2080sc-NTC

The 2080sc-NTC module by Allen Bradley is designed specifically to handle NTC thermistor inputs with great efficiency. This module supports a maximum of four 2-wire thermistor inputs, allowing for effective monitoring across various applications. The output voltage rating is set at 2.5 V when the temperature is at 25 °C, maintaining a tolerance of ±3% through an extended operational temperature range from -20 °C to 65 °C.

For voltage protection, the module can continuously manage a DC input of 24 Volts. It requires a power source of 3.3 VDC at a consumption of 26 mA, along with an additional 24 VDC input that consumes 10 mA from the backplane. It features inrush current limitations of less than 500 mA at both 3.3 Volts and 24 Volts, ensuring safe and efficient operation. Fusing is managed with a 2.7 Ω, 1/10 W resistor for the 24 VDC input and a 0.47 Ω, 1/10 W resistor for the 3.3 VDC input.

Input filters enhance performance by supporting frequencies of 4 Hz, 17 Hz, 60 Hz, and 470 Hz, effectively mitigating noise and ensuring a stable reading. The module is compatible with wire sizes ranging from 16 to 30 AWG, allowing a flexible connection setup. The operating environment supports relative humidity levels between 5% to 95% without condensation, making it suitable for diverse conditions. Overall, the 2080sc-NTC module is built to handle the demands of various industrial applications with reliable performance.