Omron DRT2-AD04H Analog Terminal, 4-Channels 24VDC 0.07A

The Omron DRT2‑AD04H is a high‑resolution DeviceNet analog input module designed for precise measurement of voltage and current signals in industrial automation systems. It provides 4 isolated analog inputs, advanced diagnostic “Smart Slave” functions, and high stability for demanding environments. Manufactured in Japan (based on unit label). Technical Specifications: Model: DRT2‑AD04H Input type: Analog input module for DeviceNet networks Number of analog inputs: 4 channels Voltage input ranges: 0–5 V, 1–5 V, 0–10 V, −10 to +10 V Current input ranges: 0–20 mA, 4–20 mA Input impedance: 1 MΩ (voltage), approx. 250 Ω (current) Resolution: 1/30,000 high‑resolution measurement Overall accuracy at 25°C: ±0.3% FS (voltage), ±0.4% FS (current) Conversion time: max. 4 ms for 4 inputs (when calculation functions are not used) Isolation method: Photocoupler isolation between inputs and communication line Operating temperature: −10°C to 55°C Operating humidity: 25% to 85% RH Communications power supply: 11–25 VDC from DeviceNet connector Current consumption: 70 mA max at 24 VDC Noise immunity: IEC61000‑4‑4, 2 kV (power line) Vibration resistance: 10–150 Hz, 0.7 mm double amplitude Shock resistance: 150 m/s² Dielectric strength: 500 VAC for 1 min between analog and communication circuits Mounting method: 35‑mm DIN rail Dimensions: 115 mm (W) × 50 mm (H) × 49.7 mm (D) Weight: approx. 160 g Terminal type: Screw terminal block, removable connector Smart functions: scaling, moving average filtering, peak/bottom hold, top/valley detection, rate‑of‑change calculation, communications error log, calibration, automatic baud rate detection Certifications: UL, CSA, CE Country of manufacture: Japan Please review pictures carefully and let us know if you have any questions!