User's Manual

123
RFID System
User's Manual
Section 7 Specification
Section 7
Chemical Resistance
 V680-D2KF52M
 General Specifications
 Dimensions
When embedding the V680-D2KF52M into a metal surface, use the V680-HS51/-HS52 Antenna.
Transmission will not be possible if the V680-HS63 Antenna is used.
The side with the markings is the communications surface. Mount the Tag with this side facing the Antenna.
The ID code is written in the memory of the Tag and may be affected by data retention characteristics at high tempera-
tures. Take suitable precautions when using the READ ID command for Tags operating at high temperatures.
Item Model V680-D2KF52M
Memory capacity 2,000 bytes (user area)
Memory type FRAM
Data backup time 10 years after writing (55°C or less)
Memory longevity 10 billion times per block. Access frequency (See note) : 10 billion times
Ambient operating
temperature
−25 to 85°C (with no icing)
Ambient storage
temperature
−40 to 85°C (with no icing)
Ambient operating
humidity
35% to 85%
Degree of protection IP67 (IEC 60529)
Vibration resistance
10 to 2,000 Hz, 1.5-mm double amplitude, acceleration: 150 m/s
2
, 10 sweeps each in X, Y, and Z
directions for 15 minutes each
Shock resistance 500 m/s
2
, 3 times each in X, Y, and Z directions (Total: 18 times)
Dimensions 8 dia. × 5 mm
Materials Case: PPS resin, Fill resin: Epoxy resin
Weight Approx. 0.5 g
Metal countermeasures Yes
Case material PPS resin
Fill resin Epoxy resin
8
R0.2
0
-0.1
5
0
-0.1
(UNIT: mm)
dia.