Gas Explosion Protection; Dust Explosion Protection; Approvals - Endress+Hauser Proline Promass 83 Consignes De Sécurité

Proline Promass 83 MODBUS RS485

Gas explosion protection

Dust explosion protection

Approvals

Endress+Hauser
Determine the temperature class dependent on the ambient temperature and the fluid temperature.
Determine the maximum surface temperature dependent on the ambient temperature and the fluid
temperature.
Example: Promass 83 F DN 80 compact version,
→
T = 60 °C, T = 95 °C T4 with max. surface temperature of 135 °C.
a M
No. / approval type
DMT 00 ATEX E 074 X
EC type-testing certificate according to
directive 94/9/EC (ATEX)
(See Page 20 for notes on special
instructions)
Compact version
P r o m a s s 8 3 * * * – * * * * * * * * * * * *
Q = MODBUS RS485
7 = MODBUS RS485 (2 relay outputs, status input)
N = MODBUS RS485 (pulse/frequency output, current output, status input)
Promass 83
Promass 83 A DN 1...4
Promass 83 F DN 8...50
Promass 83 F (HT) DN 25, 50
Promass 83 I DN 8...40
Promass 83 M DN 8...50
Promass 83 H DN 8...40
Promass 83 E DN 8...50
Promass 83 F DN 80...250
Promass 83 F (HT) DN 80
Promass 83 I DN 50, DN 40 "FB"
Promass 83 M DN 80
Promass 83 H DN 50
Remote version
P r o m a s s 8 3 * * * – * * * * * * * * * * * *
Q = MODBUS RS485
7 = MODBUS RS485 (2 relay outputs, status input)
N = MODBUS RS485 (pulse/frequency output, current output, status input)
Transmitter
Promass 83
Sensor
Promass A DN 1...4
Promass I DN 8...40
Promass M DN 8...50
Promass H DN 8...40
Promass E DN 8...50
Promass F DN 8...50
Promass F (HT) DN 25, 50
Promass F DN 80...250
Promass F (HT) DN 80
Promass I DN 50, DN 40 "FB"
Promass M DN 80
Promass H DN 50
Description
for the electric flow measuring system Promass 83 MODBUS RS485
0 II2GD SYST EEx ia IIC/IIB IP6X
Identification:
or
0 II2(1)GD SYST EEx ia IIC/IIB IP6X
0 II2GD or
0 II1/2GD (only Promass F)
EEx de [ia] IIC T1-T6 IP6X /
EEx d [ia] IIC T1-T6 IP6X
EEx de [ia] IIB T1-T6 IP6X /
EEx d [ia] IIB T1-T6 IP6X
(These versions are also optionally available for gas
group IIC).
0 II2(1)GD EEx de [ia] IIB/IIC T6 IP6X or
0 II2(1)GD EEx d [ia] IIB/IIC T6 IP6X
0 II2GD EEx ia IIC T1-T6 IP6X
0 II2GD EEx ia IIC T1-T6 IP6X or
0 II1/2GD EEx ia IIC T1-T6 IP6X
0 II2GD EEx ia IIB T1-T6 IP6X or
0 II1/2GD EEx ia IIB T1-T6 IP6X
(These versions are also optionally available for gas
group IIC).
0 II2GD EEx ia IIB T1-T6 IP6X
(These versions are also optionally available for gas
group IIC).
0
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