Ambient Air Thermostat Series TEF502392xx

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - +3,3 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - +11,7 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239200
• Title Product Variant Technical Data - TEF50239200 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Brass

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - -10 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - -2,8 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239210
• Title Product Variant Technical Data - TEF50239210 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Brass

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - +10 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - +20 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239220
• Title Product Variant Technical Data - TEF50239220 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Brass

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - +3,3 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - +11,7 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239201
• Title Product Variant Technical Data - TEF50239201 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Chromium‐plated brass

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - -10 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - -2,8 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239211
• Title Product Variant Technical Data - TEF50239211 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Chromium‐plated brass

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - +10 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - +20 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239221
• Title Product Variant Technical Data - TEF50239221 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Chromium‐plated brass

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - -10 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - -2,8 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239212
• Title Product Variant Technical Data - TEF50239212 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Acid-resistant stainless steel

Ambient Conditions

• Ambient temperature - -50 °C ... +50 °C
• Ambient temperature max. - +50 °C
• Ambient temperature min. - -50 °C
• Closing temperature ON - +10 °C
• Closing temperature tolerance - +/- 3,3 °C
• Opening temperature OFF - +20 °C
• Opening temperature tolerance - +/- 2,8 °C

Electrical Data

• Aux rated operational voltage - 120 V AC on request
• Rated operational voltage AC - 250.00 V

Explosion Protection

• Application range (zones) - 1, 2
• ATEX gas certificate - NEMKO 03ATEX1470X
• Gas explosion protection ATEX - II 2 G Ex mb IIC T6 Gb
• Gas explosion protection IECEx - Ex mb IIC T6 Gb
• IECEX gas certificate - IECEx NEM 11.0007X

General

• Functional Description - The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed via a circuit breaker, max. 16 A and terminals mounted inside an enclosure. The ambient air thermostat Series TEF502392xx must be used as ambient air sensing working thermostat mounted in ATEX certified Ex e enclosures or enclosures for safe areas.
• Highlights - Small dimensions Local NO 16 A contacts Easy to install
• Product Description - Ambient air temperature control device
• Product Type - TEF50239222
• Title Product Variant Technical Data - TEF50239222 Ambient Air Thermostat
• WebCode - T502392xxA

Mechanical Data

• Material - Acid-resistant stainless steel