Siemens 3SU1400-1LL10-3BA1 Siemens
Overview
Product Overview The Siemens 3SU1400-1LL10-3BA1 is a SIRIUS ACT fail-safe interface module with PROFINET connectivity, part of the 3SU1 family. It provides 4 digital inputs, 1 digital output, and 1 analog input (12-bit) to interface safe signals via PROFINET and PROFIsafe in control systems. Typically used in safety-related machinery applications, it enables reliable signal transmission for functional safety (SIL 3 / PL e) compatible systems. Best Suited For Safety circuit integration via PROFINET in machine control Functional safety systems requiring SIL 3 / PL e compliance Distributed I/O architectures with up to 20 terminal modules Front-plate mounting in compact control panels Digital inputs 4 Digital outputs 1 Analog inputs (12-bit) 1 Safety level SIL 3 / PL e Technical Specifications I/O & Electrical Input voltage (rated) 24 V DC Consumed current (rated) 28 mA Consumed current (max) 100 mA Power loss (typical) 0.67 W Inrush current (max) 16 A Communication & Power PROFINET IO Yes (100 Mbps full duplex) PROFIsafe Yes Ethernet interface RJ45, PROFINET IO device Galvanic isolation Yes (between PROFINET and other circuits) Physical & Environmental Mounting Front-plate Protection class IP20 (screw-tightened) Ambient temp (operation) -25 … +60 °C Ambient temp (storage) -40 … +80 °C Dimensions (H×W×D) 80.1 × 40 × 72.1 mm Net weight 147 g Shock resistance 15 g/11 ms (IEC 60068-2-27) Vibration resistance 5 g, 10-500 Hz (IEC 60068-2-6) Certifications SIL 3 PL e cULus EAC BV LR PRS RINA Safety certifications: SIL 3 per IEC 61508 / IEC 62061; PL e, Category 4 per ISO 13849-1; maritime (BV, LR, PRS, RINA); cULus, EAC, EU and UK declarations of conformity.
Specifications
| Condition | Surplus - Tested (With Warranty) |
|---|
Product details
| Manufacturer | Siemens |
|---|---|
| Manufacturer part number | 3SU1400-1LL10-3BA1 |
| KKM catalog reference | SIEMENS-3SU1400-1LL10-3BA1 |
| Product category | SIRIUS ACT fail-safe interface module |
| Published specifications | 1 attribute listed |
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Frequently Asked Questions
How much does 3SU1400-1LL10-3BA1 cost?
3SU1400-1LL10-3BA1 is listed at CA$951.43 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the 3SU1400-1LL10-3BA1?
3SU1400-1LL10-3BA1 is a Siemens part. KKM Solutions sources Siemens components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 3SU1400-1LL10-3BA1 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 3SU1400-1LL10-3BA1 — check Siemens's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
How quickly can 3SU1400-1LL10-3BA1 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.