The 1746-NT8 has 9 green LED lights that indicate a channel status and the module’s status. It uses the 1746-RT34 (RTB) removable terminal block for connection input devices. Included with the terminal block are Two (2) cold-junction compensation (CJC) sensors with an accuracy of +/-1.72 deg. Celsius. The 1746-NT8 has various selectable input types and the with an overall input impedance is greater than 10 M Ohms. Any input devices connected to it must have an impedance of fewer than 100 Ohms to meet the accuracy level. The 1746-NT8 offers a selectable open-circuit detection with 1 cycle per channel and an overall input stem response time of 400ms. The module has a functional temperature range between 0 deg. Celsius and 60 deg. Celsius at 5-95% humidity without condensation and is UL and CUL-approved.
