Industries
- Oil and Gas
  We have decades of specialized experience in meeting the high requirements of the oil and gas industry.
- Chemical
  The chemical industry – including petrochemicals – with its potentially explosive production processes is one of our most important fields of application.
- Pharmaceuticals
  The pharmaceutical sector is characterized by the highest regulatory requirements and poses very specific challenges for explosion protection.
- Energy
  Experience in the energy sector has long been part of BARTEC's expertise, and megatrends such as the handling of hydrogen or liquefied natural gas (LNG) are becoming increasingly important.
- Manufacturing and Logistics
  Many industrial production and transport processes would be inconceivable without explosion protection. We provide safety wherever combustible gases, vapors, mists, or dusts are used.
- Hydrogen
  Hydrogen can be harnessed efficiently and responsibly, thanks to our advanced explosion protection solutions.
- Food and Beverages
  Where potential sources of explosion such as dust or gases prevail, BARTEC provides customer-specific solutions in explosion-protected working environments.
Industries
Oil and Gas
We have decades of specialized experience in meeting the high requirements of the oil and gas industry.

Chemical
The chemical industry – including petrochemicals – with its potentially explosive production processes is one of our most important fields of application.

Pharmaceuticals
The pharmaceutical sector is characterized by the highest regulatory requirements and poses very specific challenges for explosion protection.

Energy
Experience in the energy sector has long been part of BARTEC's expertise, and megatrends such as the handling of hydrogen or liquefied natural gas (LNG) are becoming increasingly important.

Manufacturing and Logistics
Many industrial production and transport processes would be inconceivable without explosion protection. We provide safety wherever combustible gases, vapors, mists, or dusts are used.

Hydrogen
Hydrogen can be harnessed efficiently and responsibly, thanks to our advanced explosion protection solutions.

Food and Beverages
Where potential sources of explosion such as dust or gases prevail, BARTEC provides customer-specific solutions in explosion-protected working environments.
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- Returns and Repair
  Service is a top priority at BARTEC. Our group of companies provides the support capabilities of a global world market leader.
- The Enterprise Mobility Support Portal
  Useful resources for the Enterprise Mobility portfolio or create a new support ticket.
- E-Waste Management (BARTEC India)
  Information regarding our e-waste recycling policy for India.
Service and Support
Consulting
Our experts provide comprehensive advice on our wide range of products and custom-tailored solutions.

Engineering
We are a one-stop shop for the implementation of large-scale solutions custom-tailored to specific requirements.

After Sales
Our global partner network means that our experts are always where you need us.

Returns and Repair
Service is a top priority at BARTEC. Our group of companies provides the support capabilities of a global world market leader.

The Enterprise Mobility Support Portal
Useful resources for the Enterprise Mobility portfolio or create a new support ticket.

E-Waste Management (BARTEC India)
Information regarding our e-waste recycling policy for India.
Company
- About BARTEC
  BARTEC as a unique provider in the field of explosion protection – with more than 45 years of experience.
- News and Media
  Our media portal archives all our press releases and company announcements for quick access.
- Compliance
  Our work is firmly anchored in our corporate compliance rules and our Code of Conduct.
- Quality Management
  We are proud of the quality of our products and offerings – which we monitor through our quality management processes.
- Social Responsibility
  We live responsibility – and we like to take on volunteer projects that benefit our communities.
- BARTEC Partner Program
  Our unique partner network is the backbone of our capabilities. Benefit from the opportunities offered by a win-win partnership.
- Suppliers
  Our supplier portal provides you with important information, such as our general terms and conditions of business and conditions of purchase.
- Magazine
  Read exciting blog articles and interesting case studies on the subject of explosion protection.
- Events
  View our current worldwide trade fair dates.
Company
About BARTEC
BARTEC as a unique provider in the field of explosion protection – with more than 45 years of experience.

News and Media
Our media portal archives all our press releases and company announcements for quick access.

Compliance
Our work is firmly anchored in our corporate compliance rules and our Code of Conduct.

Quality Management
We are proud of the quality of our products and offerings – which we monitor through our quality management processes.

Social Responsibility
We live responsibility – and we like to take on volunteer projects that benefit our communities.

BARTEC Partner Program
Our unique partner network is the backbone of our capabilities. Benefit from the opportunities offered by a win-win partnership.

Suppliers
Our supplier portal provides you with important information, such as our general terms and conditions of business and conditions of purchase.

Magazine
Read exciting blog articles and interesting case studies on the subject of explosion protection.

Events
View our current worldwide trade fair dates.
Careers
- Working at BARTEC
  Get to know the BARTEC culture and values and enjoy an open, international working environment with exciting tasks and a clear purpose.
- Vacancies
  See all job postings from our recruiters.
- Training & Study program
  As a training organization we offer safe, well-founded, and sought-after training courses and several combined work/study programs.
- Internship
  Discover interesting tasks in highly exciting work areas such as explosion protection.
Careers
Working at BARTEC
Get to know the BARTEC culture and values and enjoy an open, international working environment with exciting tasks and a clear purpose.

Vacancies
See all job postings from our recruiters.

Training & Study program
As a training organization we offer safe, well-founded, and sought-after training courses and several combined work/study programs.

Internship
Discover interesting tasks in highly exciting work areas such as explosion protection.
Contact
- General Contact
  Quickly find the right support contact.
Contact
General Contact
Quickly find the right support contact.

Product PBTC-400 / PBTL-400 / PBTCL-400

PBTC-400 / PBTL-400 / PBTCL-400

Temperature controller Temperature limiter and temperature controller/limiter combination

07-3103-.609W00.

Benefits

Power junction box with built-in electronic thermostat for general purpose
LED-Status Indication
Pt100 Intrinsic safe

Get a Quote

Marking

Ex II 2G Ex eb mb [ib] IIC T4, T5 Gb
Ex II 2D Ex tb [ib] IIIC T135°C, T95°C, Db

Ambient Temperature

TA -40°C to +55 °C

Certification

EU-Baumusterprüfbescheinigung
- EN
IECEx Zertifikat
- EN
EU Konformitätserklärung
- DE
- EN
- FR

Description

PBTC/-L/-CL-400 temperature controllers are ON/OFF thermostats in an Ex-e certified polyester enclosure. For applications with BARTEC EKL/EMK or other applications with further appropriate connection lines.
This device has been developed for usage as an adjustable control thermostat for freeze protection and temperature maintenance applications on pipes. Version with Limiter are also available. The integrated LED status indicator shows the current operating condition of the device by means of colour and flashing codes.
Pt100 sensor for a max. exposure temperature of 200°C included in the scope of delivery. For higher exposure temperatures, a suitable Pt100 must be ordered separately.

PBTC-400-E

Controller in 160x160x90 enclosure
Ex-Temperature Controller for direct field connection of a load device.

PBTL-400-E

Limiter in 160x160x90 enclosure
Ready to use Limiter assembly for series resistance trace heaters. Designed to fulfil the requirements of the Ex- trace heating standard IEEE/IEC/EN 60079-30-1 for controlled design electrical performance level Gb/Db (additional control device required).

PBTCL-400-E

Controller-Limiter combination in 260x160x90 enclosure
Ready to use controller limiter assembly for series resistance trace heaters. Designed to fulfil the requirements of the Ex-trace heating standard IEEE/IEC/EN 60079-30-1 for controlled design electrical performance level Gb/Db.

Rated voltage	80 - 277 VAC
Load	18A/16A/13A

Operating and Installation Instructions
- DE
- EN
- DE
- EN
- ES
- FR
- IT
- PT
- RU

Datasheet PBT* 400
- DE
- EN