BERTHOLD TECHNOLOGIES LB 480 - Page 74

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5 Explosion Protection Volume 1
DQD 507 Rev. 2012-05-22 Page 1
Certificate of Compliance
Certificate: 70009819 (215040) Master Contract: 215040
Project: 70066628 Date Issued: 2016-03-07
Issued to: Berthold Technologies GMBH & CO KG
Calmbacher Str 22
Bad Wildbad, 75323
GERMANY
Attention: Juergen Betzelt
The products listed below are eligible to bear the CSA Mark shown
with adjacent indicators 'C' and 'US' for Canada and US or with adjacent
indicator 'US' for US only or without either indicator for Canada only.
Issued by:
David Wood
David Wood
PRODUCTS
CLASS - C225802 - PROCESS CONTROL EQUIPMENT-For Hazardous Locations-
CLASS - C225882 - PROCESS CONTROL EQUIPMENT-For Hazardous Locations - Certified to
US Standards
Model LB 480-xx-xx-xx-xx-xxx-x
Variant x1 (Ex-d terminal compartment)
Ex db IIC T1-T6
Ex tb IIIC T75 °C
Ex db [ia] IIC T6
Ex tb [ia] IIIC T80 °C
Zone 1 AEx d IIC T6
Zone 21 AEx tb IIIC T80 °C
Zone 1 AEx d [ia] IIC
T6
Zone 21 AEx tb [ia] IIIC T80 °C
-40 °C ≤ T
a
≤ +60 °C
-40 °C ≤ T
a
≤ +60 °C
-40 °C ≤ T
a
≤ +50 °C
-40 °C ≤ T
a
≤ +50 °C
Variant x2 (Ex-e terminal compartment; rod-, point-detector and detector with cemented glass window)
Ex de IIC T6
Ex tb IIIC T80 °C
Ex de [ia] IIC T6
Ex tb [ia] IIIC T80 °C
Zone 1 AEx de IIC T6
Zone 21 AEx tb IIIC T80 °C
Zone 1 AEx de [ia] IIC
T6
Zone 21 AEx tb [ia] IIIC T80 °C
-40 °C ≤ T
a
≤ +65 °C
-40 °C ≤ T
a
≤ +65 °C
-40 °C ≤ T
a
≤ +50 °C
-40 °C ≤ T
a
≤ +50 °C
Note: The Ex version with the cemented glass window is qualified for temperatures up to
T
a
≤ +70 °C.