Ex-Control and Signal Units for Panel Mounting

Certified products for individual designed panels

CEAG control and indicating elements can be integrated in panels with a wall thickness of up to 5 mm. The CEAG components for panel mounting, such as signal lamps, pushbuttons and switches, can be instantly plugged into the control and indicating elements on the panel via bayonet-ring fitting. The single-wire installation is clear and simple.

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control stations hardo small pic

Looking for a less expensive alternative perhaps?

Check out HARDO brand control stations

HARDO explosion-proof control stations are an excellent alternative to well-known global manufacturers. They are certified for use in zones 1, 2, 21 and 22. We supply all control stations with accessories according to the investor’s requirements.

CEAG control stations description

CEAG control and indicating elements can be integrated in panels with a wall thickness of up to 5 mm. The CEAG components for panel mounting, such as signal lamps, pushbuttons and switches, can be instantly plugged into the control and indicating elements on the panel via bayonet-ring fitting. The single-wire installation is clear and simple.

All panel-mounted apparatus can be retrofitted for cable connection with a slip-on strain relief and protective cover and is then completely certified. Planning and procurement of panel-mounted apparatus with different cable lengths is a thing of the past. The completely certified measuring instruments for direct and indirect measurement are available for different amperage ranges. The instruments are equipped with a transformer for easy adaptation to other ranges on the interchangeable scales.

Features

Bayonet-ring catch for quick one-hand mounting
Complete certification of built-in apparatus
Connection terminals for variable, low-cost wiring
Standard actuator-element size of Ø 30.5 mm

Available models

Ex-pushbutton for panel mounting
Ex-key-operated pushbutton for panel mounting
Ex-key-operated switch for panel mounting
Ex-mushroom-head pushbutton for panel mounting
Ex-mini-control switch for panel mounting
Ex-control switch GHG 249 for panel mounting
Ex-potentiometer for panel mounting
Ex-signal lamp for panel mounting
Ex-measuring instrument AM 72 for panel mounting

Ex Electrical Equipment – offer

GRP Ex Terminal Boxes HARDO

Terminal
boxes

Increased insulation clearances of built-in components, high IP rating of enclosures, temperature restrictions, use of certified components and certified electrical equipment.

aluminum control stations hardo

Control
stations

The offered control stations and panels can be operated even under extreme industrial conditions. Our enclosures are resistant to corrosion and the effects of aggressive chemicals.

Explosion-proof cable glands for armored cables HARDO

EX Cable
glands

Ex cable glands are used wherever a properly protected connection of armored or non-armored cable to machinery or equipment is required.

eXLink - the Miniature-Power Connector

Electrical
connectivity

ATEX certified round plugs and receptacles – contact-making insert can be arranged in various positions

Prefabrication of Ex-type Energy Distribution Switchgears for Containers Located in Explosion Hazard Zones

Our own
prefabrication

Guaranteed high quality due to total control over the product at each stage of the manufacturing process. Quick implementation due to shorter lead times for non-standard solutions

Secure your industrial plant

Completed projects

Prefabrication of terminal boxes and control boxes for EX zones in a non-standard temperature range

ATEX Design Control Cartridges for Operation in an Explosion Risk Dust Zone

Prefabrication of 156 explosion proof terminal boxes

Several hundred light fixtures for one of the major manufacturers of chemical materials

Safety switches for operation in potentially explosive atmospheres at a biscuit manufacturing company

Selection and supply of primary and emergency lighting fixtures for new generation sewage treatment plants

Selection and supply of primary and emergency lighting fixtures for new generation sewage treatment plants

Is an Ex d or an Ex e

Is an Ex d or an Ex e distribution board a better choice? Choose the right option based on a real-life example.

Selection and supply of luminaires for operation in explosion hazard zones 2, 21 and 22

Inside view of an explosion-proof switchgear

Factory-Built Switchgear for Explosion Hazard Zones – How to Reduce Costs Significantly?

