Hoffer Flow Controls CAT3 User Manual page 11

SPECIAL FEATURES
MODEL CAT3-( )-( )-( )-( )-( )-( )-(
( G )
OPTIONS
(CE) MARK REQUIRED FOR EUROPE
(SP) ANY SPECIAL FEATURES THAT ARE NOT COVERED IN THE
MODEL NUMBER, USE A WRITTEN DESCRIPTION OF THE -SP
(MIL) DESIGNED TO MEET EMC STDS EN5011-1992 AND EN61326-1:1997
(CFX) 6.75" LONG RISER AND UNION FOR EXPLOSION-PROOF SYSTEM
CERTIFIED ENCLOSURES MOUNTED ON TURBINE. USED WITH
"X" RISER TURBINE OPTION AND (EXP) OR (EX) SPECIAL
FEATURES OPTION UNDER FLOWMETERSAS FOLLOWS:
NOTE:
(C) REMOTED MOUNTED FOR EXPLOSION-PROOF SYSTEM
CERTIFIED ENCLOSURE. FOR USE WITH (C-EXP) OR (EX)
SPECIAL FEATURES UNDER FLOWMETERS AS FOLLOWS:
NOTE: "X" RISER, CERTIFIED UNION, REDUCER AND ENCLOSURE
(TO BE SPECIFIED) MOUNTED ON FLOWMETER
(X) NO SPECIAL FEATURES
STYLE E3, E3M, E6 AND E6M SYSTEM CERTIFIED RATINGS
- CSA/FM:
- ATEX/IECEx: II 2 G Ex db IIB + H2, T6/T5 Gb
NOTES: 1. IF ENCLOSURE IS MOUNTED ON TURBINE FLOWMETER,
RISER MUST BE SPECIFIED ON METER.
2. PULSE SCALING IS SUPPLIED AS A STANDARD IN THE BASE
PRISE AND IS SCALED TO THE UNIT MEASURE.
3. WINDOWS® BASED SETUP AND CABLE KIT CONSISTS OF:
1 EA. HIT2A-301
1EA. CABLE MODEL 26886
CAT3
(EXP) FOR CANADIAN INSTALLATION OR
(EX) FOR NON-CANADIAN INSTALLATION.
IF PROCESS TEMP IS < -40°C AND > 79°C, EX-PROOF
ENCLOSURE MUST BE MOUNTED REMOTELY.
(EXP) FOR CANADIAN INSTALLATION OR
(EX) FOR NON-CANADIAN INSTALLATION.
CLASS I, DIV. 1, GR. BCD; CLASS II, DIV. 1, GR. EFG;
CLASS III, TYPE 4X,
CLASS 1 ZONE 1 AEx db IIB + H2 T6/T5 Gb,
Ex d IIB+H2 T6/T5; Gb; Ex tb T80°C/T86°C IIIC Db; IP66
CLASS I, ZONE 21 AEx tb T80°C/T86°C IIIC Db; IP 66
II 2 D Ex tb IIIC T80°C/T86°C Db; IP66
T6: -40°C ≤ Ta ≤ 79°C; T5: -40°C ≤ Ta ≤ 85°C
Introduction
G )
5
HP-312