Triconex AO3481 Analog Output Module
| Brand | Triconex |
| Module Number | AO3481 |
| Unit Price | $800 |
| Country Of Origin | USA |
| Weight | 1.2kg |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 2 |
Triconex AO3481 is specifically designed for safety-critical process control. This module plays a key role in SIS and ESD systems in industries such as petrochemicals, power generation, and pharmaceuticals.
Triconex AO3481 Key parameters
|
Technical Specification |
AO3481 Module Specifications |
|
Output Type |
8-channel analog output |
|
Signal Range |
4-20mA, 0-10V (software selectable) |
|
Resolution |
16-bit (0.0015% of span) |
|
Accuracy |
±0.1% of span @ 25°C |
|
Load Capacity |
4-20mA: 0-750Ω, 0-10V: ≥2kΩ |
|
Update Rate |
10ms per channel |
|
Isolation Voltage |
1500V channel-to-system |
|
Safety Certification |
SIL3 (IEC 61508), TÜV, ATEX, IECEx |
|
Temperature Drift |
±35ppm/°C |
Beneficiary's Bank: CITIBANK N.A.
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Payment Term：T/T
Triconex AO3481 Key Features
Triple Redundant Output
The Triconex AO3481 utilizes a unique TMR architecture, with three independent DAC channels operating synchronously. A "2oo3" voting mechanism ensures absolute output signal reliability, resulting in a fault tolerance five times greater than conventional modules.
Dynamic Load Adaptation
The module features built-in intelligent load detection circuitry that automatically compensates for line impedance variations (0-750Ω), maintaining ±0.2% output accuracy over long cable transmission distances. This makes it ideal for distributed applications such as offshore platforms.
Multiple Safety Protections
Comprehensive safety features such as output open circuit detection, short-circuit protection, and over-range alarms, combined with real-time monitoring via TriStation software, form a comprehensive output safety assurance system.