Prefabrication of power supply and control cabinets for mechanical ventilation systems

A multi-stage project to stringent requirements or the supply of Ex-rated earthing

A multi-stage project to stringent requirements or the supply of Ex-rated earthing, lighting and electrical engineering systems for an R&D centre

Prefabrication of Ex-type Energy Distribution Switchgears for Containers Located in Explosion Hazard Zones

Knowledge base

Steam Fire Extinguishing in Commercial Power Engineering

A dust explosion at the mill completely destroyed the plant

A dust explosion at the mill completely destroyed the plant

Explosive coal and biomass in power sector

Explosive coal and biomass may be the next problem for the power sector in the autumn

VIDEO — a case study which accurately shows causes and effects of aluminium dust explosions

Explore the advantages and limitations of explosion protection

Explore the advantages and limitations of explosion protection – a practical guide

Failure to follow proper handling procedures and ensure proper earthing systems can lead to disaster

Electrostatic discharge as a cause of explosion

EVN explosion relief valves

EVN explosion relief valves as a reliable protection of industrial plants and equipment

A sugar dust explosion in an enclosed conveyor caused by many years of neglect

Explosion at the Kronospan plant

Explosion at the Kronospan plant in Strzelce Opolskie

ATEX Lighting – how to reduce costs

Explosion safety when using lead-acid batteries

A costly problem with explosive atmospheres – how to avoid it?

Fire on a conveyor belt transporting petroleum coke

Fire on a conveyor belt transporting petroleum coke

How to Stop an Explosion – Explosion Decoupling Systems

Designation of dust explosion hazard zones

Designation of dust explosion hazard zones — introduction

decompression_vs_flameless

Decompression panels vs. flameless explosion relief: which one should be chosen?

Fire risk in a waste sorting station. Why and what protection should be used?

protect a wastewater treatment plant against a dust explosion

How to protect a wastewater treatment plant against a dust explosion? Analysis with example

hydrogen explosion is gas distributor

7 things you can do to minimise the risk of hydrogen ignition caused by electrostatic discharge

VIDEO – powerful electrostatic discharge during conveyor belt operation. How to calculate the energy of an electrostatic spark?

Protection of a bucket elevator

Explosion suppression and isolation system for a bucket elevator: how to blast proof a brewery

cryogrinding

What you should know about cryogrinding?

Explosion pressure wave as a simple and effective form of protection or a few words about the SNR non-return flap

VIDEO – mistaken mixing of liquids in the factory led to the formation of a war gas

Explosion risk assessment and the problems of ensuring safe production in explosion hazard conditions

Marking of Equipment Designed for Use in Potentially Explosive Atmospheres

VIDEO – explosion in a vacuum cleaner showing what can happen in an industrial central vacuuming, dust extraction or cyclone systems

FILM – Electrostatic discharge resulted in ignition and explosion of the vapours of flammable liquid stored in IBC container. Fire broke out. The reason was lack of earthing

A tragic flour explosion

A tragic flour explosion

explosion in two tanks connected by a channel

Explosion of paracetamol-based dust and its propagation to an adjacent tank. The secondary explosion is even more dangerous than the primary one

explosion isolation

A compendium of knowledge on explosion isolation

Explosion relief – panels versus valves Advantages and limitations

Investment in Dust Collection Systems – How to Set about It?

Electrostatic Charge Control in Explosion Risk Zones

Dangerous GLUTEN – we do not know if it is bad for you, but it is certainly explosive [Check your product]

[“Rzeczpospolita” daily] – We are building a safe industry

Selection of Anti-explosive Protections – Dedusting and Central Vacuum Systems

[Case study] Dust cloud ignition caused by static electricity

Some theory – what is SIL

VIDEO – isobutane leak led to explosion and fire at ExxonMobil refinery

VIDEO – road tanker fire – probable cause was electrostatic discharge

VIDEO – road tanker fire – probable cause was electrostatic discharge

A mistake in the EPD, or a deliberate act? Or how additional costs arise.

Dust-mixer-in-which-the-explosion-occurred

Case study — dust explosion in the mixer, causes and effects

Measure a factory – process systems inventory survey

Explosion Risk Assessment for the Design Stage of a Plant as Exampled by the Company Lajkonik Snacks Sp. z o.o.

silo dust monitoring

Is silo dust monitoring an effective solution in explosion prevention?

Report of the installation of optical fibre temperature detectors on belt conveyors in Dalkia Poznań ZEC

VIDEO – how an explosion occurs during the mixing and pouring flammable liquids. A video depicting real-life events

Do you have any questions?

Donat Czapski Grupa WOLFF zdjecie

DONAT CZAPSKI - I am at your disposal

+48 695 244 220

info@grupa-wolff.com

We will answer questions about: offer, technical specification, delivery, assembly.

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