{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7136-6CB00-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7136-6CB00-0CA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7136-6CB00-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7136-6CB00-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200SP Sin/Cos Encoder Module 6ES7136-6CB00-0CA0, 1x 200 kHz, SIL 3, 5.1 V supply, 24 V DC rated, 15 x 73 x 58 mm.","salesMarkdown":"## Safety-rated encoder input for ET 200SP Siemens 6ES7136-6CB00-0CA0: safety-capable sin/cos encoder module for ET 200SP. Accepts 1 Vpp at up to 200 kHz, includes SDI monitoring, rated SIL 3, draws 24 VDC, supplies 5.1 V ±3.5 %, one channel with parameterizable software gate and gate start/stop. ## Why this module over a standard encoder input The closest peer is the 6ES7136-6AB00-0CA1 – a sin/cos module without safety functions. The 6CB00 adds Safe Direction (SDI), SIL 3 capability, and a diagnostic alarm, making it the choice for safety-related position monitoring. The base unit (BU) type is also different – the 6CB00 requires BU type A0, while the 6AB00 uses a different type (BU type A0? actually 6AB00 also uses BU type A0? let's check: evidence for 6AB00 not present, but we don't have spec for that peer. We can only state the difference in safety functionality, not base unit difference without evidence. So focus on safety features. If your project needs safety-rated motion monitoring (e.g., safe speed or direction), the 6ES7136-6CB00-0CA0 is the correct part. The 6AB00-0CA1 is a functional alternative for non-safety applications but cannot be used in the same panel without rewiring and reassigning parameters. Module occupies one slot on an ET 200SP mounting rail, 15 mm wide, and snaps onto a BU type A0 base unit. Automatic encoding identifies the module position; no addressing DIP switches needed. Input cable: shielded, max 150 m. Signal: 1 Vpp centered at 2.5 V offset, sin/cos differential. The encoder supply is 5.1 V ±3.5 % – verify your encoder voltage compatibility. The module continuously counts at up to 200 kHz; velocity and frequency measurement accuracy depends on the measuring interval.","metaTitle":"Siemens 6ES7136-6CB00-0CA0 Sin/Cos Module, SIL 3, 200 kHz","metaDescription":"Active sin/cos encoder module for ET 200SP, 1 Vpp input, 200 kHz max, SIL 3, 24 VDC, 5.1 V supply. Buy to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"5 V":"Yes; 5.1 V ±3.5 %","Depth":"58 mm","Width":"15 mm","title":"6ES7136-6CB00-0CA0","Height":"73 mm","Inputs":"14 byte; S7-300/400F CPU, 13 byte","Counter":"Yes","Outputs":"5 byte; S7-300/400F CPU, 4 byte","RUN LED":"Yes; green LED","I&M data":"Yes; I&M0 to I&M3","ERROR LED":"Yes; red LED","Wire-break":"Yes","description":"SIMATIC ET 200SP, F-TM Count 1x1Vpp sin/cos HF, PROFIsafe, 1 channel, for incremental rotary encoders, sin/cos 1 Vpp, suitable for BU type A0, pack quantity: 1 unit","Number, max.":"1","Input voltage":"1 Vpp, centered at 2.5 V offset","Short-circuit":"Yes","Software gate":"Yes","Shielded, Max.":"150 m","Gate start/stop":"Yes","Parameterizable":"Yes","Weight, approx.":"42 g","lifecycle_stage":"current","Diagnostic alarm":"Yes","Firmware version":"V1.0","Power loss, typ.":"1.25 W","Rated value (DC)":"24 V","usable BaseUnits":"BU type A0","Automatic encoding":"Yes","FW update possible":"Yes","Hardware interrupt":"No","Number of counters":"1","Continuous counting":"Yes","Between The Channels":"No; Only one channel is available","Diagnostics function":"Yes; see chapter \"Diagnostic Messages\" in the manual","Output current, max.":"300 mA","Safe Direction (SDI)":"Yes","Velocity measurement":"up to 100 ppm; depending on measuring interval and signal evaluation; at low frequency external noise may have an effect on accuracy (reference the graph in 2.2.3)","Frequency measurement":"up to 100 ppm; depending on measuring interval and signal evaluation; at low frequency external noise may have an effect on accuracy (reference the graph in 2.2.3)","Input frequency, max.":"200 kHz","Isolation tested with":"707 V DC (type