Descrizione

Controller DIN rail type, expansion unit
Model FD-XA2E
Type DIN rail type, expansion unit
Display method Output indicator, 4-digit 7 segment display, OLED, Stability level display
Display refresh frequency Approximately 5 times/second
Response time 50 ms/100 ms/500 ms (selectable, default: 500 ms)
Memory back up EEPROM (data storage period: more than 10 years, number of data rewritable times: 1 million times or more)
Detection mode ch.1 Instantaneous flow rate mode
ch.2 Error output mode
Input/output Output NPN/PNP selectable Open collector output: 30 V or lower, main unit: 50 mA or lower/ch.*1/expansion unit: 20 mA or lower/ch., residual voltage: 2 V or lower
External input Flow rate zero input/zero shift input (switchable) Short circuit current: NPN 1 mA or lower/PNP 2 mA or lower, input time: 20 ms or longer
Network support Supports NU series
Protection circuit Power supply reverse connection protection, power surge protection, output short circuit protection, output surge protection
Addition of expansion units Up to 7*2 per main unit
Power supply Power voltage 20 to 30 VDC including 10 % ripple (P-P) , Class 2
Current consumption 185 mA or lower (including the sensor head, excluding the load current)
Environmental resistance Operating ambient temperature -10 to +50 °C (No freezing)
Operating ambient humidity 35 % to 85 %RH (No condensation)
Vibration resistance 10 to 55 Hz, double amplitude 1.5 mm, 2 hours each for X,Y,Z direction
Shock resistance 100 m/s2 (approx. 10 G) 16 ms pulse, 1000 times each for X,Y,Z direction
Material Main body case/front sheet: PC, Key top: POM, Cable: PVC
Weight Approx. 180 g
*1 20 mA or lower/ch when adding expansion units. *2 Consult the manual for the number of serially-connectable devices to the N-bus.
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