Description

1. Basic information
Model: 5211S2
Manufacturer: TRICONEX
Origin: USA
Category: Communication modules/processors for the Triconex security platform
2. Technical specifications
Rated voltage: 24 volts DC
Voltage range: 16-30 volts DC, maximum voltage 36 volts DC
Voltage drop: Typical <1.5 VDC
Power module load: <10 watts
Current rating: Up to 0.7A per point, 4.8 amps per 10ms
Minimum required load: 30 MA
Maximum load leakage: 4mA
Point isolation: 1500 volts DC
Diagnostic indicators: On or off status of each point, module status (Pass, fault, active)
On-site alarm: Power, load (1 per point)
Color code: Emerald green
Three, functional characteristics
TMR technology: Based on triple module redundancy (TMR) technology, provides high reliability and security.
SIL3 Certification: Safety Integrity Level (SIL) 3 certification for industrial applications with high safety requirements.
Self-diagnosis capability: Advanced self-diagnosis capability to detect and report faults in time.
Compact design: Space saving for medium and small applications.
Flexibility: Allows customers to optimize their choice of security or critical control platforms for specific needs.
4. Application field
TRICONEX 5211S2 is widely used in industries with high safety requirements, such as petroleum, chemical, coal chemical, natural gas, electric power, rail transit and nuclear power. In these industries, it is usually used in safety instrument control systems (SIS) to provide continuous safety interlocking and protection for safety and critical units of process industries such as nuclear power plants, oil refining, petrochemical, chemical, etc., to prevent the occurrence of accidents such as fire and toxic gas leakage.

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