Purchase Process

1. Contact online customer service or call15067702868Inquire about product information

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

3. Fax for Contract of Sale and Purchase

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

Application Scope

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

2. Suitable for II A, II B, II C hazardous 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 hazardous environments in the petrochemical, chemical, brewing, pharmaceutical, paint, textile, dyeing, facilities, etc. industries.

Product Features:

1. This product is a Sen恩 explosion-proof product, capable of housing 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 custom installation of protective cases, capable of displaying the internal control section, offering superior 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: In at the top, out at the bottom; in at the left, out at the right (unrestricted)

Line specification: 4mm - 80mm (detailed drawings will 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 reliable and effective.

4. During installation, the cable must pass through a sealing ring, a metal washer, and be securely fastened with a locknut to ensure tightness and prevent cable loosening. Unused terminal ports should be sealed with a sealing ring and metal washer.

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