Emerson Rosemount 8600D Series Reference Manual page 126

Appendix B: Approval information
January 2013
ND Certification No. DEKRA12ATEX0190X
Integral Transmitter marked:
ATEX Marking II 1 D
Ex ta [ia] IIIC T500 90°C Da
Remote Transmitter marked:
ATEX Marking II 1 D
Ex ta [ia] IIIC T500 90°C Da
Remote Sensor marked:
ATEX Marking II 1 D
Ex ia IIIC T500 90°C Da
Ambient temperature range: -50 °C ≤ Ta ≤ +70 °C
Process temperature range: -202 °C to +427 °C
Maximum Working Voltage = 42 Vdc
Transmitter Um=250 V
Remote mounted sensor: in type of protection Ex ia IIIC, only to be connected to the
associated Model 8600D Vortex Flow meter electronics.
The maximum allowable length of the interconnecting cable is 152m (500ft.)
Special conditions for safe use (X)
Units marked with "Warning: Electrostatic Charging Hazard" may use non-conductive paint
thicker than 0.2 mm. Precautions shall be taken to avoid ignition due to electrostatic charge on
the enclosure.
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Reference Manual
00809-0100-4860, Rev BC
Approval information