EX Heaters
Our EX Heaters, located within the ATEX Equipment category, are meticulously engineered to provide safe, efficient, and reliable heating solutions in hazardous environments. Designed for use in explosive atmospheres, these heaters are essential for maintaining optimal temperature control in industries such as oil and gas, chemical processing, and other heavy industrial applications where safety is a critical concern.
These heaters are ATEX and IECEx certified, ensuring they meet the highest safety standards required for operation in hazardous areas. Built from robust materials, EX heaters are designed to withstand the harshest conditions, offering exceptional resistance to extreme temperatures, moisture, and corrosive substances. Whether you need to maintain process temperatures or create a comfortable working environment, these heaters deliver consistent, reliable performance with minimal risk of ignition in explosive atmospheres.
Energy efficiency is a key feature of our EX heaters. By utilizing advanced heating technologies, these units provide powerful heating output while minimizing energy consumption. This not only reduces operational costs but also supports environmental sustainability by lowering the carbon footprint of your facility.
Versatility is another hallmark of our EX heaters. Available in various models and configurations, these heaters can be used for a wide range of applications, from fixed installations to portable heating solutions. Their user-friendly design ensures easy installation and maintenance, allowing you to integrate them seamlessly into your existing safety systems.
EX electric heater with fins EHP50 (50W)
The electrical heating plate EHP50 is designed to heat valve blocks, protection boxes and small cabinets. Internally
the heater contains a heating cartridge with self limiting temperature characteristics. By self-increasing the electrical
resistance with rising ambient temperature, a continuous temperature regulation is achieved
Technical data:
- Rated Voltage: 110-250VAC
- Max. Rated Current: 0,5A
- Rated Power: EHP 50 T4: 50W / EHP 50 T3: 80W
- Connection cable: Silicone 3 / 5 x 1 mm2, Ø 7 mm / 8,8 mm, 3 m
- Weight with fins: 1,3 kg
- Ambient Temperature: -60°C - +80°C
- Degree of Protection: IP 68
- Cable Gland M20 x 1,5, Nickel Plated Brass
Marking:
- Gas: II 2 G Ex db IIC T4 / T3 Gb
- Dust: II 2 D Ex tb IIIC T135°C / T200°C Db
- EC Type Examination Certificate: EPS 15 ATEX 1041
- IEC Ex Certificate: IECEx EPS 15.0055
- EAC Ex Certificate: RU C-DE.EX01.B.00032/19
EX Electric heating plate EHP 200 (200W)
The electrical heating plate EHP200 is designed to heat valve blocks,
protection boxes and small cabinets. Internally the heater contains
several semi conductive PTC-elements with self limiting temperature
characteristics. By self-increasing the electrical resistance with
rising ambient temperature, a continuous temperature regulation is
achieved.
Technical data:
- Rated Voltage: 110-250VAC
- Rated Current: 2A
- Connection cable: Silicone 3 / 5 x 1 mm2, Ø 7 mm / 8,8 mm, 3 m
- Weight without fins: 1,5 kg
- Ambient Temperature: -60°C - +80°C
- Degree of Protection: IP 68
- Cable Gland: M20 x 1,5, Nickel Plated Brass
EX Electric heater with fins EHP 200 (200W)
The electrical heating plate EHP200 is designed to heat valve blocks,
protection boxes and small cabinets. Internally the heater contains
several semi conductive PTC-elements with self limiting temperature
characteristics. By self-increasing the electrical resistance with
rising ambient temperature, a continuous temperature regulation is
achieved.
Technical data:
- Rated Voltage: 110-250VAC
- Rated Current: 2A
- Connection cable: Silicone 3 / 5 x 1 mm2, Ø 7 mm / 8,8 mm, 3 m
- Weight with fins: 2 kg
- Ambient Temperature: -60°C - +80°C
- Degree of Protection: IP 68
- Cable Gland: M20 x 1,5, Nickel Plated Brass
Schramm EHR 200W Horizontal EX-Heater - ATEX Certified, Explosion-Proof
The Schramm EHR 200W Horizontal EX-Heater is a compact and efficient industrial heating solution designed for hazardous environments where safety is paramount. This flame-proof heater, part of Schramm's reliable EX series, delivers consistent 200W heating power, making it ideal for applications in industries such as oil and gas, chemical processing, and other sectors where explosive gases or dust may be present. The EHR 200W heater features black anodized aluminum fins that provide effective heat dissipation, ensuring durability and reliable performance in challenging industrial conditions.
Designed for horizontal installation, the Schramm EHR 200W EX-Heater is intended to be used in combination with an external temperature switch or regulator, ensuring precise temperature control. The heater is rated with IP68 protection, offering complete resistance to dust and water ingress, making it suitable for the most demanding environments.
Technical Data:
- Rated Power: 200 Watts
- Rated Voltage: 250 VAC (120 VAC available)
- Rated Current: 1.7 A at 120 VAC / 0.9 A at 250 VAC
- Connection Cable: Silicone 3 x 2.5 mm², Ø 9.7 mm, 3 meters in length
- Weight: Approximately 3 kg
- Ambient Temperature:
- T4 Rating: -60°C to +80°C
- T3 Rating: -60°C to 140°C
- Degree of Protection: IP68, ensuring dust-tightness and protection against continuous immersion in water.
- Enclosure: Black anodized aluminum fins for efficient heat dissipation and durability.
- Marking:
- Gas: II 2 G Ex db IIC T4 / T3 Gb
- Dust: II 2 D Ex tb IIIC T135°C / T200°C Db
- Certifications:
- ATEX Certificate: EPS 18 ATEX 1036
- IECEx Certificate: IECEx EPS 18.0024
- EAC Ex Certificate: RU C-DE.EX01.B.00032/19
The Schramm EHR 200W Horizontal EX-Heater is designed to meet the stringent requirements of hazardous environments, offering reliable and safe heating. With ATEX, IECEx, and EAC Ex certifications, this heater ensures compliance with international safety standards, making it a trusted choice for industrial heating in explosive atmospheres.
