
Siemens SIRIUS ACT with PROFINET: standard interface module 24 V DC, screw terminal, front plate mounting 1 to 20 terminal modules connectable
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Product Description
Siemens 3SU1400-1LK10-1AA1 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. SIRIUS ACT with PROFINET: Standard Interface module 24 VDC, screw terminals, front mounting, up to 1-20 terminal modules.
Technical Specifications
- Manufacturer part number (MPN)
- 3SU1400-1LK10-1AA1
- EAN / GTIN
- 4047621016917
- Sales unit
- pcs
- Product type designation
- 3SU1
- Display version — for diagnostic function
- Supply voltage monitoring power LED: Yes
- Display version — status Tx/Rx link
- Yes
- Product function — reverse polarity protection
- Yes
- Product function — I&M data
- Yes; I&M0 ... I&M3
- Firmware version
- 2.1.4
- Hardware version
- 1
- 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
- Type of voltage — of the input voltage
- DC
- Surge voltage resistance rated value
- 0.8 kV
- Consumed current — maximum
- 100 mA
- Consumed current — rated value
- 28 mA
- Protection class IP
- IP20, clamping screw tightened
- Shock resistance — according to IEC 60068-2-27
- sinusoidal half-wave 15 g / 11 ms
- Shock resistance — for railway applications according to EN 61373
- Category 1, Class B
- Vibration resistance — according to IEC 60068-2-6
- 10 ... 500 Hz: 5 g
- Vibration resistance — for railway applications according to EN 61373
- Category 1, Class B
- Supply voltage at DC rated value
- 24 V
- Protocol is supported — PROFINET IO protocol
- Yes
- Protocol is supported — PROFIsafe protocol
- No
- Product function at the Ethernet interface — Autocrossover
- Yes
- Product function at the Ethernet interface — Autonegotiation
- Yes
- Protocol at the 1st interface media redundancy protocol
- No
- Product function at the 1st interface PROFINET IO device
- Yes
- GSD version/revision with PROFINET required
- V2.34
- Transmission mode for Industrial Ethernet
- PROFINET with 100 Mbps full duplex (100BASE-TX)
- Inrush current maximum
- 16 A
- Galvanic isolation between PROFINET and all other circuits
- Yes
- Number of digital inputs
- 0
- Number of digital inputs — safety-related
- 0
- Number of digital outputs
- 0
- Type of electrical connection
- screw terminal
- Connectable conductor cross-section for auxiliary contacts — solid or stranded
- 0.2 ... 2.5 mm²
- Connectable conductor cross-section for auxiliary contacts — finely stranded with core end processing maximum
- 2.5 mm²
- Connectable conductor cross-section — solid
- 0.2 ... 2.5 mm²
- Connectable conductor cross-section — solid with core end processing
- 0.2 ... 2.5 mm²
- Connectable conductor cross-section — finely stranded with core end processing
- 0.25 ... 2.5 mm²
- Connectable conductor cross-section — 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
- Service life maximum
- 20 a
- Design of the interface — Ethernet interface
- Yes; for Ethernet services
- Design of the interface — Fast Ethernet interface
- Yes; PROFINET with 100 Mbps
- Interface design 1 — integrated switch
- No
- Interface design 1 — RJ45 (Ethernet)
- Yes
- Number of ports at the 1st interface
- 1
- Number of interfaces according to PROFINET
- 1
- Ambient temperature — during operation
- -25 ... +60 °C
- Ambient temperature — during storage
- -40 ... +80 °C
- 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 — height
- 80 mm
- Installation/ mounting/ dimensions — width
- 40 mm
- Installation/ mounting/ dimensions — depth
- 72 mm
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8537.10
Cross References
- EAN 4047621016917
- SAP 1200023173
- Code 81426233
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3SU1400-1LK10-1AA1?
- 3SU1400-1LK10-1AA1 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 3SU1400-1LK10-1AA1.
- What is the HS code for 3SU1400-1LK10-1AA1?
- The customs tariff (HS) code for 3SU1400-1LK10-1AA1 is 8537.10.
- Who manufactures 3SU1400-1LK10-1AA1?
- 3SU1400-1LK10-1AA1 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 3SU1400-1LK10-1AA1?
- Yes — the 3SU1400-1LK10-1AA1 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3SU1400-1LK10-1AA1?
- The minimum order quantity is 1.
- Is 3SU1400-1LK10-1AA1 available?
- Yes — 3SU1400-1LK10-1AA1 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
