Siemens SIRIUS ACT with PROFINET: fail-safe interface module with 4 DI, 1 DQ (24 V DC), 1 AI (12-Bit A/D resolution), 24 V DC, spring-loaded terminal, front plate mounting, 1 to 20 terminal modules connectable (3SU1400-1LL10-3BA1)
Siemens

Siemens SIRIUS ACT with PROFINET: fail-safe interface module with 4 DI, 1 DQ (24 V DC), 1 AI (12-Bit A/D resolution), 24 V DC, spring-loaded terminal, front plate mounting, 1 to 20 terminal modules connectable

Part number3SU1400-1LL10-3BA1EAN / GTIN4047621016924HS code8537.10
Control & Automation
Pushbuttons & Pilot Lights
MOQ:1

Pricing

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Product Description

Siemens 3SU1400-1LL10-3BA1 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. Failsafe interface module with 4DI, 1DO, 24VDC. quick-connect terminals, front mounting 1-20 terminal modules.

Technical Specifications

Manufacturer part number (MPN)
3SU1400-1LL10-3BA1 EAN / GTIN: 4047621016924 Sales unit: pcs Product brand name: SIRIUS ACT Product designation: Fail-safe interface module for PROFINET 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; With polarity change, DI1 ... DI4 may not be connected to (M) pole Product function — diagnostics function: Yes Product function — alarms: Yes Product function — I&M data: Yes; I&M0 ... I&M3 Firmware version: 2.1.4 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 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 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 Reference code according to IEC 81346-2: K General technical data — Net Weight: 158 g Operating voltage rated value minimum: 20.4 V I2t value: 0.008 A²·s Supply voltage at DC rated value: 24 V Protocol is supported — PROFINET IO protocol: Yes Protocol is supported — PROFIsafe protocol: Yes 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 Product function of the PROFINET IO device is supported PROFINET system redundancy: No Service as PROFINET IO device — prioritized startup: No Service as PROFINET IO device — isochronous mode: No Service as PROFINET IO device — supports Shared Device: No Service as PROFINET IO device — supports PROFIenergy: No Service as PROFINET IO device — IRT: No Service as PROFINET IO device — MRP: No Service as PROFINET IO device — MRPD: No Service for open IE communication — LLDP: Yes Service for open IE communication — SNMP: Yes Service for open IE communication — TCP/IP: Yes GSD version/revision with PROFINET required: V2.34 Transmission mode for Industrial Ethernet: PROFINET with 100 Mbps full duplex (100BASE-TX) Network load class according to PROFINET: I Specification for Security Level 1 test according to PROFINET: Resilient to network loading Inrush current maximum: 16 A Galvanic isolation between PROFINET and all other circuits: Yes Number of digital inputs: 4 Number of digital inputs — safety-related: 0 Number of analogue inputs: 1 Number of digital outputs: 1 Type of electrical connection: spring-loaded terminals 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: 26 ... 12 Product function suitable for safety function: Yes Safe state: Process value within PROFISafe telegram is set to zero Service life maximum: 20 a Test wear-related service life necessary: No Function test interval maximum: 1 mo Safety Integrity Level (SIL) according to IEC 62061: SIL 3 PFHD with high demand rate according to IEC 62061: 6E-10 1/h Performance level (PL) according to ISO 13849-1: PL e Category according to ISO 13849-1: 4 Device type according to ISO 13849-1: 1 Safety Integrity Level (SIL) according to IEC 61508: SIL 3 Safety device type according to IEC 61508-2: Type B PFHD with high demand rate according to IEC 61508: 6E-10 1/h PFDavg with low demand rate according to IEC 61508: 2.426E-6 Safe failure fraction (SFF): 99.5 % Hardware fault tolerance according to IEC 61508: 1 T1 value — according to IEC 61508: 1 a T1 value — of service life according to IEC 61508: 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 Fastening method of modules and accessories: Front plate mounting 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 4047621016924
  • SAP 1200023184
  • Code 81426255

Product Documentation

Document preview: Siemens 3SU1400-1LL10-3BA1 — OEM Datasheet

Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 3SU1400-1LL10-3BA1?
3SU1400-1LL10-3BA1 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 3SU1400-1LL10-3BA1.
What is the HS code for 3SU1400-1LL10-3BA1?
The customs tariff (HS) code for 3SU1400-1LL10-3BA1 is 8537.10.
Who manufactures 3SU1400-1LL10-3BA1?
3SU1400-1LL10-3BA1 is a Siemens product in the Control & Automation range.
Is a datasheet available for 3SU1400-1LL10-3BA1?
Yes — the 3SU1400-1LL10-3BA1 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 3SU1400-1LL10-3BA1?
The minimum order quantity is 1.
Is 3SU1400-1LL10-3BA1 available?
Yes — 3SU1400-1LL10-3BA1 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).