Purchase Process

1. Contact online customer service or call15067702868Inquire about product information

2. Negotiate model, quantity, payment method (wire transfer, collection agent), transportation, and after-sales service

3. Fax the purchase and sales contract into effect

4. Both parties shall fulfill their responsibilities and obligations as stipulated in the contract.

Application Scope

1. Suitable for explosive gas environments in zones 1 and 2 hazardous areas.

2. Suitable for IIA, IIB, IIC hazardous gas environments.

3. Suitable for combustible dust environments in Zones 20, 21, and 22.

4. Suitable for environments with temperature groups T1-T6.

5. Suitable for explosive and hazardous environments in the oil and petrochemical, chemical, brewing, pharmaceutical, paint, textile, dyeing and finishing, and facility industries.

Product Features:

1. This product is a Senon explosion-proof device, which can be internally equipped with explosion-proof buttons, indicator lights, current meters, switches, voltage meters, and other instruments and control components required.

2. Can operate on the box surface or remotely, or operate from both locations.

3. Available for installation upon customer request, a protective case that displays the internal control section, offering superior outdoor protection.

All fasteners are made of corrosion-resistant 304-316L stainless steel.

Technical Specifications:

ExdIIA-C T4-T6 DIP A20, A21 TA, T4-T6防爆标志

Rated Voltage: AC 220-380V, DC 12V-127V

Corrosion Resistance Grade: F2/WF2

Protection Grade: IP54, IP56, IP65

Thread Specifications: DN15 - DN100/G1/2' - G4'

Flow Direction: In-up, Out-down; Left-in, Right-out (unrestricted)

Line size: 4mm - 80mm (detailed drawings to be provided)

Installation and Maintenance

Before installation, verify that the data matches the actual usage.

2. Inspect all fasteners for looseness; if any are loose, they should be tightened.

3. The internal and external grounding of the junction box must be good and reliable.

4. During installation, the cable must pass through the sealing ring, metal washer, and be tightened with the locknut to ensure a seal and that the cable does not loosen. Unused connection ports should be sealed with a sealing ring and metal washer.

5. Disconnect the power source before opening the cover during maintenance inspection.