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Connectable antennas
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ANT 8
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ANT 12
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ANT 18
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ANT 30
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Inductive interface to the transponder
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13.56 MHz
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Range, max.
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4 mm
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16 mm
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35 mm
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55 mm
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Antenna cable length (cannot be changed)
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3 m 1)
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3 m
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3 m
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3 m
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Ambient temperature
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-25 ? ... +70 ?
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-40 ? ... +85 ?
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Protection Rating according to EN 60529
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IP67 (front)
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Mechanical stress in accordance with EN 60721 3-7 Class 7 M2
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50 g Maximum value, no continuous load
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20 g maximum value, no continuous load
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Type of construction
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M8 x 38
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M12 x 40
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M18 x 55
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M30 x 58
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Silver/pastel turquoise
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Pastel turquoise
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45 g
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45 g
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120 g
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150 g
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Stainless steel
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Crastin plastic
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Fixing
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2 x M8 stainless steel nuts
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2 x M12 nuts
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2 x M18 nuts
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2 x M30 nuts
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1) The antenna connecting cable is included in the scope of delivery of the antenna and can be connected at both ends (M8 connector straight / M8 angled).
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RF250R with antenna
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ANT 8
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ANT 12
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ANT 18
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ANT 30
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Operating distance (Sa)
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See field data of the transponder
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Limit distance (Sg)
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Diameter of the transmission window (Ld)
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Minimum distance (mm) from antenna to antenna (D)
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60
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70
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100
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150
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70
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80
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125
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200
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100
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125
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125
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200
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150
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200
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200
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200
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