Schramm EHR 300W Horizontal EX-Heater - Explosion-Proof, ATEX Certified
The Schramm EHR 300W Horizontal EX-Heater is an efficient and robust industrial heating solution specifically designed for hazardous environments. Built with flame-proof Ex-d protection, this finned heater delivers reliable 300W heating power, making it ideal for use in sectors such as oil and gas, chemical processing, and other industries where explosive gases or dust may be present. Constructed with black anodized aluminum fins, the EHR 300W heater offers durability and consistent performance in extreme industrial conditions.
Designed for horizontal installation, the Schramm EHR 300W EX-Heater is intended to be used in combination with an external temperature switch or regulator, ensuring precise temperature control. Its IP68 protection rating guarantees complete protection against dust and water ingress, making it suitable for the most demanding environments.
Technical Data:
- Rated Power: 300 Watts
- Rated Voltage: 250 VAC (120 VAC available)
- Rated Current: 2.5 A at 120 VAC / 1.2 A at 250 VAC
- Connection Cable: Silicone 3 x 2.5 mm², Ø 9.7 mm, 3 meters in length
- Weight: Approximately 3 kg
- Ambient Temperature:
- T4 Rating: -60°C to +80°C
- T3 Rating: -60°C to 140°C
- Degree of Protection: IP68, ensuring dust-tightness and protection against continuous immersion in water.
- Enclosure: Black anodized aluminum fins for efficient heat dissipation and durability.
- Marking:
- Gas: II 2 G Ex db IIC T4 / T3 Gb
- Dust: II 2 D Ex tb IIIC T135°C / T200°C Db
- Certifications:
- ATEX Certificate: EPS 18 ATEX 1036
- IECEx Certificate: IECEx EPS 18.0024
- EAC Ex Certificate: RU C-DE.EX01.B.00032/19
The Schramm EHR 300W Horizontal EX-Heater is designed to meet the rigorous demands of hazardous environments, offering reliable and safe heating. With ATEX, IECEx, and EAC Ex certifications, this heater ensures compliance with international safety standards, making it a trusted choice for industrial heating applications in explosive atmospheres.
Schramm EHR 500W Horizontal EX-Heater - Explosion-Proof, ATEX Certified Industrial Heater
The Schramm EHR 500W Horizontal EX-Heater is an explosion-proof, ATEX certified industrial heater specifically engineered for use in hazardous environments where safety and reliability are critical. Featuring a flame-proof Ex-d design, this finned heater offers consistent 500W heating power, making it ideal for applications in industries such as chemical processing, oil and gas, and other hazardous settings. The heater is constructed with black anodized aluminum fins, providing robust performance and durability in extreme conditions.
Designed for horizontal installation, the Schramm EHR 500W heater must be used with an external temperature switch or regulator for precise control. Its IP68 protection rating ensures complete resistance to dust and water ingress, making it suitable for the most demanding industrial environments.
Technical Data:
- Rated Power: 500 Watts
- Rated Voltage: 250 VAC (120 VAC available)
- Rated Current: 4.2 A at 120 VAC / 2.0 A at 250 VAC
- Connection Cable: Silicone 3 x 2.5 mm², Ø 9.7 mm, 3 meters in length
- Weight: Approximately 3 kg
- Ambient Temperature:
- T4 Rating: -60°C to +80°C
- T3 Rating: -60°C to 140°C
- Degree of Protection: IP68, ensuring dust-tightness and protection against continuous immersion in water.
- Enclosure: Black anodized aluminum fins for enhanced heat dissipation and durability.
- Marking:
- Gas: II 2 G Ex db IIC T4 / T3 Gb
- Dust: II 2 D Ex tb IIIC T135°C / T200°C Db
- Certifications:
- ATEX Certificate: EPS 18 ATEX 1036
- IECEx Certificate: IECEx EPS 18.0024
- EAC Ex Certificate: RU C-DE.EX01.B.00032/19
The Schramm EHR 500W Horizontal EX-Heater is built to meet the rigorous demands of hazardous environments, offering reliable and safe heating solutions. Its explosion-proof design, combined with ATEX, IECEx, and EAC Ex certifications, ensures compliance with international safety standards, making it a trusted choice for industrial heating in explosive atmospheres.
Ex electric heater with fins 1000W
Product Code: EHRV1000T3
Ex electric heater with fins 1000W.
Flame Proof Ex-d in vertical design with black anodized aluminum fins, constant heating power and electrically
resettable temperature limiter. No breakdown when overheated, therefore very reliable industrial heating solution.
The heaters may only be operated in combination with an external temperature switch / regulator.
Technical data:
- Rated Voltage: 250 VAC (120 VAC)
- Rated Current at 120/250 VAC: 8,4/4,0 A
- Rated Power: 1000 Watt
- Connection Cable: 11,6 mm, 3 m
- Weight: app. 10 kg
- Ambient Temperature: -60°C to 140°C
- Degree of Protection: IP 68
- Cable Gland: M25 x 1,5, Nickel Plated Brass
Marking:
- Gas: II 2 G Ex db IIC T4 / T3 Gb
- Dust: II 2 D Ex tb IIIC T135°C / T200°C Db
- EC Type Examination Certificate: EPS 18 ATEX 1036
- IEC Ex-Certificate IECEx EPS 18.0024
- EAC Ex Certificate: RU C-DE.EX01.B.00032/19
Ex electric heater with fins 1000W.