SIEMENS 6ES7331-7PF11-0AB0 SIMATIC S7-300 Analog Input Module PLC

Number of Inputs: 8 analog inputs

Supported Sensors: Thermocouples types B, E, J, K, L, N, R, S, T, and TXK/TXK(L) according to GOST standards

Resolution: 16-bit

Conversion Time: 50 milliseconds per channel

Isolation: Optically isolated to ensure signal integrity and protection​

Connection Interface: Requires a 40-pin front connector (not included)​