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Section 2 Tags
RFID System
User's Manual
Section 2
Specifications and Performance
V680-D1KP66T/66MT
• General Specifications
The V680-D1KP66MT is designed to be mounted directly to metal. The V680-D1KP66T and V680-
D1KP66MT markings are shown in the following diagrams.
The side with the markings is the communications surface. Mount the Tag with this side facing the Antenna.
Item Model V680-D1KP66T V680-D1KP66MT
Memory capacity 1,000 bytes (user area)
Memory type EEPROM
Data backup time 10 years after writing (85°C or less)
Memory longevity 100,000 times per block (25°C)
Ambient operating
temperature when
communicating
−25 to 85°C (with no icing)
Ambient operating
temperature when not
communicating
−40 to125°C (with no icing)
Ambient storage
temperature
−40 to 125°C (with no icing)
Ambient operating
humidity
35% to 95%
Degree of protection IP68 (IEC 60529)
In-house standard for antenna oil resistance (former JEM standard equivalent to IP67g)
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 34 × 34 × 3.5 mm
Materials Case: PPS resin
Weight Approx. 6 g Approx. 7.5 g
Metal countermeasures None Yes
V680-D1KP66MT V680-D1KP66T
MADE IN JAPAN
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V680-D1KP66MT
MADE IN JAPAN
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V680-D1KP66T