Which is the cheapest explosion-proof PLC control box

Product Features

1. Various instruments, low-voltage electrical appliances, frequency converters, etc. can be installed inside the explosion-proof control cabinet (box) PLC、 Soft starters, computer control systems, etc. can achieve various on-site operations and remote control.

2. The voltage level can range from 220V-1140VAC.

Explosion proof control boxes generally have two types of structures: composite and explosion-proof. The composite shell adopts an increased safety structure, and the internal components use explosion-proof or increased safety components; The shell is made of ZL102 aluminum alloy die-casting, with high-voltage electrostatic spraying on the surface. The internal components include buttons, control switches, instruments, etc., all of which are explosion-proof components.

The explosion-proof structure shell is made of ZL102 aluminum alloy casting, with high-voltage electrostatic spraying on the surface. The internal components can be installed with explosion-proof components or ordinary low-voltage components such as relays, temperature controllers, or various functional modules. （Which is the cheapest explosion-proof PLC control box）

The internal components of the control box can be arranged according to user requirements and can achieve multiple functions. The control switch has multiple functions to choose from. There are also multiple colors available for indicator lights to choose from. Due to the variability of this product, please provide a circuit diagram when placing an order.

Both composite and explosion-proof product shells can be made of stainless steel. Please specify if the user has any requirements.

Structure and Characteristics

This explosion-proof box is designed and manufactured in accordance with the standards of GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part: General Requirements", GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Explosion proof Type" d "", and GB3836.3-2000 "Electrical Equipment for Explosive Gas Environments Part 3: Increased Safety Type" e "". It has been inspected and approved by the inspection authority and issued an explosion-proof certificate.

A、 The shell is made of cast aluminum alloy and sprayed with plastic on the surface. The main chamber adopts an explosion-proof structure, and the wiring chamber adopts an increased safety structure. Optional components include circuit breakers, AC contactors, thermal relays, transformers, fuses, Ex explosion-proof control buttons, signal lights, and transfer switches. The distribution box adopts a modular design, and various circuits can be freely combined. The selection of electrical components can be determined by the user, and its structure is compact and its appearance is beautiful. Both steel pipes and cables can be used for incoming and outgoing lines, and the direction of the incoming and outgoing lines can be determined by the user's requirements. （Which is the cheapest explosion-proof PLC control box）

Our company is mainly dedicated to the processing and design of explosion-proof enclosures and cabinets in the fields of sewage treatment plants, industrial boilers, desulfurization equipment, tail gas treatment, air separation, gas analysis, petrochemicals, coal chemicals, chemical plants, thermal power plants, fertilizer plants, etc. Mainly providing users with system design, system integration, on-site system installation and debugging, system operation and maintenance, pre-sales and after-sales technical services.