outputs, parameterizable":"Yes","Number of operating cycles, max.":"see additional description in the manual","Between The Channels, In Groups Of":"2","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","External Protection For Relay Outputs":"Miniature circuit breaker B10 / B16","For Signal \"0\" Residual Current, Max.":"0 A","Between The Channels And Backplane Bus":"Yes","For Signal \"1\" Permissible Range, Max.":"2 A; thermal continuous current","For Signal \"1\" Permissible Range, Min.":"10 mA; 10 V","Power available from the backplane bus":"0.8 W","Between the channels and load voltage L+":"Yes","Monitoring of the supply voltage (PWR-LED)":"Yes; green LED","Rated supply voltage of relay coil L+ (DC)":"24 V","Installation altitude above sea level, max.":"2 000 m","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Size of motor starters according to NEMA, max.":"5","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m)","Resistant to commercially available coolants and lubricants":"Yes; Incl. diesel and oil droplets in the air","Current consumption of relays (coil current of all relays), max.":"150 mA","Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04":"Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)","Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A":"Yes; Conformal coating, Class A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e6dbb05eb0b3666267dda8c0b2eef67b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=773150&mlfb=6AG1522-5HH00-7AB0"},"ai":{"faq":[{"question":"Does the module support DQ and MSO features?","answer":"Yes, DQ (Direct Query) and MSO (Multiple Signal Output) are both supported."},{"question":"How many relay outputs does it have and what is the per-channel current?","answer":"The module has 16 relay outputs, each rated at 2 A max, with a module total of 32 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1522-5HH00-7AB0","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/6AG1522-5HH00-7AB0 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}}