Triconex
0102030405
Triconex 3700A TMR Analog Input Modules
Key SpecificationsVOGI
Voltage: 0-5V, + 6%..
No. of Input Points: 32,diff,DC coupled.
Input Update Rate: 55ms.
Accuracy: < 1.5% of FSR,from 0°Cto 60°C.
Input Resistance(load): 30MΩ.
Power-Off Resistance: 30KΩ.
Common Mode Rejection : -80 dB (DC-100Hz).
Common Mode Range: -12V to +12V peak
Leg-to-Leg Isolation: 200KΩ.
Input Overrange Protection : 150 VDC/115 VAC continuous.
Current Range: 0-20mA, 250Ωshunt.
Key FeaturesVOGI
Triple Modular Redundancy (TMR) Architecture: Utilizes TMR technology with three independent input channels to eliminate single points of failure. Even if one channel malfunctions, the system maintains continuous operation, critical for applications requiring SIL 3 certification (e.g., nuclear plants, oil refineries) .Validates inputs from redundant channels, ensuring accurate signal conversion and transmission to the main processor modules.
High-Precision Analog Input Capabilities: Triconex 3700A is provided with High-Precision Analog Input Capabilities.It can Support 0–5V DC and 0–10V DC analog voltage signals, as well as 4–20 mA current signals via a 250 Ω shunt resistor,
Diagnostics and Fault Detection: Continuously monitors hardware status to detect faults such as open circuits, short circuits, or load loss. LED indicators (Pass/Fault/Active) provide real-time status alerts.Validates output integrity without interrupting operations, enhancing system reliability.
Hot-Swappable Design and Integration:Triconex 3700A allows online replacement of faulty modules without system shutdown, minimizing downtime in 24/7 operations.Facilitates seamless integration with Tricon backplanes via modular cabling.Supports Modbus, Profibus, and EtherNet/IP for integration with PLCs, DCS, and SCADA systems.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$72 |
|
Southeast Asia |
$22 |
|
South Asia |
$102 |
|
South Africa |
$81 |
|
Europe and USA |
$45 |
|
Russia |
$92 |
APPLICATIONVOGI
Oil and Gas Sector: Triconex 3700A can be used for Emergency Shutdown Systems (ESD) and Pipeline Leak Detection.Monitors parameters like pressure, temperature, and flow rates in pipelines and offshore platforms. Triggers rapid shutdowns during leaks or overpressure events to prevent disasters.Collects analog signals from sensors to identify leaks and pinpoint fault locations for SCADA/DCS integration.
Chemical and Pharmaceutical Processing Industries: It has Hazardous Reaction Control, Tracks temperature, pressure, and pH levels in reactors. Triggers safety interlocks (e.g., injecting coolants) to prevent chemical spills or explosions. And GMP - Compliant Production, Regulates sterilization equipment and batch processes to ensure compliance with environmental standards (e.g., humidity, cleanliness).
Nuclear Power: Measures critical parameters such as reactor temperature, coolant flow, and radiation levels. Ensures compliance with SIL 3 standards by enabling fail-safe responses to equipment failures or radiation leaks.Controls circuit breakers and transformers to maintain stable power distribution during load fluctuations.
Manufacturing and Industrial Automation: Triconex 3700A is mainly used for Smart Production Lines and Predictive Maintenance ,it controls robotic arms, conveyor belts, and precision machinery using analog signals for tasks like dispensing or laminating and analyzes motor current and vibration signals to detect anomalies and schedule preventive maintenance.