The Triconex 4409 SMM Safety Manager Module is a high-speed, fault-tolerant controller designed for mission-critical safety instrumented systems (SIS). Certified for SIL3 and SIL4, it supports up to 1024 safety loops and executes logic at 100,000 instructions per second, ensuring rapid and reliable response in hazardous environments.
Technical Specifications
Parameter
Specification
Model Number
4409 SMM
Manufacturer
Triconex
Product Series
Triconex
Module Type
Safety Manager Module
System Compatibility
DCS / SIS
Safety Certification
SIL3 / SIL4 (IEC 61508 / IEC 61511)
Architecture
Triple Modular Redundancy (TMR)
Memory
256 MB
Loop Capacity
Up to 1024 safety loops
Instruction Speed
100,000 instructions/sec
Communication Ports
Ethernet, RS-232, RS-485
Power Supply
24 VDC or 120 VAC
Diagnostics
Continuous self-monitoring
Operating Temp
–40°C to +70°C
Dimensions
49 × 45.3 × 6.8 cm
Weight
2.75 kg
HS Code
8537101190
Condition
Brand New
Lead Time
In Stock
Minimum Order
1 unit
Country of Origin
USA
Lifecycle Status
Active
Key Features
SIL3/SIL4 certified for high-integrity safety applications
Manages up to 1024 safety loops with 256 MB memory and rapid logic execution
TMR architecture ensures fault-tolerant operation and zero-failure tolerance
Supports Ethernet, RS-232, and RS-485 for flexible system integration
Continuous self-diagnostics maintain system health and initiate safe states
Operates reliably across extreme temperature ranges and hazardous locations
Applications & Compatibility
The Triconex 4409 SMM is ideal for oil and gas, chemical processing, and power generation facilities requiring high-speed, high-reliability safety control. It integrates with Triconex DCS platforms and supports legacy and modern SIS deployments.
