Here are the parameters of the TRICONEX AO 3481S2 Analog Output Module2:
- Output Channels: 4, with commoned - return and DC - coupled.
- Output Current Range: 4 - 20 mA (controlled), and it can reach up to 22 mA in over - range conditions.
- Resolution: 12 bits.
- Output Accuracy: Less than 0.25% of FSR (Full Scale Range) within the temperature range of 0°C to 70°C.
- Power Supply: 24 V DC loop power supply, with reverse voltage protection, and it can operate up to 32 V DC.
- Output Loop Load: 300 Ω @ >16 V DC (1 A min), 500 Ω @ >20 V DC (1 A min), 700 Ω @ >24 V DC (1 A min), 800 Ω @ >28 V DC (1 A min).
- Switch Time on Leg Failure: Typically 1 ms, maximum 3 ms.
- Operating Temperature: - 40°C to + 70°C.
- Storage Temperature: - 40°C to + 85°C.
- Humidity Range: 0% to 95%, non - condensing.
- Mounting Type: Panel mount.
- Dimensions: 4.3 x 18.8 x 21.8 cm.
- Weight: 1.46 kg.
- Diagnostic Capabilities: Includes forced - switch diagnostics (FSD).
- Over - range Protection: Up to 36 V DC continuous.
- Isolation: Functional - to - protective - ground isolation is 500 V DC, and functional - to - functional - ground (logic) isolation is 800 V DC.


