SRT2-AD04

The Omron SRT2-AD04 serves as a high-performance analogue input terminal. It has a maximum input voltage rating of ±15 volts and can accept signal currents up to ±30 mA, making it versatile for various applications. The input impedances are rated at a maximum of 1 MΩ for voltage and around 250 Ω for current, offering flexibility in different signal processing scenarios.

This terminal delivers a resolution of 1/6,000 across the full scale, allowing for detailed and precise readings. The power supply for communications operates between 14 to 26.4 VDC. Current consumption is kept at a maximum of 100 mA, ensuring efficient energy use.

Connections to the SRT2-AD04 are made using either the multi-drop method or the T-branch method, simplifying integration into existing systems. With a dielectric strength of 500 VAC between insulated circuits, this terminal is designed to withstand electrical interference. Notably, the module also adheres to noise immunity standards compliant with IEC61000-4-4, rated at 2 kV specifically for power lines, enhancing its reliability in electrically noisy environments.

Durability is further ensured by specifications for vibration resistance, tolerating frequencies from 10 to 150 Hz with a double amplitude of 1.0 mm or a maximum acceleration of 70 m/s². The shock resistance is rated at 200 m/s², ensuring robustness during unexpected impacts. Operating within an ambient temperature range of 0°C to 55°C ensures reliable functionality across a variety of conditions. This combination of features makes the SRT2-AD04 suitable for a wide variety of industrial and professional applications.