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3SU1400-1LL10-3BA1 Siemens
Original price
$646.25
-
Original price
$1,012.69
Original price
$646.25
$646.25
-
$1,012.69
Current price
$646.25
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
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 3PL ecULusEACBVLRPRSRINA
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.
