| SIRIUS ACT with PROFINET: standard interface module 24 V DC, screw terminal, front plate mounting 1 to 20 terminal modules connectable with additional 1 DQ + 4 DI + 1 AI |
| product brand name | SIRIUS ACT |
| product designation | Interface module for PROFINET |
| product type designation | 3SU1 |
| Display |
| display version | |
| ● for diagnostic function: Supply voltage monitoring power LED | Yes |
| ● status Tx/Rx link | Yes |
| General technical data |
| product function | |
| ● reverse polarity protection | Yes |
| ● diagnostics function | Yes |
| ● alarms | Yes |
| ● I&M data | Yes; I&M0 ... I&M3 |
| firmware version | 2.1.1 |
| hardware version | 1 |
| configuration function with dataset | Yes |
| software version with STEP 7 in the TIA Portal required | Integrated in TIA Portal Version 14 SP1 or higher (HSP for V13 and V14) |
| number of units per rack maximum | 20 |
| number of submodules per station maximum | 24 |
| power loss [W] typical | 0.67 W |
| insulation voltage rated value | 30 V |
| degree of pollution | 3 |
| type of voltage | |
| ● of the operating voltage | DC |
| ● of the input voltage | DC |
| surge voltage resistance rated value | 0.8 kV |
| consumed current | |
| ● maximum | 100 mA |
| ● rated value | 28 mA |
| protection class IP | IP20, clamping screw tightened |
| reference code according to IEC 81346-2 | K |
| Substance Prohibitance (Date) | 12/19/2016 |
| operating voltage rated value | 20.4 V |
| I2t value | 0.008 A²·s |
| Supply voltage |
| supply voltage at DC rated value | 24 V |
| Communication/ Protocol |
| protocol is supported | |
| ● PROFINET IO protocol | Yes |
| ● PROFIsafe protocol | No |
| product function at the Ethernet interface | |
| ● Autocrossover | Yes |
| ● Autonegotiation | Yes |
| protocol at the 1st interface media redundancy protocol | No |
| product function at the 1st interface PROFINET IO device | Yes |
| product function of the PROFINET IO device is supported PROFINET system redundancy | No |
| service as PROFINET IO device | |
| ● prioritized startup | No |
| ● isochronous mode | No |
| ● supports Shared Device | No |
| ● supports PROFIenergy | No |
| ● IRT | No |
| ● MRP | No |
| ● MRPD | No |
| service for open IE communication | |
| ● LLDP | Yes |
| ● SNMP | Yes |
| ● TCP/IP | Yes |
| GSD version/revision with PROFINET required | V2.3 |
| transmission mode for Industrial Ethernet | PROFINET with 100 Mbps full duplex (100BASE-TX) |
| network load class according to PROFINET | 1 |
| specification for Security Level 1 test according to PROFINET | Resilient to network loading |
| Control circuit/ Control |
| inrush current maximum | 16 A |
| Galvanic isolation |
| galvanic isolation between PROFINET and all other circuits | Yes |
| Inputs/ Outputs |
| number of digital inputs | 4 |
| ● safety-related | 0 |
| number of analog inputs | 1 |
| number of digital outputs | 0 |
| Connections/ Terminals |
| type of electrical connection | screw-type terminals |
| connectable conductor cross-section for auxiliary contacts | |
| ● solid or stranded | 0.2 ... 2.5 mm² |
| ● finely stranded with core end processing | 2.5 mm² |
| connectable conductor cross-section | |
| ● solid | 0.2 ... 2.5 mm² |
| ● solid with core end processing | 0.2 ... 2.5 mm² |
| ● finely stranded with core end processing | 0.25 ... 2.5 mm² |
| ● finely stranded without core end processing | 0.2 ... 2.5 mm² |
| AWG number as coded connectable conductor cross section | 30 ... 12 |
| tightening torque with screw-type terminals | 0.5 ... 0.6 N·m |
| Safety related data |
| service life maximum | 20 y |
| design of the interface | |
| ● Ethernet interface | Yes; for Ethernet services |
| ● Fast Ethernet interface | Yes; PROFINET with 100 Mbps |
| interface design 1 | |
| ● integrated switch | No |
| ● RJ45 (Ethernet) | Yes |
| number of ports at the 1st interface | 1 |
| number of interfaces according to PROFINET | 1 |
| Ambient conditions |
| ambient temperature | |
| ● during operation | -25 ... +60 °C |
| ● during storage | -40 ... +80 °C |
| environmental category during operation according to IEC 60721 | 3M6, 3S2, 3B2, 3K6 (with relative air humidity of 10 ... 95%, no condensation in operation permitted) |
| explosion protection marking for intrinsic safety of related equipment EEx ia | No |
| explosion protection marking for intrinsic safety of related equipment EEx ib | No |
| Installation/ mounting/ dimensions |
| fastening method of modules and accessories | Front plate mounting |
| height | 80.1 mm |
| width | 40 mm |
| depth | 72.1 mm |
| Certificates/ approvals |
Downloads and manuals |
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| Further information |
Information- and Downloadcenter (Catalogs, Brochures,…) |
Industry Mall (Online ordering system) |
Cax online generator |
Service&Support (Manuals, Certificates, Characteristics, FAQs,...) |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) |
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| last modified: | 1/27/2022 |
Date 5/9/2022 | Subject to change without notice © Copyright Siemens 2022 |