Description
Product Overview
This fail-safe digital input module is designed for high-reliability automation systems requiring safety-certified signal processing. It allows safe monitoring of emergency stops, safety gates, and critical process inputs with real-time diagnostics.
Key Features
Fail-safe digital input module for SIMATIC S7 F-systems
24×24 V DC, 1x 40-pole
Supports Category 4 (EN 954-1), SIL3 (IEC61508), PLE (ISO13849)
Diagnostic alarm capabilities
High reliability for safety-critical applications
Warranty & After-Sales
Kairock provides 12-month warranty for new and refurbished modules, and 6 months for used units. Technical support available for installation and configuration.
Delivery Time
3–5 working days for stock items. Custom orders may vary.
Why Choose Kairock
Trusted supplier of Siemens automation spare parts
Wide range of safety-certified modules
Competitive pricing and global shipping
Professional technical guidance and support
Applications
Emergency stop monitoring
Safety gate monitoring
Safety-critical process inputs
Fail-safe automation systems





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