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R. Stahl Tranberg AS 

E

 

info@stahl-tranberg.com

 | 

stahl-tranberg.com

Main office: Strandsvingen 6

 | 

N-4032 Stavanger

 | 

Norway 

T

 

+47 51 57 89 00

 |

 

F

 +47 51 57 89 50

Office Oslo: Luhrtoppen 2

 | 

N-1470 Lørenskog

 

|

 Norway 

T

 +47 24 08 44 10

TEF 9202 T3/IP66 Ex

 

ENCLOSURE HEATER USER MANUAL

DIMENSIONS

*Nominal output

Overall dimensions

Mounting dimensions

Weight

A

B

C

D

E

 

50W

180

300

30

140

201

0,56 kg.

100W

180

300

30

140

201

0,76 kg.

*Note: 
Nominal at still air @ 0°C

000A110768

Optional DIN rail module, 
can be placed in both horizontal and vertical position.

TECHNICAL DATA

Housing Material: 

Glass fibre reinforced plastic

Heater cable overjacket material: 

Fluoropolymer

T-rating: 

T3 (Max. 135°C)

Nominal voltage: 

240 V AC

T

amb

-50°C - +50°C

Max. withstand temp. Power off:  

+80°C   

Degree of protection: 

For use in enclosures IP54 or higher

Electrical protection: 

Use max. size of 16A circuit breaker

For use in zone: 

Zone 1, Zone 2 and safe area

Compliance with: 

EN 60079-0:2012/A11:2013, EN 60079-7:2015, EN 60079-18:2015, EN 
60079-30-1:2007, IEC 60079-0:2011, IEC 60079-7:2015, IEC 60079-
18:2014, IEC 60079-30-1:2007

Certificates: 

ATEX: Presafe 18ATEX12634X

 

IECEx: IECEx PRE 18.0037X

Marking: 

       II  2  G Ex eb  IIC  T3  Gb

Summary of Contents for TEF 9202 T3/IP66 Ex

Page 1: ...00 F 47 51 57 89 50 Office Oslo Luhrtoppen 2 N 1470 Lørenskog Norway T 47 24 08 44 10 IMPORTANT Read this instruction carefully before installing the product ENCLOSURE HEATER TEF 9202 T3 IP66 COMPOSITE Ex e WITH FLYING LEAD ZONE 1 ZONE 2 SAFE AREA USER MANUAL Composite Subject to change without prior notice TUM6398 REV A 23 11 2020 ...

Page 2: ...h thermostat shall be connected to a circuit breaker with rated current max 16A and a breaking capacity of min 1500A The supply circuit shall include an electrical protection device according to IEC EN 60079 30 1 CL 4 3 Enclosure heaters of type TEF9206 9208 9209 and TEF 9202 0XX shall be installed inside an enclosure with IP min IP66 this clause is not applicable for TEF 9207 and TEF 9202 2XX Add...

Page 3: ...here in the enclosure although for best result the heater should be mounted to wards the base of the enclosure in a horizontal position Self regulating performance The enclosure heater contains an element consisting of a semi conductive polymer core extruded between two par allel copper conductors This leads to a higher heat output at low temperatures with the power decreasing as the tem perature ...

Page 4: ...an be placed in both horizontal and vertical position TECHNICAL DATA Housing Material Glass fibre reinforced plastic Heater cable overjacket material Fluoropolymer T rating T3 Max 135 C Nominal voltage 240 V AC Tamb 50 C 50 C Max withstand temp Power off 80 C Degree of protection For use in enclosures IP54 or higher Electrical protection Use max size of 16A circuit breaker For use in zone Zone 1 Z...

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