CONFIGURATION AND SPECIFICATIONS
1-19
1.3.2 Options
(1) AC/DC Power supply unit (NBD-577C)
Source voltage 100/110/120/200/220/240VAC (typical)
90 - 121 / 180 - 242VAC (100V/220V manual switching)
50/60Hz (typical), 47.5 to 64Hz, Single phase
and 24VDC (21.6 - 31.2VDC)
Output voltage AC operation: Typ. 24VDC, 19 - 35VDC
DC operation: DC input is relayed directly.
Operating temperature range
-15°C to +55°C
Storage temperature range
-25°C to +65°C
Humidity resistance No abnormality after standing 4 hours in +40°C, 93% RH
Vibration resistance (3 axes)
2 Hz - 5 Hz to 13.2 Hz: : Full amplitude ±1 mm±10%
13.2 Hz to 100 Hz: : Maximum acceleration 7 m/s
2
fixed
No abnormality after testing resonance points or at 30 Hz for more
than 2 hours
(2) Connection box (NQE-5183)
Operating temperature range
-15°C to +55°C
External interface
(1) Sensor input port: IEC61162-1/2 4ports
(2) Gyro data input port (NSK): 1port
(SENSOR3, multiple use)
(3) GNSS differential correction data input port: ITU-R M.823-2
1port
(SENSOR4, multiple use)
(4) AUX port: IEC61162-2 3ports
(5) Long-range communication port: IEC61162-2
1port (AUX3, multiple use)
(6) Relay terminals 1port
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