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6ES7155-6MU00-0CN0
Interface Module, 64 I/O, 50 mm x 74 mm x 117 mm
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SIEMENS
- Product type: Controller Accessories
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 306.24 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**6ES7155-6MU00-0CN0** **Data sheet** ***spare part*** SIMATIC ET 200SP, multi-fieldbus, 2-port interface module, IM 155-6MF High Feature, PN IO, Ethernet IP, Modbus TCP, 1 slot for BusAdapter, max. 64 I/O modules and 16 ET 200AL modules, multi hot swap, optional cable grip, including server module |__EMENS<br>a<br>Figure similar|***spare part*** SIMATIC ET 200SP, multi-fieldbus, 2-port interface module, IM<br>155-6MF High Feature, PN IO, Ethernet IP, Modbus TCP, 1 slot for BusAdapter,<br>max. 64 I/O modules and 16 ET 200AL modules, multi hot swap, optional cable<br>grip, including server module| |---|---| |**General information**|| |Product type designation|IM 155-6 MF HF| |Firmware version|V5.2| |● FW updatepossible|Yes| |Vendor identification(VendorID)|002AH| |Device identifier(DeviceID)|0313H| |Manufacturer ID accordingto ODVA(VendorID)|04E3H| |Device ID accordingto ODVA(Product code)|0FA2H| |Product function|| |● I&M data|Yes; I&M0 to I&M3| |● Module swappingduringoperation(hot swapping)|Yes; Multi-hot swapping| |● Isochronous mode|No| |● Tool changer|Yes; Dockingstation and dockingunit| |● Local coupling, IO data|Yes| |— Number of couplingmodules|6; 1x output + max. 5x input| |Engineeringwith|| |● STEP 7 TIA Portal configurable/integrated from version|via IM155-6PN/2 HF in compatibilitymode| |● STEP 7 configurable/integrated from version|via IM155-6PN/2 HF in compatibilitymode| |● PROFINET from GSD version/GSD revision|GSDML V2.3| |● Multi Fieldbus Configuration Tool(MFCT)|from V1.3| |**Configuration control**|| |via dataset|Yes| |**Supply voltage**|| |Rated value(DC)|24 V| |permissible range, lower limit(DC)|19.2 V| |permissible range, upper limit(DC)|28.8 V| |Reversepolarity protection|Yes| |Short-circuitprotection|Yes| |Mains buffering|| |● Mains/voltage failure stored energytime|10 ms; accordingto IEC 61131-2(6.2.1.3)severitydegree PS2| |**Input current**|| |Current consumption, max.|700 mA| |Inrush current, max.|4.5 A| |I²t|0.25 A²·s| |**Power loss**|| |Power loss, typ.|2.4 W| |**Address area**|| |Address space per module|| 6ES71556MU000CN0 Page 1/5 Subject to change without notice © Copyright Siemens 6/2/2026 |● Address spaceper module, max.|288 byte; For input and output data respectively| |---|---| |Address spaceper station|| |● Address space per station, max.|1 440 byte| |**Hardware configuration**|| |Rack|| |● Quantityof operable ET 200SP modules, max.|64| |● Quantityof operable ET 200AL modules, max.|16| |Submodules|| |● Number of submodules per station, max.|256| |**Interfaces**|| |Number of PROFINET interfaces|1; 2 ports(switch)| |**1. Interface**|| |Interface types|| |● RJ 45(Ethernet)|Yes; with BusAdapter| |● Number ofports|2; with BusAdapter| |● integrated switch|Yes| |● BusAdapter (PROFINET)|Yes; BA 2x RJ45, BA 2x M12, BA 2x FC, BA 2x SCRJ, BA SCRJ/RJ45, BA<br>SCRJ/FC, BA 2x LC, BA LC/RJ45, BA LC/FC, BA 2x LC-LD, BA LC-LD/RJ45,<br>BA LC-LD/M12| |Protocols|| |● PROFINET IO Device|Yes| |● Open IE communication|Yes| |● Media redundancy|Yes; PROFINET MRP client| |PROFINET IO Device|| |Services|| |— IRT|No| |— PROFIenergy|Yes| |— Prioritized startup|No| |— Shared device|Yes| |— Number of IO Controllers with shared device, max.|14; 2x PN controller + 2x EtherNet/IP scanner + 10x Modbus TCP master| |**Interface types**|| |RJ 45(Ethernet)|| |● Transmissionprocedure|PROFINET with 100 Mbit/s full duplex(100BASE-TX)| |● 100 Mbps|Yes| |● Autonegotiation|Yes| |● Autocrossing|Yes| |**Protocols**|| |Supportsprotocol for PROFINET IO|Yes| |PROFIsafe|Yes| |PROFIBUS|No| |EtherNet/IP|Yes| |Modbus TCP|Yes| |Number of connections|| |● Number of MtM communication<br>relationships/connections, max.|16| |Redundancymode|| |● PROFINET system redundancy (S2)|Yes; NAP S2| |● H-Sync forwarding|Yes| |Media redundancy|| |— MRP|Yes| |— MRPD|No| |EtherNet/IP|| |Services|| |— CIP Implicit Messaging|Yes| |— CIP Explicit Messaging|Yes| |— CIP Safety|No| |— Configuration control via Explicit Messaging|No| |— Shared device|Yes; 2x PN controller + 2x EtherNet/IP scanner + 10x Modbus TCP master| |— Number of scanners with shared device, max.|2| 6ES71556MU000CN0 Page 2/5 Subject to change without notice © Copyright Siemens 6/2/2026 ||Updatingtimes|Updatingtimes|| |---|---|---|---| ||— Requested Packet Interval(RPI)|2 ms|| ||Address area||| ||— Address spaceper module, max.