Explosion-Proof Temperature Limiter, French Technology, Exd, ATEX Iecex Certified-20 to 50c, Thermostat

• Customization: Available
• Customized: Non-Customized
• Certification: RoHS, ISO9001, CE
• Model NO.: ka
• Brand: Jpci
• Display Type: Non
• Application: Commercial
• After-Sales Service Provided: Return and Replacement
• Power Source: Manual
• Single Gross Weight: 0.500kg
• Selling Units: Single Item
• Logo/Pattern: Laser Printing, Inkjet Printing
• Specification: 8.6X3.9X5.6 cm
• Trademark: JPCI
• Origin: China
• HS Code: 9032100000
• Production Capacity: 50000

Product Description

Product Information

Important note: These thermostats are intended to monitor or control temperatures in gas or dust hazardous areas.
For gas hazardous areas, this equipment is approved as "Ex db" and is suitable for use in zone 1 and zone 2, gas group IIC(Hydrogen/Acetylene, the highest protection group), with a temperature classification T5/ T6;
For dust hazardous areas, this equipment is approved as "Ex tb", suitable for use in zone 21 and zone 22, the dust group is IIIC(electric conductive dust, the highest protection group.
The applicable ambient temperature of the equipment is:
16(4)A: -60°C~+50°C: (Temperature class: T6),
16(4)A: -60°C~+80°C: (Temperature class: T5),
25(4)A: -60°C~+50°C: (Temperature class: T5).
The thermostat body must be mounted in an explosion-proof box and we preferably recommend an "Ex e" increased safety box,respecting the integrity of the "db" and "tb" regulations.
The outlet of the capillary from this box must be carried out by a cable gland with a gasket adapted to the 6mm diameter of the capillary connection fitting and providing the degree of protection required by the standard.
The models with screw driver adjustment and front mounting allow incorporation inside most existing "Ex e" junction boxes in aluminum or polyester and having inside a free height of 60mm minimum.
With an adjustment per 10mm shaft and printed knob, this minimum height is about 70mm. We recommend checking this height by requesting plans for the devices with the knob of your choice.

Approvals: These thermostats are certified: ATEX: TÜV 22 ATEX 8892 X; IECEx: IECEx TUR 22. 0057 X.
Housing: aluminum, 86 × 40 × 56mm (Dimensions without shaft and knob)
Bulb and capillary: Stainless steel. Standard capillary length 1500 mm. (Other lengths available with M.O.Q). Capillary minimum bending radius 5mm.
Temperature sensing element: Oil or liquid metalloids filled bulb and capillary.
Electrical connection: Silicone insulated wire H05S-K, 2.5 mm², T180°C, 450V, standard length 200mm. Wire ends with crimped terminals. Other lengths on request.
Ground terminals: one M4 grounding terminals with saddle is located on the wire exit side.
Special items: The lateral wire exit face has two M3 threads allowing 4mm² or 6mm² JPCI Atex EX-e terminal blocks to be mounted, two more M3 threads for direct mounting of 15mm or 35mm Din rails, and one M4 thread allowing an additional earth terminal block.
Mounting: Front bracket with 2 x M4 threads, 28 mm distance, or backside by two M4 screws with 60mm distance
Contacts: SPDT, snap action contact. Electrical life 100,000 cycles.
Electrical rating: Suitable for power control, remote control of relay coils or PLCs circuits.

Voltage	Maximum rating (A) between:
		Common (white) and normally closed (black)			Common (white) and normally open (red)
400V AC	16 (4)			10(2)
250V AC	25 (4)			15(2)
125V AC	25 (4)			15(2)

These devices use silver contacts or silver alloy contacts. Due to the possible oxidation of the contacts in time, we do not recommend the use of AC or DC low-voltage circuits (24V or less) if the switched intensity is less than 100mA, or the switched power less than 800mW. Contact us for those applications that require gold-plated contacts. The electrical ratings given are normalized resistive circuit values.
Options:
- Capillary sleeved with 6mm diameter stainless steel flexible tube
- Capillary with fitting for 6mm cable gland gasket, with or without capillary sleeving in stainless steel
Mechanical life: > 500.000 cycles
Classification:
Gas: II 2G Ex db IIC T5/T6 Gb
Dust: II 2D Ex tb IIIC T95°C/T80°C Db