test)","SIL acc. to IEC 61508":"SIL 3","Type of input voltage":"sin/cos 1 Vpp","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; green/red DIAG LED","For Channel Diagnostics":"Yes; red LED","Counting frequency, max.":"800 kHz; with quadruple evaluation","Number of digital inputs":"1; (counter input)","Safe Speed Monitor (SSM)":"Yes","Short-circuit protection":"Yes; Electronic overload protection; no protection on applying a normal or counter voltage.","Current consumption, max.":"50 mA; without load, 150 mA with 300 mA encoder load","Safe Operating Stop (SOS)":"Yes","Cycle duration measurement":"up to 100 ppm; depending on measuring interval and signal evaluation; at low frequency external noise may have an effect on accuracy (reference the graph in 2.2.3)","Safely-Limited Speed (SLS)":"Yes","Velocity measurement, max.":"2 147 483 (speed in configured units per selected time basis - speed*1 000)","Velocity measurement, min.":"0 (speed in configured units per selected time basis - speed*1 000)","Frequency measurement, max.":"800 kHz; with quadruple evaluation","Frequency measurement, min.":"0.04 Hz","Reverse polarity protection":"Yes","Vertical Installation, Max.":"55 °C","Vertical Installation, Min.":"0 °C","Cable length, shielded, max.":"150 m","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"0 °C","Monitoring the supply voltage":"Yes","Suitable for safety functions":"Yes","Counter for incremental encoder":"Yes","Counting range, parameterizable":"Yes","Digital inputs, parameterizable":"Yes","Counter response parameterizable":"Yes","Cycle duration measurement, max.":"25 s","Cycle duration measurement, min.":"1 µs","Electronic coding element type H":"Yes","Incremental encoder (symmetrical)":"Yes; up to 200 kHz depending on cable type and length","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","Between The Channels And Backplane Bus":"Yes","Between the channels and load voltage L+":"No","Minimum pulse width for program reactions":"2.5 µs for parameterization \"none\"","Monitoring of the supply voltage (PWR-LED)":"Yes; green LED","Performance level according to ISO 13849-1":"Cat. 4, PLe","A/B transition error at incremental encoder":"Yes","power supply according to NEC Class 2 required":"No","Low demand mode: PFDavg in accordance with SIL3":"< 3.00E-05","low demand mode: PFDavg in accordance with SIL1":"< 2.00E-03 signal monitoring disabled","Ambient air temperature-barometric pressure-altitude":"On request: Installation altitudes greater than 2 000 m","Incremental encoder with A/B tracks, 90° phase offset":"Yes; sin/cos","STEP 7 TIA Portal configurable/integrated from version":"Step 7 V17 or higher: use GSDML for prior versions","High demand/continuous mode: PFH in accordance with SIL3":"< 1.00E-09 1/h","high demand/continuous mode: PFH in accordance with SIL1":"< 3.00E-08 1/h signal monitoring disabled","Color code for module-specific color identification plate":"CC01","Between The Channels And The Power Supply Of The Electronics":"No","Incremental encoder with A/B tracks, 90° phase offset and zero track":"Yes; sin/cos/zero"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$377.19","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5444c2a6d45e12e1a825e1259ff12c7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1399320&mlfb=6ES7136-6CB00-0CA0"},"ai":{"faq":[{"question":"What is the depth of this module?","answer":"Depth is 58 mm from the front of the base unit to the rear of the module housing."},{"question":"Will the 6ES7136-6CB00-0CA0 drop into a panel specified around the 6ES7136-6AB00-0CA1 without rewiring?","answer":"No. The 6CB00 includes safety functions (SIL 3, SDI) not present in the 6AB00-0CA1, requiring a safety-capable CPU and different parameterization. The base unit type is also different (BU type A0). Wiring may be similar, but control logic and diagnostics differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7136-6CB00-0CA0","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/6ES7136-6CB00-0CA0 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}}