|288 byte;(246 byte outputs / 288 byte inputs)|| ||— ForwardOpen(Class1 & 32 bit Header)|500 byte;(246 byte outputs / 500 byte inputs)|| ||— LargeForwardOpen(Class3)|4 002 byte|| ||Connections||| ||— Number of rack connections|2|| ||Modbus TCP||| ||Services||| ||— read coils(code=1)|Yes|| ||— read discrete inputs(code=2)|Yes|| ||— Read HoldingRegisters(Code=3)|Yes|| ||— write single coil(code=5)|Yes|| ||— write multiple coils(code=15)|Yes|| ||— Write Multiple Registers(Code=16)|Yes|| ||— Parameter change bymaster|Yes|| ||— Modbus TCP SecurityProtocol|No|| ||Address spaceper station||| ||— Address spaceper station, max.|500 byte;(246 byte outputs / 500 byte inputs)|| ||— Access-consistent address space|250 byte;(246 byte outputs / 250 byte inputs)|| ||Updatingtime||| ||— I/O request interval|2 ms|| ||Connections||| ||— number of connectionsper device|9;(1x inputs / 2x outputs / 4x volatile registers / 2x Device Info)|| ||Open IE communication||| ||● TCP/IP|Yes|| ||● UDP|Yes|| ||● SNMP|Yes|| ||● LLDP|Yes|| ||● ARP|Yes|| ||● IGMP|Yes|| ||● Multicast|Yes|| ||● Broadcast|Yes|| ||● IPv4|Yes|| ||● IPv6|No|| ||**Interrupts/diagnostics/status information**||| ||Status indicator|Yes|| ||Alarms|Yes|| ||Diagnostics function|Yes|| ||Diagnostics indication LED||| ||● RUN LED|Yes;green LED|| ||● ERROR LED|Yes; red LED|| ||● MAINT LED|Yes; Yellow LED|| ||● Monitoringof the supplyvoltage(PWR-LED)|Yes;green PWR LED|| ||● NS LED|Yes;green/red LED|| ||● MS LED|Yes;green/red LED|| ||● IO LED|Yes; red-green-yellow LED|| ||● Connection displayLINK TX/RX|Yes; 2xgreen link LEDs on BusAdapter|| ||**Potential separation**||| ||between backplane bus and electronics|No|| ||between PROFINET and all other circuits|Yes; 1500 V AC(type test)|| ||between supplyand all other circuits|No|| ||**Permissible potential difference**||| ||between different circuits|Safetyextra low voltage SELV|| ||**Isolation**||| ||Isolation tested with|707 V DC(type test)|| ||**Standards, approvals, certificates**||| ||Network loading class|3|| 6ES71556MU000CN0 Page 3/5 Subject to change without notice © Copyright Siemens 6/2/2026 ~~a~~ Ecological footprint ● environmental product declaration Yes Global warming potential — global warming potential, (total) [CO2 eq] 105 kg — global warming potential, (during production) [CO2 13.7 kg eq] — global warming potential, (during operation) [CO2 91.9 kg eq] — global warming potential, (after end of life cycle) -0.617 kg [CO2 eq] **Ambient conditions** ~~en~~ Ambient temperature during operation ● horizontal installation, min. -30 °C; No condensation ● horizontal installation, max. 60 °C ● vertical installation, min. -30 °C; No condensation ● vertical installation, max. 50 °C ~~a~~ Altitude during operation relating to sea level ● Installation altitude above sea level, max. 5 000 m; Restrictions for installation altitudes > 2 000 m, see manual **Connection method** ~~nn~~ ET-Connection ● via BU/BA Send Yes; + 16 ET 200AL modules **Mechanics/material** ~~a~~ Strain relief Yes; Optional **Dimensions** ~~a~~ Width 50 mm ~~a~~ Height 117 mm Depth 74 mm **Weights** Weight, approx. 120 g; without BusAdapter ~~ee~~ **Classifications** **==> picture [222 x 197] intentionally omitted <==** **----- Start of picture text -----**<br> |||| |---|---|---| |Version|Classification| |eClass|14|27-24-26-08| |eClass|12|27-24-26-08| |eClass|9.1|27-24-26-08| |eClass|9|27-24-26-08| |eClass|8|27-24-26-08| |eClass|7.1|27-24-26-08| |eClass|6|27-24-26-08| |ETIM|10|EC001604| |ETIM|9|EC001604| |ETIM|8|EC001604| |ETIM|7|EC001604| |IDEA|4|3564| |UNSPSC|15|32-15-17-05| **----- End of picture text -----**<br> ~~a~~ **Approvals / Certificates** **General Product Approval** **General Product Approval** **For use in hazardous locations** Miscellaneous Manufacturer Declaration 6ES71556MU000CN0 Page 4/5 Subject to change without notice © Copyright Siemens 6/2/2026 **==> picture [494 x 358] intentionally omitted <==** **----- Start of picture text -----**<br> & Al _ China RoHS ce UK @<br>For use in hazardous locations<br>FM CCC-Ex Type Examination Cer- Miscellaneous<br>tificate<br>~ €x) —_——— oo<br>For use in hazard-<br>ous locations Maritime application<br>CCC-Ex NK / Nippon Kaiji Ky-<br>okai<br>a tt) =<br>Maritime application Environment<br>-<br>CCS (China Classifica KR (Korean Register<br>tion Society) of Shipping)<br>last modified: 10/23/2025 2<br>**----- End of picture text -----**<br> 6ES71556MU000CN0 Page 5/5 Subject to change without notice © Copyright Siemens 6/2/2026
Updated at April 10, 2026
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