Siemens S7-300 - 2 Analog input module SM 331; AI 8 x Bit High Speed, clocked; (6 ES7 331-7 HF00-0 AB0)

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Product Information on the Manual S7-300 Module Specifications, Edition 11/2002
A5E00213444-02
2 Analog input module SM 331; AI 8 14 Bit High Speed,
clocked; (6ES7 331-7HF00-0AB0)
Order number
6ES7 331-7HF00-0AB0
Characteristics
The SM 331; AI 8 14 Bit High Speed has the following features:
S 8 inputs in 4 channel groups
S Measured-value resolution 13 bits + sign
S Measuring method selectable per channel group:
– Voltage
– Current
S Arbitrary measuring range selection per channel group
S Programmable hardware interrupt
S Programmable diagnostics
S Programmable diagnostic interrupt
S Supports clocked operation
S Isolated against the backplane bus interface
S Isolated from the load voltage (not in the case of the 2-wire transmitter)