Transponder
7.14 SIMATIC RF680T
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
437
Permitted ambient conditions
• In operation, during write/read access • -25 … +100 °C, permanent
Special features:
+100 ... +140 °C, 20 % reduction of the limit
distance
As of +140 °C, no processing possible
Up to +200 °C, tested up to 5000 hours or
3000 cycles
Up to +220 °C, tested up to 2000 hours or
1500 cycles
• In operation, outside write/read access • -40 ... +220 °C
• During transportation and storage • -40 … +100 °C
3)
Distance from metal 0 mm
Designed for mounting directly on metal
Resistance to mechanical stress
Torsion and bending stress is not permitted
Shock-resistant according to DIN EN 60721-3-7,
100 g
4)
Vibration to EN 60068-2-6
4)
Design, dimensions and weight
Type of mounting 2 x M6 screws
Standards, specifications, approvals
Proof of suitability II 2G Ex ib IIB T6 to T2 Gb,
II 2D Ex ib IIIB T135 °C Db
1)
The range is reduced to 70% at the band limits 902 MHz or 928 MHz. Due to frequency
fluctuations, this effect has no impact.
2)
Mounting on a flat metal surface with a diameter of at least 300 mm and at room
temperature. The information relates to the maximum read range. You will find more
information on ranges in the section "Minimum distances and maximum ranges (Page 337)".
3)
To use the transponder in hazardous areas, directive 94/9/EC of the European Council of
23 March 1994 must be complied with. Note the information in the section "Use of the
transponder in the hazardous area (Page 430)".
4)
The values for shock and vibration are maximum values and must not be applied
continuously.
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