Endress+Hauser iTEMP TMT85, Руководство по эксплуатации

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iTEMP TMT85 Basic safety instructions
Hauser 7
2 Basic safety instructions
2.1 Requirements for personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill
the following requirements:
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Trained, qualified specialists: must have a relevant qualification for this specific
function and task
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Are authorized by the plant owner/operator
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Are familiar with federal/national regulations
‣
Before beginning work, the specialist staff must have read and understood the
instructions in the Operating Instructions and supplementary documentation as well as
in the certificates (depending on the application)
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Follow instructions and comply with conditions
The operating personnel must fulfill the following requirements:
‣
Operating personnel are instructed and authorized according to the requirements of
the task by the facility's owner-operator
‣
Follow the instructions in this manual
2.2 Designated use
The device is a universal and configurable temperature transmitter with either one or two
sensor inputs for resistance thermometers (RTD), thermocouples (TC), resistance and
voltage transmitters. The head transmitter version of the device is intended for mounting
in a terminal head (flat face) as per DIN EN 50446. It is also possible to mount the device
on a DIN rail using the optional DIN rail clip.
If the device is used in a manner not specified by the manufacturer, the protection
provided by the device may be impaired.
The manufacturer is not liable for damage caused by improper or non-designated use.
2.3 Operational safety
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Operate the device only if it is in proper technical condition, free from errors and faults.
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The operator is responsible for interference-free operation of the device.
Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the
hazardous area (e.g. explosion protection or safety equipment):
‣
Based on the technical data on the nameplate, check whether the ordered device is
permitted for the intended use in the hazardous area. The nameplate can be found on
the side of the transmitter housing.
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Observe the specifications in the separate supplementary documentation that is an
integral part of these instructions.
Electromagnetic compatibility
The measuring system complies with the general safety requirements of EN 61010-1, the
EMC requirements of the IEC/EN 61326 series and NAMUR recommendation NE 21.
NOTICE
‣
The device may only be powered by a power unit with an energy-limited circuit in
accordance with UL/EN/IEC 61010-1, Section 9.4 and the requirements of Table 18.