Purchase Process

1. Contact online customer service or call15067702868Inquire about product information

2. Determine the model, quantity, payment method (remittance, collection agent), transportation, and after-sales service

3. Fax-based signing of purchase and sales contracts

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

Applicable Range

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

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

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

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

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

Product Features:

1. This product is a SenEn explosion-proof model, which can accommodate explosion-proof buttons, indicator lights, current meters, switches, voltage meters, and other instruments and control components as needed.

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

3. Available for customer's request to add a protective case, capable of displaying the internal control section, offering high outdoor protection.

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

Technical Specifications:

Ex d IIA – C T4 – T6 DIP A20, A21 TA, T4 – T6

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

Corrosion Resistance Grade: F2/WF2

Protection Rating: IP54, IP56, IP65

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

Flow Direction: Inflow upward, outflow downward; left inflow, right outflow (unrestricted)

Line specification: 4mm - 80mm (detailed drawings will be provided)

Installation and Maintenance

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

2. Inspect all fasteners for looseness, and tighten if necessary.

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

4. During installation, the cable must pass through a seal, a metal washer, and be securely tightened with a nut to ensure sealing and prevent the cable from becoming loose. Unused wiring ports should be sealed with a seal and a metal washer.

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