Datasheet - Tranberg
Datasheet - Tranberg
Datasheet - Tranberg
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TEF 5023 92xxAMBIENT AIR THERMOSTAT<strong>Tranberg</strong> have designed and manufactured heat tracing equipment,and heating applications for rough environments, for more than 25years.<strong>Tranberg</strong>’s thermostats are represented in most of the oil installationsin the North Sea, and also petrochemical industries and otherindustries subjected to rough environments.APPLICATION• The thermostat must be protected with max. 16A circuit breaker(fuse) on power lead.• When used in Ex Classified Zones, ATEX Certified circuit breakermust be used.• The thermostat must be connected to a fuse with the followingratings: Max 16A, breaking capacity 1500A. and terminalsmounted inside an enclosure. (See fig. 1)Fig. 1APPROVALS AND CERTIFICATESNEMKO 03ATEX1470X, issue 3IECEx NEM 11.0007xMarking:TEF N4068 Type 5023 92xxTECHNICAL DATAEx-protection:Area of use:Material:II 2G Ex mb IIC T6 GbZone 1, Zone 2 and safe areaBrass, Chromium-plated brassorAcid resistant stainless steelVoltage:Max. 250V ACAmbient temp. range: -50°C to +50°CMax ambient temp beforedamage of bimetal thermostat: +177°CT-rating:T6502A101185Max. 250V AC 16AYY°C - ZZ°C according to the label0470 II 2 G Ex mb IIC Gb T6 IP66-50°C ≤ ta ≤ +50°CNemko 03ATEX1470XSerial No.: XXXXXXCompliance with: EN 60079-0: 2012 / IEC 60079-0: 2011EN 60079-18: 2009 / IEC 60079-18: 2009TPS 2083 Rev C 05.09.13<strong>Tranberg</strong> AS | P.O. Box 8033 | N-4068 Stavanger | Norway | Tel.: (47)51 57 89 00 | Fax.: (47)51 57 89 50E-mail: info@tranberg.com | www.tranberg.com<strong>Tranberg</strong> Systems | Hjulmagervej 15C | 7100 Vejle | Denmark | Tel.: (45) 75 85 83 80E-mail: mail@tranbergsystems.com | www.tranbergsystems.com
TEF 5023 92XXAMBIENT AIR THERMOSTATDESCRIPTIONTemperature ranges for thermostats (working temperature)Brass Chromium-plated brass Acid resistant stainless steel Opening temperature OFF Closing temperature ON5023 9200 5023 9201 5023 9202 +11,7°C +/- 2,8°C +3,3°C +/- 3,3°C5023 9210 5023 9211 5023 9212 -2,8°C +/- 2,8°C -10°C +/- 3,3°C5023 9220 5023 9221 5023 9222 +20°C +/- 2,8°C +10°C +/- 3,3°C<strong>Tranberg</strong> AS | P.O. Box 8033 | N-4068 Stavanger | Norway | Tel.: (47)51 57 89 00 | Fax.: (47)51 57 89 50E-mail: info@tranberg.com | www.tranberg.com<strong>Tranberg</strong> Systems | Hjulmagervej 15C | 7100 Vejle | Denmark | Tel.: (45) 75 85 83 80E-mail: mail@tranbergsystems.com | www.tranbergsystems.com
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