Declaration of Conformity

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 ≤ +45 °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 ≤ +45 °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
1.12.2 N1 ATEX/UKEX Type e: Increased Safety
Certificate
DEKRA 21ATEX0088X, 21UKEX0242X
Standards
EN IEC 60079-0:2018, EN 60079-7:2015+A1:2018
Markings
II 3G Ex ec IIC T4…T2 Gc
-55°C ≤ Ta ≤ +70°C
V≤35V, I≤22.5 mA
Specific Conditions of Use (X):
1.
Precautions shall be taken to minimize the risk from electrostatic
discharges and propagating brush discharges. Only clean with a
damp cloth.
2.
The display glass shall be positioned in such a way as to minimize the
risk of mechanical impact.
3. The transmitter head shall only be rotated on top of the antenna in
the absence of an explosive atmosphere.
4. The equipment shall only be used in an area of at least pollution
degree 2, as defined in IEC 60664-1.
5. 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.
September 2022 Product Certifications
Product Certifications 13