High-Precision Load Cell Unit (Na0Fa-Lc1); Specifications; Names - Fuji Electric MICREX-SX series SPF User Manual

Section 3 Specifications

3-8-2 High-precision load cell unit (NA0FA-LC1)

(1) Specifications

Item
No. of input channels
Resolution
Data type of digital conversion value INT type, DINT type
Load cell applied voltage
Sampling period
Max. measured voltage
Input sensitivity, resolution
External wire connections
Applicable wire size
Status indication
Isolation method
Occupied words
Parameter storage area
External power supply
Internal current consumption

(2) Names

Terminal block
Status indication LED
Terminal block
* For the detailed specifications of and how to use the high-precision load cell unit (Type: NA0FA-LC1), refer to the user's
manual "High-precision Load Cell Unit (FEH530)."
Specification
1 channel
24 bits (including a sign bit)
5V DC, 350 Ω
100 times/second
-1mV to 39mV
0.15µV/d or more (d = minimum scale) 1/60000
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)
Stable indicator (MD), Zero-point indicator (ZRO), Net weight indicator (NET),
Gross weight indicator (GRS)
Transformer (power supply) and photocoupler (signal)
0 word
Calibration parameters and set values are saved in the internal EEPROM.
24V DC, 48mA *Wiring length: 10m or less
5V DC, 120mA
Expansion connector
3-31
<Signal assignment>