Siemens 6ES7231-5QF32-0XB0 Programmable Logic Controller Module

Siemens 6ES7231-5QF32-0XB0 is an 8-channel analog input module (SM 1231 TC) for SIMATIC S7-1200 PLCs, designed to connect thermocouples to the controller. It provides 8x16-bit thermocouple inputs across the SM 1231 TC family, supports common thermocouple types B, C, E, J, K, N, R and S, and operates from a 24 V DC supply with typical draw of 40 mA (backplane 5 V DC, typ. 80 mA) and about 1.5 W power loss. The module weighs 0.191 kg and measures 9.00 × 10.70 × 5.80 cm, is RoHS compliant, and is manufactured in China as part of the SM 1231 thermocouple module family for S7-1200 systems.