Instruction Manual
OCM F
Page 10
OCM F - Rev. 04 as of 18.02.2014
®
Note:
For installation and initial start-up the conformity certificates and test certifi-
cates of the respective authorities as well as applicable national regulations
shall be followed.
Important Note
The transmitter and the sensors always have to be installed outside of Ex-
zones!
Ex Approval
The Ex-version of the transmitter is designed for use in areas featuring explosive
atmosphere according to Zone 1.
Transmitter Approval:
II(2)G [Ex ib] IIB
WARNING
The approval is only valid in connection with the respective indication on the
transmitter or the sensor nameplate.
The OCM F Ex version is adjusted to the NIVUS Doppler sensors, type KDA
requirements regarding the intrinsically safe system review according to
EN 60079-25.
In case of using sensors from third party manufacturers the operator must
carry out a system review according to EN 60079-25!
The required specifications of the OCM F Ex version can be taken from the
EC-type examination certificate IBExU07ATEX1081.
Note:
The Ex approval of the active sensors is part of the "Technical Instructions for
Doppler Sensors”.
Summary of Contents for osm-f
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