Siemens MC2 Instrucciones De Instalación Y Conexión página 2

Hazardous location approval
The device is approved for use in hazardous locations and has the following approval:
II 1/2 EEx em [ib] IIC T6
WARNING
Restricted use of transmitters in hazardous locations
The MC2 sensor is not allowed for use with MASS 6000 Ex d or SIFLOW FC070 Ex.
•
MASS 6000 IP67 is approved for use in Zone 2.
•
MASS 6000 19" (IP65) is approved for use in Safe zone.
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SIFLOW FC070 is approved for use in Zone 2.
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Installation location
Table 1 Overview of location and interconnection of transmitter and sensor
Installation location
Devices
Approvals
Transmitter and sensor:
- Standard/non-Ex
Devices
Approvals
Transmitter:
- Standard/non-Ex
- Ex Zone 2
Sensor:
- Ex Zone 2
2
Standard/non-Ex
MASS 6000 IP67, FC070,
MC2 standard
MASS 6000 IP67, FC070
Zone 2
ATEX
MASS 6000 IP67, FC070,
MC2 standard
ATEX
MC2 installation and connection instruction
Zone 1
ATEX
A5E34730442-001, 07/2014