Product Name:
SIMATIC S7-300, Terminal Module TM-P 31F11 for Fail-Safe Modules

Key Parameters & Features:
1. General Specifications:
Module Type: Terminal Module (TM-P)

Compatibility: For use with S7-300 F-CPUs and fail-safe signal modules

Number of Terminals: 40 (screw-type terminals)

Width: 80 mm

2. Electrical Specifications:
Rated Voltage: 24V DC

Current Consumption: None (passive module)

Isolation: Channel-to-channel and channel-to-backplane isolation

3. Safety Features:
Designed for failsafe applications (up to SIL 3 / PL e)

Supports redundant wiring for safety circuits

Certified for use with PROFIsafe

4. Mechanical Data:
Dimensions (W×H×D): 80 × 125 × 120 mm

Weight: Approx. 450 g

Mounting: Standard S7-300 rail mounting

5. Environmental Conditions:
Operating Temperature: -20°C to +60°C

Storage Temperature: -40°C to +70°C

Relative Humidity: 5-95% (non-condensing)

Protection Class: IP20

6. Certifications:
CE, UL, CSA

IEC 61508 (SIL 3), ISO 13849-1 (PL e)

Typical Applications:
Safety-related control systems

Emergency stop circuits

Process automation safety applications

Machine safety controls

Special Features:
Color-coded terminal blocks for easy identification

Spring-loaded terminal design for secure connections

Compatible with all S7-300 F-modules