Technische Daten iTEMP TMT162
58 Endress+Hauser
For hazardous areas see Ex documentation → 61
The display can react slowly at temperatures < –20 °C (–4 °F). The legibility of the
display cannot be guaranteed at temperatures < –30 °C (–22 °F).
Storage temperature •
Without display: –40 to +100 °C (–40 to +212 °F)
• With display: –40 to +80 °C (–40 to +176 °F)
Humidity Permitted: maximum 0 to 95 %
Altitude Up to 2 000 m (6
560 ft) above mean sea level in accordance with IEC 61010-1, CSA
1010.1-92
Climate class As per IEC 60654-1, Class Dx
Degree of protection • Die-cast aluminum or stainless steel housing: IP67, NEMA 4X
• Stainless steel housing for hygienic applications (T17 housing): IP66 / IP68 (1.83 m
H2O for 24 h), NEMA 4X, NEMA 6P
Shock and vibration
resistance
Shock resistance as per KTA 3505 (section 5.8.4 Shock test)
IEC 60068-2-6 test
Fc: Vibration (sinusoidal)
Vibration resistance as per German Lloyd approval, environmental category: D
The use of L-shaped mounting brackets can cause resonance (see wall/pipe 2"
mounting bracket in the 'Accessories' section). Caution: vibrations at the transmitter
may not exceed specifications.
Electromagnetic
compatibility (EMC)
CE compliance
Electromagnetic compatibility in accordance with all the relevant requirements of the
IEC/EN 61326 series and NAMUR Recommendation EMC (NE21). For details, refer to the
Declaration of Conformity. All tests were passed both with and without ongoing digital
HART® communication.
Maximum measured error <1% of measuring range.
Interference immunity as per IEC/EN 61326 series, industrial requirements
Interference emission as per IEC/EN 61326 series, Class B equipment
SIL conformity according to IEC 61326-3-1 or IEC 61326-3-2
A shielded cable that is grounded on both sides must be used for sensor cable lengths
of 30 m (98.4 ft) and more. The use of shielded sensor cables is generally
recommended.
Connection of the functional grounding may be needed for functional purposes.
Compliance with the electrical codes of individual countries is mandatory.
Measuring category Measuring category II as per IEC 61010-1. The measuring category is provided for
measuring on power circuits that are directly connected electrically with the low-voltage
network.
Degree of contamination Pollution degree 2 as per IEC 61010-1.
To Next Page
Loading...
