Triconex|3850E|Analog Output Module
Triconex 3850 Analog Output Module
Description
The Triconex 3850 is a triple-modular redundant (TMR) analog output module designed for use in Tricon safety instrumented systems (SIS), providing high-integrity signal conversion for critical process control applications.
Features
- Triple Modular Redundancy (TMR) architecture for fault tolerance
- Supports current and voltage output types
- Integrated diagnostics and channel health monitoring
Technical Specifications
- Model Number: 3850
- Output Channels: 8 independent TMR analog outputs
- Output Signal Types: 4–20 mA and/or 0–10 V (configurable per channel)
- Load Capability: Up to 1 A per module at 24–42.5 V DC (external loop power required)
- Accuracy: Typically ±0.1% of full scale
- Resolution: 16-bit digital-to-analog conversion
- Redundant Power Inputs: Dual isolated power supplies (PWR1 and PWR2) with individual fuse indicators
- Operating Temperature: 0 °C to 60 °C
- Isolation: Channel-to-channel and channel-to-ground isolation per IEC 61010
- Safety Certification: Compliant with IEC 61508 up to SIL 3
Triconex|3850E|Analog Output Module
Triconex|3850E|Analog Output Module
Triconex 3850 Analog Output Module
Description
The Triconex 3850 is a triple-modular redundant (TMR) analog output module designed for use in Tricon safety instrumented systems (SIS), providing high-integrity signal conversion for critical process control applications.
Features
- Triple Modular Redundancy (TMR) architecture for fault tolerance
- Supports current and voltage output types
- Integrated diagnostics and channel health monitoring
Technical Specifications
- Model Number: 3850
- Output Channels: 8 independent TMR analog outputs
- Output Signal Types: 4–20 mA and/or 0–10 V (configurable per channel)
- Load Capability: Up to 1 A per module at 24–42.5 V DC (external loop power required)
- Accuracy: Typically ±0.1% of full scale
- Resolution: 16-bit digital-to-analog conversion
- Redundant Power Inputs: Dual isolated power supplies (PWR1 and PWR2) with individual fuse indicators
- Operating Temperature: 0 °C to 60 °C
- Isolation: Channel-to-channel and channel-to-ground isolation per IEC 61010
- Safety Certification: Compliant with IEC 61508 up to SIL 3
