Koden Electronics Co. Ltd RB716A 用户手册
83
CHAPTER 8. PRODUCT SPECIFICATIONS
8.1 General
Type:
RA40C, RA41C and RA42C
Power supply voltage and power consumption
••••
Power supply voltage:
24Vdc (nominal)
(10.2 to 41.6 Vdc)
(10.2 to 41.6 Vdc)
••••
Power consumption:
55 W or less (RA40C/41C)
70 W or less (RA42C)
70 W or less (RA42C)
Distance range:
0.125 to 24 NM, 9 ranges
(RA40C)
0.125 to 36 NM, 10 ranges
(RA41C)
0.125 to 48 NM, 10 ranges
(RA42C)
(Continual variable range also
possible)
Distance resolution:
Within 30 m (RA40C)
Within 25 m (RA41C/42C)
Distance
accuracy:
Better than 0.9% of
maximum
range of the scale in use, or
8m,
whichever is the greater
Minimum detecting distance:
Within 30 m (RA40C)
Within 25 m (RA41C/42C)
Bearing resolution:
Within 7.5
°
(
RA40C
)
Within 4.5
°
(RA41C)
Within 3.0
°
(RA42C)
Bearing accuracy:
1
°
or less
Warm-up time:
2 minutes
Environment conditions
•••
Ambient temperature range
(S/U):
-25 to 55
°
C
(D/U):
0 to 55
°
C
Humidity:
93% RH at +40
°
C
Vibration:
(S/U): 3 mm( 300 to 500 rpm)
1.2 mm(500 to 1500 rpm)
1.2 mm(500 to 1500 rpm)
0.3 mm(1500 to 3000 rpm)
14.7m/s
14.7m/s
2(
1.5G) Resonance
test
(D/U):
3 mm(300 to 500 rpm)
0.75 mm(500 to 1500
rpm)
0.2 mm(1500 to 3000