Purchase Process

1. Contact online customer service or call15067702868Inquire about product information

2. Agree on model, quantity, payment method (remittance, collection on behalf), transportation, and after-sales service

3. Fax the sales and purchase contract into effect

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

Application Scope

1. Suitable for hazardous areas classified as Zone 1 and Zone 2 explosive gas environments.

2. Suitable for IIA, IIB, IIC explosion-proof 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, facilities, etc.

Product Features:

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

2. Available for on-box operation, remote operation, or dual-location operation.

3. Available for additional protective case upon customer request, featuring display of internal controls and offering enhanced 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 Grade: IP54, IP56, IP65

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

Flow Direction: Inflow at the top, outflow at the bottom; left inflow, right outflow (unrestricted)

Lead-in specification: 4mm - 80mm (drawings will indicate)

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 a sealing ring, a metal washer, and be tightened with a locknut to ensure a seal and prevent the cable from loosening. Unused connection ports should be sealed with a sealing ring and metal washer.

5. Power must be disconnected before the cover can be opened during maintenance checks.