Product Description

The 7AT324.70-1 is a high-performance screw-in module designed by B&R automation, part of the acclaimed B&R 2003 module series. This module features four input channels specifically configured for evaluating measured values from temperature sensors like PT100, PT1000, KTY10-6, and KTY84-130. Installed on the adapter module or the CP interface, the 7AT324.70-1 ensures precise temperature measurements. The temperature module returns the measured value in 0.1 degrees steps, meaning a result of 750 corresponds to 75.0 degrees C. This standard data format of 0.1 degrees C is universally supported by all temperature modules, and some can be set to a higher resolution for even more accurate readings.

The resolution varies with different sensors: KTY10-6 provides a resolution of 1 LSB (0.01 degrees C) per step, KTY84-130 offers 1 LSB (0.03 degrees C) per step, PT100 offers 1 LSB (0.15 degrees C) per step, and PT1000 provides 1 LSB (0.03 degrees C) per step. Each temperature module is assigned a status LED on the analog adapter module or CP interface, indicating its operational status. The resistance measurement range is extensive, set at G =1 with 1 to 49952 ? and G = 2 with 1 to 2497.52 ?. With dimensions of 9 x 1.8 x 6 cm and a weight of 0.1 kg, the module is compact and lightweight, ensuring easy installation and integration. The conversion time per channel is efficient, with uniform input amplification at 60 ms and different input amplification at 190 ms.

Additionally, the cross-talk between channels is typically 100 dB, ensuring minimal interference. The 7AT324.70-1 operates with a maximum power consumption of 0.1 W and maintains a maximum error of +/-0.2% over the entire temperature range, highlighting its precision and reliability. These features make the 7AT324.70-1 an indispensable component for high-accuracy temperature measurement in various industrial applications.