SIMATIC S7-300 Analog input SM 331 single channel Isolated 250 V AC 6 AI thermocouples Type B E J K L N R S T Voltage: +/-25MV to +/-1V 16 bit 50ms 1x 40-pole
SIMATIC S7-300 Analog input SM 331 single channel Isolated 250 V AC 6 AI thermocouples Type B E J K L N R S T Voltage: +/-25MV to +/-1V 16 bit 50ms 1x 40-pole
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