{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK7136-6SC00-0BC1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK7136-6SC00-0BC1","canonicalUrl":"https://aoctrl.com/siemens/3RK7136-6SC00-0BC1","factsUrl":"https://aoctrl.com/api/mcp/products/3RK7136-6SC00-0BC1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens F-CM AS-i Safety ST, ET 200SP design, SIL 3 / PL e, powered via AS-i, IP20, 58mm depth, 20mm width, 73mm height.","salesMarkdown":"The Siemens 3RK7136-6SC00-0BC1 is an F-CM AS-i Safety ST module in the ET 200SP format — a safety-oriented communication module that sits on the AS-i network and talks PROFIsafe over the ET 200SP backplane bus. It's powered directly via AS-i, so no separate 24 V supply loop is needed on the module side. Safety rating is Category 4 per EN ISO 13849-1, Performance Level e, and SIL 3 per EN 62061 — the top end for machine safety circuits guarding hazardous motion, press brakes, or robotic cells. The module is a Type B safety device per IEC 61508-2, meaning its failure modes are well-characterized for systematic capability. Physical footprint: 20 mm wide, 58 mm deep, 73 mm tall — ET 200SP standard slice width, so it occupies one slot on the terminal module. IP20 rated, intended for enclosure installation, not washdown. Category 4 / PL e / SIL 3 means this module can be used in the highest-risk safety functions up to and including those requiring redundant architecture with diagnostic coverage. It supports PROFIsafe protocol, so it communicates safety telegrams directly to a F-CPU over the backplane — no separate safety bus coupler needed. Powered via AS-i, with a maximum draw of 70 mA at 30 V (or 70 mA at 24 V with AS-i Power24V). The backplane bus supplies up to 30 mA. Total power loss is 2.1 W — modest, but worth accounting for in dense ET 200SP racks. Status and diagnostics are indicated by a row of LEDs: DIAG, STATUS, ERROR, CFG, PSF, TEACH, ADDR, PWR. That covers bus health, configuration errors, and AS-i address assignment without needing a handheld programmer. Mounts by plugging onto an ET 200SP terminal module — no DIN-rail clip on the module itself; the terminal module carries the rail attachment. Horizontal mounting on the rail allows 0 to 60 °C operating ambient; vertical mounting derates to 0 to 50 °C. Vibration resistance per IEC 60068-2-6 covers 5 to 150 Hz with multiple sweep cycles. EMC immunity meets IEC 61326-3-1, and emitted interference is Class A per IEC 61000-6-4 — suitable for industrial environments but not residential. Electrostatic discharge withstands 6 kV contact / 8 kV air. Relative humidity up to 95 % at 25 °C during operation. Maximum installation altitude 2000 m above sea level.","metaTitle":"Siemens 3RK7136-6SC00-0BC1 F-CM AS-i Safety ST, SIL 3 / PL e","metaDescription":"Siemens 3RK7136-6SC00-0BC1 F-CM AS-i Safety ST module, ET 200SP format, SIL 3 / PL e, powered via AS-i. Current lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"58mm","Width":"20mm","EEx ia":"No","EEx ib":"No","Height":"73mm","Module Format":"ET 200SP design","During Storage":"-40 ... +70°C","power loss [W]":"2.1W","at 30 V maximum":"70mA","lifecycle_stage":"current","During Transport":"-40 ... +70°C","Fastening Method":"pluggable on terminal module","Product Designation":"F-CM AS-i Safety ST","protection class IP":"IP20","Type Of Voltage Supply":"via AS-i","Type Of Data Transmission":"ET 200SP backplane bus","From Backplane Bus Maximum":"30mA","Number Of Interfaces Other":"1","access to digital I/O data":"Via process image","Insulation Voltage Rated Value":"500V","at 24 V with AS-i Power24V maximum":"70mA","category according to EN ISO 13849-1":"4","number of interfaces as AS-Interface":"1","EMC immunity according to IEC 60947-1":"IEC61326-3-1","reference code according to IEC 81346-2":"K","display version as status display by LED":"DIAG STATUS ERROR CFG PSF TEACH ADDR PWR","protocol is supported PROFIsafe protocol":"Yes","type of configuration of the AS-Interface":"STEP7 Safety","Suitability For Use Safety-Related Function":"Yes","product function suitable for AS-i Power24V":"Yes","safety device type according to IEC 61508-2":"Type B","vibration resistance according to IEC 60068-2-6":"5 ... 8.4 Hz / 0.35 mm / 10 cycles; 8.4 ... 150 Hz / 9.8 m/s 2/10 cycles; 10 ... 60 Hz / 0.35 mm / 24 cycles; 60 ... 1000 Hz / 50 m/s 2/24 cycles","EMC emitted interference according to IEC 60947-1":"IEC61000-6-4 Class A","SIL Claim Limit (subsystem) according to EN 62061":"3","electrostatic discharge according to IEC 61000-4-2":"6 kV contact discharge / 8 kV air discharge","performance level (PL) according to EN ISO 13849-1":"e","relative humidity at 25 °C during operation maximum":"95%","If Installed On Vertical Mounting Rail During Operation":"0 ... 50°C","Installation Altitude At Height Above Sea Level Maximum":"2 000m","If Installed On Horizontal Mounting Rail During Operation":"0 ... 60°C","supply voltage from optional external supply voltage at DC":"NO_DATA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$293.37","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/edc03cc04d4c94036f0fd647d2df047f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=158107&mlfb=3RK7136-6SC00-0BC1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK7136-6SC00-0BC1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RK7136-6SC00-0BC1 and what is the lead time?","answer":"This module is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — send a request for the latest position."},{"question":"What is the difference between 3RK7136-6SC00-0BC1 and the 3RH2122 contactor relays?","answer":"They are not substitutes. The 3RK7136 is an AS-i safety communication module for ET 200SP; the 3RH2122 series are conventional contactor relays with auxiliary contacts. No wiring or functional interchange is possible."},{"question":"What compliance documentation is available for this module?","answer":"The module carries EMC immunity per IEC 61326-3-1 and emitted interference per IEC 61000-6-4 Class A. Safety certifications include EN ISO 13849-1 (Category 4, PL e) and EN 62061 (SIL 3). The evidence does not list RoHS or REACH declarations, but standard Siemens industrial automation products typically comply — confirm with the manufacturer for formal statements."},{"question":"What are the physical dimensions of 3RK7136-6SC00-0BC1?","answer":"Width 20 mm, depth 58 mm, height 73 mm — standard ET 200SP slice width."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK7136-6SC00-0BC1","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/3RK7136-6SC00-0BC1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}