Declaration of Conformity

4. The transmitter head shall only be rotated on top of the antenna in
the absence of an explosive atmosphere.
5.
The equipment shall only be used in an area of at least pollution
degree 2, as defined in IEC 60664-1.
6.
Cable entries must be used which maintain the ingress protection of
the enclosure to at least IP65. To maintain the ingress protection
ratings, Covers and Sensor Module to be fully tightened and PTFE
tape or pipe dope is required for cable entries and blanking plugs.
See Instruction Manual on application requirements.
7. The applicable temperature class versus the ambient temperature
range and process temperature range of the equipment is as follows:
Temperature class /
Maximum surface
temperature
Ambient temperature
range
Process temperature
range
Gas groups:
T2 -55 °C ≤ Ta ≤ +43 °C -55 °C to +200 °C
T3 -55 °C ≤ Ta ≤ +53 °C -55 °C to +195 °C
T4 -55 °C ≤ Ta ≤ +70 °C -55 °C to +130 °C
Dust groups:
T250°C -55 °C ≤ Ta ≤ +43 °C -55 °C to +200 °C
T200°C -55 °C ≤ Ta ≤ +53 °C -55 °C to +195 °C
T135°C -55 °C ≤ Ta ≤ +70 °C -55 °C to +130 °C
T100°C -55 °C ≤ Ta ≤ +70 °C -55 °C to +95 °C
T85°C -55 °C ≤ Ta ≤ +70 °C -55 °C to +80 °C
1.13.2 N7 IECEx Type E: Increased Safety
Certificate
IECEx DEK 21.0056X
Standards
IEC 60079-0:2011, IEC 60079-7:2015+A1:2017, IEC
60529:2013
Markings
Ex ec IIC T4…T2 Gc
(-55°C ≤ Ta ≤ +70°C) IP65
V≤35V, I≤22.5 mA
September 2022 Product Certifications
Product Certifications 15