Endress+Hauser iTEMP TMT31 Brief Operating Instructions

KA01540T/09/EN/05.24-00
71687938
2024-12-13
*71687938*
71687938
Safety instructions
Manufacturer: Endress+Hauser Wetzer GmbH + Co. KG, Obere Wank 1,
D-87484 Nesselwang or www.endress.com
Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance
must fulfill the following requirements:
‣
They must be trained, qualified specialists, with a relevant qualification for
this specific function and task.
‣
They must be authorized by the plant owner/operator.
‣
They must be 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).
‣
Follow instructions and comply with basic conditions.
The operating personnel must fulfil the following requirements:
‣
Are instructed and authorized according to the requirements of the task by
the plant operator.
‣
Follow the instructions in these Operating Instructions.
Intended use
The device is a configurable temperature transmitter with a sensor input for
resistance thermometers (RTD) or thermocouples (TC). 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. The device is also optionally available in a version suitable
for DIN rail mounting as per IEC 60715 (TH35).
The head transmitter version of the device must not be operated using the
DIN rail clip and remote sensors as a substitute for a DIN rail device in a
cabinet.
Workplace safety
When working on and with the device:
‣
Wear the required personal protective equipment as per national
regulations.
Mounting
5 (0.2)
B
 1 Dimensions of head transmitter with screw terminals. Dimensions in mm (in)
A Spring travel L ≥ 5 mm (not for US - M4 securing screws)
B CDI interface for connecting a configuration tool
Products
Brief Operating Instructions
iTEMP TMT31
Temperature transmitter
4-20 mA temperature transmitter as head or DIN rail device with one RTD or one TC
sensor input suitable for use in zone 2 (Ex ec) / Div. 2 areas
These Brief Operating Instructions are not a substitute for the Operating Instructions pertaining to the device.
Detailed information can be found in the Operating Instructions and the additional documentation.
Available for all device versions via:
• Internet: www.endress.com/deviceviewer
• Smartphone/tablet: Endress+Hauser Operations app
A
Solutions
Operational safety
Risk of injury!
‣
Operate the device only if it is in proper technical condition, free from errors
and faults.
‣
The operator is responsible for trouble-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 instrumented system):
‣
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.
‣
Comply with the instructions in the separate supplementary documentation,
which is an integral part of this manual.
Electromagnetic compatibility
The measuring system complies with the general safety requirements as per EN
61010-1, the EMC requirements as per the IEC/EN 61326 series and the
NAMUR recommendations NE 21.
NOTICE
‣
Only power the device using a power unit that operates using an energy-
limited electric circuit according to UL/EN/IEC 61010-1, Section 9.4 and the
requirements in Table 18.
Product safety
This product is designed in accordance with good engineering practice to meet
state-of-the-art safety requirements and has been tested and left the factory in a
condition in which it is safe to operate.
The same dimensions apply to the version with push-in terminals.
Exception: Height of housing H = 30 mm (1.18 in).
Services