About the F4-08AD
The F4-08AD 8-Channel Analog Input Module is a 8-channel analog input module.
Channels: 8. The channels are single ended. One common is available.The input ranges are from 0 to 5V, and from 0 to 10V, and from 1 to 5V, 5V, and 10V. The amperage is between 0 and 20 mA, and between 4 and 20 mA. Four channels per scan is the maximum rate for the PLC update.The input points requirement is 16 (X) input points total 12 binary data bits, 3 active channel bits.Sixteen discrete input points is the requirement of the F4-08AD, 8-Channel Analog Input Module.The F4-08AD can be installed in any slot in a DL405.
When you factor the number of analog modules, keep in mind the available power budget and discrete I/O points.
75 mA (power from base) is the value to consider for the power budget for the F4-08AD, 8-Channel Analog Input Module. The environmental air requirement is no corrosive gases are allowed. The F4-08AD, 8-Channel Analog Input Module contains valuable hardware features.
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The analog inputs are optically isolated from the PLC logic.
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The terminal block is easily removable.
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All channels can be read in one scan, if a DL440 or DL450 CPU is used.