SE4006P2 multi-functional analog input/output (I/O) module

SE4006P2 is a multi-functional analog input/output (I/O) module designed for industrial automation control systems, with technical lineage aligned with Emerson’s DeltaV-compatible I/O product ecosystem. It integrates both analog input (AI) and output (AO) capabilities in a single compact unit, enabling efficient acquisition of field process signals (e.g., pressure, temperature) and precise execution of control commands (e.g., valve regulation). With robust industrial-grade design, flexible configuration, and strong anti-interference performance, it is widely used in process industries requiring integrated signal handling. Below is its detailed information:

1. Core Technical Specifications

Parameter Category	Specific Details
Channel Configuration	- Analog Input (AI): 4 independent isolated channels.Supported signals: 4–20mA DC (two-wire/three-wire transmitters), 0–20mA DC, 0–10V DC, 1–5V DC, ±5V DC, ±10V DC.- Analog Output (AO): 2 independent isolated channels.Supported signals: 4–20mA DC (load resistance ≤600Ω), 0–10V DC, 1–5V DC (load resistance ≥1kΩ).- Isolation: Channel-to-channel isolation (≥1500V DC, 1 minute); Module-to-backplane isolation (≥2500V DC, 1 minute); Eliminates cross-interference between signals and suppresses ground loops.
Accuracy & Resolution	- AI Channels: 16-bit ADC resolution; ±0.1% full scale (FS) accuracy at 25°C; ±0.2% FS over operating temperature range (-40°C to 70°C).- AO Channels: 16-bit DAC resolution; ±0.1% FS accuracy at 25°C; ±0.2% FS over operating temperature range.- Temperature Drift: ±0.001% FS/°C; Minimizes accuracy loss caused by ambient temperature fluctuations in control cabinets.
Signal Performance	- AI Input Impedance: ≤250Ω (current signals), ≥100kΩ (voltage signals); Reduces load on field sensors/transmitters.- AO Output Stability: Ripple & noise ≤30mVpp; Ensures smooth signal output for precision actuators (e.g., control valves, frequency converters).- Response Time: ≤10ms (AI sampling/ AO settling); Real-time synchronization with dynamic process changes (e.g., rapid pressure fluctuations in reactors).- Filtering: Built-in hardware anti-aliasing filter + configurable digital low-pass filter (0.1Hz–10Hz); Suppresses industrial electromagnetic interference (EMI) from motors/inverters.
Power Supply & Consumption	- Input Voltage: 24V DC ±10% (industrial standard power supply, compatible with DeltaV system power modules).- Power Consumption: ≤6W (normal operation); Excitation power for two-wire transmitters (AI channels): Max 500mA total (supports up to 4 two-wire transmitters).