iTEMP TMT82 Installation
Endress+Hauser 11
4 Installation
4.1 Incoming acceptance, transport, storage
4.1.1 Incoming acceptance
• Is the packaging or content damaged?
• Is the delivery complete? Compare the scope of delivery against the information on your
order form.
4.1.2 Transport and storage
• Pack the device in such a way as to protect it reliably against impact for storage (and
transportation). The original packaging provides optimum protection.
• Permitted storage temperature:
– Head transmitter: –50 to +100 °C (–58 to +212 °F)
– DIN rail transmitter: –40 to +100 °C (–40 to +212 °F)
4.2 Installation conditions
4.2.1 Dimensions
The dimensions of the device are provided in the "Technical data" section→ 44.
4.2.2 Mounting location
• Head transmitter:
– In the terminal head, flat face, as per DIN EN 50446, direct mounting on insert with
cable entry (middle hole 7 mm)
– In the field housing, separated from the process→ 34
• DIN rail transmitter:
Designed for mounting on DIN rail (IEC 60715 TH35).
It is also possible to mount the head transmitter on a DIN rail as per IEC 60715 using
the DIN rail clip → 34accessory.
Information about the conditions (such as the ambient temperature, degree of protection,
climate class etc.) that must be present at the installation point so that the device can be
mounted correctly is provided in the "Technical data" section→ 44.
When using in hazardous areas, the limit values of the certificates and approvals must be
observed (see Ex Safety Instructions).
4.3 Installation
A Phillips head screwdriver is required to mount the head transmitter.
NOTICE
Do not overtighten the mounting screws as this could damage the head transmitter.
‣
Maximum torque = 1 Nm (¾ pound-feet).
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