Siemens SIMATIC S7-1200 6ES7231-5PF32-0XB0 for Analog input module Temperature Device Input Board can be upgraded without disassembly

can be upgraded without disassembly

Temperature Range: -20°C to 70°C (with ISA Standard G3 option)

Operational Mode: Simplex only

Current Consumption: 2 A

Siemens SIMATIC S7-1200 6ES7231-5PF32-0XB0 for Analog input module Temperature Device Input Board can be upgraded without disassemblyProduct Overview The SM 1231 RTD, 8xAI module is used for analog input with resistance thermometers. Technical Specifications Supply voltage: Rated value 24 V DC Input current: Typical 40 mA; from backplane bus 5 V DC, typical 80 mA Power loss: Typical 1. 5 W Number of analog inputs: 8; for resistance thermometers Permissible input voltage (destruction limit): 35 V Measurement unit: Adjustable between C and F Input type: Resistance thermometer