Technical Specifications
Parameter Specification
Article Number FLX3-CPUC100S14
Safety Standard IEC 61508, ISO 13849
Safety Integrity SIL 3, PL e
Number of Safety Inputs 10 (configurable)
Number of Safety Outputs 4 (OSSDs)
Number of Standard I/Os 4 inputs, 4 outputs
Power Supply 24 V DC (-15% / +20%)
Power Consumption < 5 W
Connection Removable screw terminal
Communication RS-232 (configuration)
Operating Temperature -25 °C ... +60 °C
Storage Temperature -40 °C ... +85 °C
Dimensions (W × H × D) 90 × 100 × 60 mm
Weight Approx. 200 g
Protection Rating IP20
Key Features
1. High Safety Performance

SIL 3 according to IEC 61508

PL e according to ISO 13849-1

Suitable for safety-related control functions up to the highest requirements

2. Flexible Configuration

10 configurable safety inputs

4 safety outputs (OSSDs)

4 standard inputs and 4 standard outputs

Easy parameterization with SICK Safety Designer software

3. Compact Design

Space-saving design for control cabinet mounting

Removable terminal blocks for easy installation

Clear status indicators

4. Application Flexibility

Wide range of safety functions: E-Stop, safety gates, two-hand control, etc.

Monitoring of speed, position, and standstill

Time functions and logic operations

Performance Characteristics
Response Time: < 20 ms (typical)

Cycle Time: < 10 ms

Max. Cable Length: 100 m (shielded)

MTTFd: > 100 years

Diagnostic Coverage: > 99%

Hardware Fault Tolerance: 1

Safety Functions
Emergency stop (category 0/1)

Safety door monitoring

Two-hand control

Enable switch

Muting

Monitoring of standstill/speed

Time functions

Typical Applications
Machine Safety: Presses, robots, assembly lines

Access Protection: Safety door monitoring

Automated Systems: AGV safety control

Packaging Machinery: Safety interlocking

Material Handling: Conveyor safety systems