WIKA TR10-L Manual De Instrucciones página 9

2. Safety
2.5 Ex marking
DANGER!
Danger to life from explosion
Non-observance of these instructions and their contents may result in
the loss of explosion protection.
▶
Installation and commissioning of the instrument in accordance with
manufacturer's specifications.
▶
Observe the safety instructions in this chapter and further explosion
protection instructions in these operating instructions.
▶
Observe the information given in the applicable type examination
certificate and the relevant country-specific regulations for installation
and use in hazardous areas (e.g. IEC 60079-14, NEC, CEC).
Version
Without flame path
Thermowell
(minimum wall thickness
1 mm [0.04 in])
With flame path
With thermowell/protection
tube
(minimum wall thickness
1 mm [0.04 in])
With flame path
Without thermowell/protec-
tion tube
Welded threaded
connection
Electrical values
U = DC 30 V
m
P = 2 W
m
WIKA operating instructions, models TR10-L, TC10-L, TR10-0, TC10-0 (Ex d)
ATEX
Gas Dust
II 2G Ex db IIC II 2D Ex tb IIIC
T6 ... T4 Gb T85 °C Db IP66
II 2G Ex db IIB + II 2D Ex tb IIIC
H2 T6 ... T4 Gb T85 °C Db IP66
II 2G Ex db IIB + II 2D Ex tb IIIC
H2 T6 ... T4 Gb T85 °C Db IP66
II 2G Ex db IIC II 2D Ex tb IIIC
T6 ... T4 Gb T85 °C Db IP66
IECEx
Gas Dust
Ex db IIC Ex tb IIIC T85 °C
T6 ... T4 Gb Db IP66
Ex db IIB + H2 Ex tb IIIC T85 °C
T6 ... T4 Gb Db IP66
Ex db IIB + H2 Ex tb IIIC T85 °C
T6 ... T4 Gb Db IP66
Ex db IIC Ex tb IIIC T85 °C
T6 ... T4 Gb Db IP66
EN
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