What is the Siemens 6ES7 131-6BF00-0CA0? Digital I/O Module
General information Technical Product Detail Page https://i.siemens.com/1P6ES7131-6BF00-0CA0 Product type designation DI 8x24 V DC HF HW functional status From FS07 Firmware version — FW update possible Yes usable BaseUnits BU type A0 Color code for module-specific color-coded label CC01 I&M data Yes; I&M0 to I&M3 Isochronous mode Yes; 250 µs suitable for operation on PROFINET R1 IMs Yes STEP 7 TIA Portal configurable/integrated from version V13 SP1 / - STEP 7 configurable/integrated from version V5.5 / - PCS 7 configurable/integrated from version V8.1 SP1 PCS neo can be configured/integrated from version from V1.0.0 PROFIBUS from GSD version/GSD revision One GSD file each, Revision 3 and 5 and higher PROFINET from GSD version/GSD revision GSDML V2.3 DI Yes Counter No Oversampling No MSI Yes
Supply voltage Rated value (DC) 24 V permissible range, lower limit (DC) 19.2 V permissible range, upper limit (DC) 28.8 V Reverse polarity protection Yes
Input current Current consumption (rated value) 20 mA Current consumption, max. 39 mA
Encoder supply Number of outputs 8 Output voltage, min. 19.2 V Short-circuit protection Yes 24 V Yes Short-circuit protection Yes; per channel, electronic Output current per channel, max. 700 mA Output current per module, max. 700 mA
Power loss Power loss, typ. 1.5 W; 24 V, 8 inputs supplied via encoder supply
Address area Inputs 1 byte; + 1 byte for QI information
Hardware configuration Automatic encoding Yes Mechanical coding element Yes Type of mechanical coding element Type A Number of configurable submodules, max. 4 1-wire connection BU type A0 2-wire connection BU type A0 3-wire connection BU type A0 with AUX terminals or potential distributor module 4-wire connection BU type A0 + Potential distributor module
Digital inputs Number of digital inputs 8 Digital inputs, parameterizable Yes Sourcing/sinking input P-reading Input characteristic curve in accordance with IEC 61131, type 3 Yes Pulse extension Yes; Pulse duration from 4 µs Length 2 s; 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s Edge evaluation Yes; rising edge, falling edge, edge change Rated value (DC) 24 V for signal "0" -30 to +5 V for signal "1" +11 to +30V for signal "1", typ. 2.5 mA — parameterizable Yes; 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms (in each case + delay of 30 to 500 µs, depending on line length) — at "0" to "1", min. 0.05 ms — at "0" to "1", max. 20 ms — at "1" to "0", min. 0.05 ms — at "1" to "0", max. 20 ms shielded, max. 1 000 m unshielded, max. 600 m
Encoder 2-wire sensor Yes — permissible quiescent current (2-wire sensor), max. 1.5 mA
Isochronous mode Filtering and processing time (TCI), min. 420 µs Bus cycle time (TDP), min. 500 µs Jitter, max. 8 µs
Interrupts/diagnostics/status information Diagnostics function Yes Diagnostic alarm Yes; channel by channel Hardware interrupt Yes; Parameterizable, channels 0 to 7 Diagnostic information readable Yes Monitoring the supply voltage Yes — parameterizable Yes Monitoring of encoder power supply Yes; channel by channel Wire break Yes; Channel by channel, optional protective circuit for preventing wire-break diagnostics in the case of simple encoder contacts: 25 kOhm to 45 kOhm Short-circuit Yes; channel by channel Monitoring of the supply voltage (PWR-LED) Yes; green PWR LED Channel status display Yes; green LED for channel diagnostics Yes; red LED for module diagnostics Yes; green/red DIAG LED
Potential separation between the channels No between the channels and backplane bus Yes between the channels and the power supply of the electronics No
Isolation Isolation tested with 707 V DC (type test)
Standards, approvals, certificates Suitable for safety functions No environmental product declaration Yes — global warming potential, (total) [CO2 eq] 15.9 kg — global warming potential, (during production) [CO2 eq] 3.69 kg — global warming potential, (during operation) [CO2 eq] 12.7 kg — global warming potential, (after end of life cycle) [CO2 eq] -0.495 kg
Ambient conditions horizontal installation, min. -30 °C; < 0 °C as of FS07 horizontal installation, max. 60 °C vertical installation, min. -30 °C; < 0 °C as of FS07 vertical installation, max. 50 °C Installation altitude above sea level, max. 5 000 m; Restrictions for installation altitudes > 2 000 m, see manual dew point, min. -60 °C; suitable for dry room applications
Dimensions Width 15 mm Height 73 mm Depth 58 mm
No matching specifications
Downloads & documentation Official documents from Siemens, downloaded directly from the manufacturer.
6ES7 131-6BF00-0CA0: frequently asked questions When can 6ES7 131-6BF00-0CA0 be shipped? 6ES7 131-6BF00-0CA0 is in stock and typically ships within 1 business day via UPS, DHL or FedEx, worldwide.
Can I pick up 6ES7 131-6BF00-0CA0 in person? Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available? Yes — alongside standard UPS, DHL and FedEx shipping, express (next-day) delivery is available at checkout for in-stock items like 6ES7 131-6BF00-0CA0.
My factory is down and I need this urgently — can you help? For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6ES7 131-6BF00-0CA0, subject to availability and destination.
Siemens 6ES7 131-6BF00-0CA0 €37.10
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