VE4006P2 high-reliability analog input/output (I/O) module

VE4006P2 is a high-reliability analog input/output (I/O) module under Emerson’s DeltaV™ Traditional I/O series, specifically designed for industrial automation control systems. It integrates both analog input and output functions in a single module, enabling efficient acquisition of field process signals and precise execution of control commands. With strong anti-interference capabilities, flexible configuration, and seamless integration with the DeltaV system, it is widely used in process industries requiring compact and multi-functional I/O solutions. Below is its detailed information:

1. Core Technical Specifications

Parameter Category	Specific Details
Channel Configuration	- Analog Input (AI): 4 independent isolated channels, supporting current (4–20mA DC, 0–20mA DC) and voltage (0–10V DC, 1–5V DC, ±5V DC, ±10V DC) signals.- Analog Output (AO): 2 independent isolated channels, supporting current (4–20mA DC) and voltage (0–10V DC, 1–5V DC) signals.- Isolation: Channel-to-channel isolation (≥1500V DC, 1 minute) and module-to-backplane isolation (≥2500V DC, 1 minute), eliminating cross-interference between signals.
Accuracy & Resolution	- Analog Input: 16-bit ADC resolution; ±0.1% full scale (FS) accuracy at 25°C, ±0.2% FS over the operating temperature range (-40°C to 70°C).- Analog Output: 16-bit DAC resolution; ±0.1% FS accuracy at 25°C, ±0.2% FS over the operating temperature range.- Temperature Drift: ±0.001% FS/°C, minimizing accuracy loss caused by ambient temperature fluctuations.
Signal Compatibility & Performance	- AI Input Impedance: ≤250Ω (for current signals), ≥100kΩ (for voltage signals); supports two-wire/three-wire transmitters.- AO Output Load: ≤600Ω (for 4–20mA current signals), ≥1kΩ (for voltage signals); suitable for long-distance wiring (up to 100 meters).- Response Time: ≤10ms (AI sampling, AO settling), ensuring real-time synchronization with process changes.- Filtering: Built-in hardware anti-aliasing filter and configurable digital low-pass filter (0.1Hz–10Hz), suppressing industrial electromagnetic interference (EMI).
Power Supply & Consumption	- Input Voltage: 24V DC ±10% (supplied by DeltaV system power modules).- Power Consumption: ≤6W (normal operation); excitation power for two-wire transmitters (AI channels): Max 500mA total.