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Section 2 Specifications
2-2 Functional/Performance Specifications
2-2-1 Specification list
(1) Analog input unit NA0AX06-MR
Item
Type
No. of input channels
Input impedance
Maximum allowable input
Analog input range
Resolution
Overall accuracy
A/D conversion value
Sampling period
Moving average
External wire connections
Applicable wire size
Status indication
Isolation method
Occupied words
External power supply
Internal current consumption
Dimensions
Mass
*1 The overall accuracy is the specification for when noise described in "Electrical service conditions" is not applied.
If noise is applied, the overall accuracy may exceed the above specification.
*2 Notes on using analog input
If connection between the analog unit and an external analog device is broken, the A/D conversion value (analog input
value) becomes 0 (zero).
Specification
NA0AX06-MR
6 channels
Voltage: 63.2 kW, Current: 250 W
Voltage: ±15V, Current: ±30mA
-10 to +10V, -5 to +5V, 0 to 10V, 0 to 5V
-20 to 20mA, -10 to 10mA, 0 to 20mA, 0 to 10mA
(Collectively set for all channels by the jumper pin in the unit)
12 bits or 14 bits (Set for individual channels by the program loader.)
±1% *1
INT type
Synchronized with the scan of the main unit.
1 to 16 times (Set for individual channels by the program loader.)
8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m
AWG#22-18 * Be sure to use shielded twisted pair cables.
5V power supply display, ON when normal (red)
Not isolated * For the internal circuit, see "Appendix 2."
6 words
24V DC, 53mA *Wiring length: 10m or less
5V DC, 25mA
40 (W) x 90 (H) x 80 (D) (mm)
Approx. 160g
2-2
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