ICS Triplex |T8442C|Speed Monitor Module
ICS Triplex T8442C Speed Monitor Module
Description
The ICS Triplex T8442C is a triplicated speed monitor module for safety-critical speed monitoring in Trusted TMR systems.
Features
- Triplicated architecture for high reliability
- Monitors speed inputs with precision
- Certified for safety-critical applications
Technical Specifications
- Architecture: Internal 2oo3 (triplicated in single module)
- Safety Integrity Level: Certified up to SIL 3 per IEC 61508
- Input Type: Speed sensor inputs, within manufacturer’s safety accuracy limits
- Output Type: De-energize to trip relays, normally open or closed contacts
- Input Accuracy: Within specified safety limits
- Fault Detection Time: 0.5 hours average for inputs
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Humidity: 5% to 95%, non-condensing
- Altitude: Up to 2000m (6562 ft) without derating
- Dimensions: 300mm x 100mm x 200mm (H x W x D)
- Weight: 1.2 kg (2.6 lbs)
ICS Triplex |T8442C|Speed Monitor Module




ICS Triplex |T8442C|Speed Monitor Module
ICS Triplex T8442C Speed Monitor Module
Description
The ICS Triplex T8442C is a triplicated speed monitor module for safety-critical speed monitoring in Trusted TMR systems.
Features
- Triplicated architecture for high reliability
- Monitors speed inputs with precision
- Certified for safety-critical applications
Technical Specifications
- Architecture: Internal 2oo3 (triplicated in single module)
- Safety Integrity Level: Certified up to SIL 3 per IEC 61508
- Input Type: Speed sensor inputs, within manufacturer’s safety accuracy limits
- Output Type: De-energize to trip relays, normally open or closed contacts
- Input Accuracy: Within specified safety limits
- Fault Detection Time: 0.5 hours average for inputs
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Humidity: 5% to 95%, non-condensing
- Altitude: Up to 2000m (6562 ft) without derating
- Dimensions: 300mm x 100mm x 200mm (H x W x D)
- Weight: 1.2 kg (2.6 lbs)