User Manual

18
Section 2 Antennas with Separate Amplifier
RFID System
User's Manual
Section 2
Specifications and Performance
Antennas with Separate Amplifier
V680-HS51
 General Specifications
 Dimensions
• V680-HS51
Item Model V680-HS51
Ambient operating
temperature
−10 to 60°C (with no icing)
Ambient storage
temperature
−25 to 75°C (with no icing)
Ambient operating
humidity
35% to 95% (with no condensation)
Insulation resistance 20 MΩ min. (at 500 VDC) between connector terminals and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between connector terminals and case
Degree of protection IP67.(IEC60529)
In-house standard for antenna oil resistance (former JEM standard equivalent to IP67g)
Note: The connectors are not waterproof.
Dielectric strength
10 to 2,000 Hz, 1.5-mm double amplitude, acceleration: 150 m/s
2
, 10 sweeps in each of 3 axis direc-
tions (up/down, left/right, and forward/backward) for 15 minutes each
Shock resistance
1,000 m/s
2
, 3 times each in 6 directions (Total: 18 times)
Dimensions M12 × 35 mm
Material ABS resin, brass, and epoxy resin filler
Weight Approx. 55 g
Cable length Standard lengths of 2 m
21 dia.
17
12.5 dia.
Mounting Hole Dimensions
(16.8 dia.)
(14.5 dia.)
7
24
33
35
12
25
50
26.2
9.6 dia.
M12 × 1
Toothed washer
Two lock nuts
Ferrite core
Insulation cover
Connector
Coaxial cable, 2.9 dia.,
standard length: 2 m
15
(Unit : mm)
Case material Brass
Communications
surface
ABS resin
Fill resin Epoxy resin
Cable PVC (black)