2. System component
28
Table 2.17 SDO01 specification
Item Specification
Model name SDO01
Number of output points 32 points
Output insulation unit Output 32-point common insulation (one side common)
Output signal Open drain output
Output current 100mA (Max)
Voltage drop upon output off 0.8V (Load 24VDC-100mA)
Leak current upon output off 0.1mA or less
Error output specification Retention mode (output retention)/reset mode (output off) can
be selected
Address setting Set 1 to E(1 to 14) with the front address setting switch
Failure diagnosis External power supply voltage drop, transmission, CPU,
memory, data read-back check
Insulation resistance
100M
Ω
or more (500VDC megger, between output common
and internal circuit)
Withstand voltage 500VAC/1 minute (between output common and internal
circuit)
External power supply
24VDC
±
10% (21.6 to 26.4V), ripple 5% or less
Current consumption 24VDC-50mA or less (system power supply)
Internally generated heat 4.5W or less (external 24VDC, all point rated ON)
Applicable base card UIOU55, UIO56
Outside dimension
40W
×
90H
×
95Dmm (excluding protrusions)
Weight 250g or less
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