Product Display

JPCI Controls originated from the French family-owned company founded in 1972, our company was founded in 2000, headquartered in Gaoming District, Foshan City, Guangdong Province, China, which is specialized in the design and production of mechanical thermostats, safety devices and electric heating systems for domestic and industrial use. JPCI owns an internationally renowned brand, ULTIMHEAT, and has a subsidiary in Lyon, France.After more than 50 years of development, JPCI has become a research and development enterprise which is deeply exploring the international market.
JPCI Controls covers an area of 30,000 square meters, has more than 300 employees, including 30 professional R & D and laboratory employees, and produces more than 6 million products per year, with more than 10,000 product models. Our production has achieved full vertical integration to ensure quality control at each stage, our company has more than 1000 sets of testing equipment such as ultraviolet aging testing machine, motor loading machine, hydraulic hi-pot bursting testing machine to strictly monitor product quality.
JPCI Controls has always adhered to the values of innovation, listening, responding and continuous improvement to ensure that products can achieve the best quality. JPCI holds 250 patents and applies for an average of 20 patents per year. Won the national high-tech enterprises and passed the system certification ISO9001, ISO14001, ISO45001; It has a 750 self-built laboratory and has passed the ISO17025 laboratory certification of TUV&UL.
JPCI Controls is driven by innovation, guaranteed by quality, and takes environmental protection as its responsibilitylooking forward to working with you to create a better future.

Explosion-proof products sales notice

When purchasing explosion-proof products, it is important to pay attention to the following key points, , to ensure their safety
and effectiveness:
1. Understand the use environment: ensure that the selected explosion-proof products meet the specific use environment and scenario. Different dangerous environments may require different types of explosion-proof electrical appliances, such as explosion-proof switch, explosion-proof socket, explosion-proof control box and so on. The product selected should meet your specific needs.
2. Explosion-proof grade: Know the explosion-proof grade of explosion-proof products, this is usually classified according to the existence of explosive gas or dust, such as Ex d, Ex e, Ex n and so on. Select the appropriate explosion-proof grade according to the actual situation.
3. Corrosion resistance and protection function: consider the corrosion resistance and protection function of explosion-proof products. In harsh environmental conditions explosion-proof products need to be able to withstand the attack of chemicals, humidity and corrosive gases. Choose products with corrosion resistant materials and good protection.
4. Safety certification: to ensure that the selected explosion-proof products meet the relevant safety standards and certification requirements, such as explosion-proof certification, explosion-proof grade certification, etc. These certifications ensure the quality and safety of the product.
5. Installation and maintenance: The installation and maintenance of explosion-proof electrical equipment shall comply with specific safety specifications. The type, grade, group, environmental conditions and special marks of the equipment shall conform to the design regulations. The shell and transparent part of the equipment shall be free from cracks, damage, fastening bolts shall be taken anti-loosening measures, free from loosening and rust. The electrical equipment shall be installed on a support made of metal, the support shall be firm, the fixing bolts of vibrating electrical equipment shall have an anti-loosening device. The internal cables of the junction box should be secured. The electrical gap and creepage distance between the exposed live part should meet the requirements of safety regulations.
6. Use under specific conditions: explosion-proof certificate number suffix "U" symbol of the product used with other electrical equipment or systems, should be first additional certification before installation and use. Where is numbered with the suffix "X", should be noted for the specific conditions of its safe use.
7. Read the user manual before installation. If you encounter difficulties during installation, do not attempt any unauthorized handling of the equipment. Please contact our services department.
8. Installation and use must be carried out by professional and qualified personnel according to the manufacturer's instructions manual. If installed in an area with potentially explosive risk, please refer to standard EN 60079-14. If the equipment is used in a potentially explosive area/ atmosphere, the operator should be certificated according to ATEX 2014/34/UE and Standard EN 60079-14.
9. When the equipment is damaged and cannot be used and needs to be scrapped, it is required to comply with relevant local regulations and cannot be discarded at will.

By following these points can ensure the safe and effective use of explosion-proof products to protect people and property.
If the customer does not follow the above precautions, resulting in product damage or even serious accidents, our company will not be responsible.