+ power supply
TA30H enclosure

Nonhazardous Locations

BEXPLOSION PROOF
Class I / Div. 1 / Groups ABCD
DUST IGNITION PROOF
Class II, III / Div. 1 / Groups EFG- All conduits must be assembled with a minimum of five full threads engagement.
- Seal all conduits within 18 inches of enclosure.
- In Class II use a dust tight seal.
- Warning: Do not disconnect equipment unless power has been switched off or the area isknown to be non-hazardous.

AAe.g. Remote mount sensor configuration

Hazardous (Classified) Location
Class I / Division 2 / Groups ABCD

5Installation Notes TMT84 and TMT85- CSA approved apparatus must be installed in accordance with manufacturer’s instructions.
- Install per Canadian Electrical Code.
- Temperature Sensor assembly must be CSA approved for appropriate area classification.
- Use supply wires suitable for 5°C above surroundings.
- Keep tight when circuits alive.
- Warning: Substitution of components may impair intrinsic safety or suitability for Class I,
Division 2.

TA30H enclosure

CSA explosionproof approved
temperature sensor assembly

4321

Nonhazardous Locations

Hazardous (Classified) Location
Class I / Division 1, 2 / Groups ABCDClass II / Division 1 / Groups EFG
Class III

B

Temperature range

Cwithout display, TID10
T4-40°C ... +85°C
T5-40°C ... +80°C
T6-40°C ... +70°C

with display, TID10
T4-40°C ... +85°C
T5-40°C ... +80°C
T6-40°C ... +70°C

NONINCENDIVE, FIELD WIRINGClass I / Div. 2 / Groups ABCD

Sensor circuits (Terminals 3…7)
Uo or Voc or Vt = 7.2 V

Io or Isc = 25.9 mA

Po = 46.7 mWGroup A, B resp. IIC
Group C, D resp. IIB
Group C, D resp. IIA

Co or Ca = 13.5 µF
Co or Ca = 240 µF
Co or Ca = 1000 µF

Lo or La = 59 mH
Lo or La = 238 mH
Lo or La = 477 mH

Pfanzelt
Volume (mm³)

DesignedPfanzelt
Refer to protection notice
ISO 16016

Drawing No.

Date (yyyy-mm-dd)

2011-06-08
Date (yyyy-mm-dd)

34 02 00 114

Unit

2011-06-06

Edge of working parts Geometrical tolerancing
ISO 2768-mH-E
ISO 13715

Dwg.rev.

-ScaleiTEMP TMT84, TMT85
Part No.

-1:1
Format

A4

Revision no.

-71540292

Revision date (yyyy-mm-dd)

Name

Material--

XA02286T/09/EN/01.20

Title

CONTROL DRAWING CSA
XP, NI, DIP

DDApprovedSeries
Objekt version

SheetCNONINCENDIVEClass I / Div. 2 / Groups ABCD
- Intrinsic safety barrier not required. Vmax £ 35 V DC.
- Warning: Do not disconnect equipment unless power has been switched off or the area isknown to be non-hazardous.
- Nonincendive field wiring installation
The Nonincendive Field Wiring Circuit Concept allows interconnection of Nonincendive
Field Wiring Apparatus with Associated Nonincendive Field Wiring Apparatus orAssociated Intrinsically Safe Apparatus or Associated Apparatus not specifically examinedin combination as a system using any of the wiring methods permitted for unclassifiedlocations, whenVoc £ Vmax, Ca ³ Ci + Ccable, La ³ Li + Lcable.
Transmitter Nonincendive Field Wiring parameters are as follows:
Ui or Vmax £ 35 V DC Ci £ 5 nF Li £ 10 µF
For these current controlled circuits, the parameter Imax is not required and need not to bealigned with parameter Isc and It of the Associated Nonincendive Field Wiring Apparatus or
Associated Apparatus.
- Warning: Explosion Hazard- Do not disconnect equipment unless power has been switched
off or the area is known to be non-hazardous- The transmitter is suitable to be installed according the FNICO concept.

+ CSA Approved Associated Apparatus
Nonincendive Field- or Associated Wiring
Apparatus

e.g. RTD or TC Sensor(Simple Apparatus)
integral or remote mounted

Endress + Hause rWetzer
Nesselwang / Germany

1 of 1 GmbH+Co. KG

54321