Flameproof RV LED Lamp

Product Details:

“SAIEX” Flameproof Reactor Vessel Lamp (Switch Type) is a hazardous-area–rated inspection light installed on reactors, vessels, or tanks, where the lamp is manually switched ON and OFF using a flameproof switch instead of a timer.

It is designed to safely illuminate the inside of a reactor in environments containing flammable gases, vapors, or solvent fumes, without becoming an ignition source.

Why SWITCH TYPE Is Used

In switch-type lamps:

• The operator has full manual control
• Light stays ON as long as required
• Preferred where continuous or longer observation is needed

This type is chosen when:

• Timer limitation is not suitable
• Process requires extended visual monitoring
• Operator SOP allows controlled manual operation

Various Names: Flameproof Reactor Lamp (Switch Type), Explosion Proof Reactor Vessel Lamp, Flameproof Vessel Inspection Lamp, Reactor Inspection Light with Switch, Hazardous Area Reactor Light, Ex d Reactor Vessel Luminaire – Switch Operated, ATEX Flameproof Reactor Lamp, IECEx Explosion-Proof Reactor Light, Pharmaceutical Reactor Lamp, Chemical Reactor Viewing Lamp, Process Vessel Inspection Light,, Agitated Vessel Lamp

Gas Group: IIB, Temperature class: T6, Zone: 1/2 & 21/22

IP Protection: IP 66 as per IS/IEC 60529: 2001

Colour: Epoxy Grey 631 (Other option Pebble Grey 7032, 7035 & Pure White 9010)

MOC: Cast Aluminium Alloy LM-6. Earthing: 1 nos Inside & 2 nos Outside

Electrical Maximum Rating: 13W at 230V AC / 24V DC

LED Type: COB (Chip On Board)

Marking Plate: (Ex db IIB T6 Gb) (Ex tb IIIC T85° C Db)

GLASS: A TYPE FLAT GLASS CLEAR TOUGHENED (SSG)

Cable Entry Size: M20; Cable Entry Nos: 2 nos

Accessories: Cable Gland, Stopping Plug, Adapter, Reducer, Breather plug.

Components: E-27 Lamp Holder (Thread Type)

 CERTIFICATES: BIS | CIMFR | PESO. STANDARDS: IS/lEC 60079-0:2017 | IS/lEC 60079-1:2014| IS/lEC 60019-31:2013

How It Works

Construction

• Flameproof enclosure (cast aluminum / SS)
• Heat-resistant toughened glass
• LED or halogen light source
• Flameproof ON/OFF switch (rotary or toggle)
• Certified flameproof cable gland
• High-temperature sealing gasket

Working Principle

1. Power is supplied from a safe source
2. Operator turns flameproof switch ON
3. Lamp illuminates the reactor interior
4. Operator switches OFF after inspection
5. Any spark remains contained inside the enclosure

Where It Is Used: Industries

• Pharmaceutical & API plants
• Chemical manufacturing units
• Petrochemical & refinery operations
• Agrochemical plants
• Paint, resin & solvent industries
• Specialty chemical plants

Typical Applications

• Continuous reaction monitoring
• Color / phase change observation
• Foaming & level checking
• Agitator & baffle inspection
• Cleaning & maintenance checks
• CIP / SIP visual inspection

Advantages of Switch Type Lamps

✅ Simple operation
✅ No time limitation
✅ Suitable for long inspections
✅ Lower initial cost than timer type
✅ Easy maintenance

Product Details:

“SAIEX” f Flameproof Reactor Vessel Lamp (TIMER TYPE) is a hazardous-area, explosion-protected inspection light specifically designed for reactors and process vessels, with an in-built or external timer that automatically switches the lamp ON for a preset duration and then OFF.

This design improves safety, lamp life, and thermal control in flammable environments. It is a flameproof (Ex d) reactor inspection lamp equipped with a timer mechanism (mechanical or electronic) that: Turns the lamp ON only when required. Automatically switches OFF after a set time 

The lamp provides temporary internal illumination of reactors where flammable gases, vapors, or solvent fumes may be present.

 Why a Timer Is Used

Continuous lighting inside a reactor can:

• Increase internal temperature
• Degrade product quality
• Reduce lamp life
• Increase ignition risk

Various Names: Flameproof Reactor Lamp (Timer Type), Explosion Proof Reactor Vessel Lamp with Timer, Timer-Controlled Reactor Inspection Lamp, Flameproof Vessel Inspection Light with Timer, Reactor Lamp with Auto-Off Timer, Ex d Reactor Vessel Luminaire – Timer Type, ATEX, Flameproof Reactor Light with Timer, IECEx Explosion-Proof Reactor Lamp (Timer Controlled), Pharmaceutical Reactor Timer Lamp, Chemical Reactor Viewing Lamp (Timed), Process Vessel Lamp with Timer

Gas Group: IIB, Temperature class: T6, Zone: 1/2 & 21/22 

IP Protection: IP 66 as per IS/IEC 60529: 2001 

Colour: Epoxy Grey 631 (Other option Pebble Grey 7032, 7035 & Pure White 9010)

MOC: Cast Aluminium Alloy LM-6. Earthing: 1 nos Inside & 2 nos Outside

Electrical Maximum Rating: 13W at 230V AC / 24V DC

LED Type: COB (Chip On Board)

Marking Plate: (Ex db IIB T6 Gb) (Ex tb IIIC T85° C Db)

GLASS: A TYPE FLAT GLASS CLEAR TOUGHENED (SSG)

Cable Entry Size: M20; Cable Entry Nos: 2 nos

Accessories: Cable Gland, Stopping Plug, Adapter, Reducer, Breather plug. Components: Electronic Timer

CERTIFICATES: BIS | CIMFR | PESO. STANDARDS: IS/lEC 60079-0:2017 | IS/lEC 60079-1:2014| IS/lEC 60019-31:2013

 How Does It Work?

Working Principle

1. Operator presses a push button or rotary timer knob
2. Lamp switches ON
3. Timer counts the preset duration
4. Lamp automatically switches OFF
5. Manual restart needed for next inspection

Timer types:

• Mechanical spring-wound timer
• Electronic timer (preset or adjustable)
• PLC-controlled timer (via control panel)

 Where It Is Used: Industries: Pharmaceutical & API manufacturing, Chemical processing plants, Petrochemical & refinery units, Agrochemical production,, Paint & solvent plants, Specialty chemical reactors

Typical Applications

• Batch reaction observation
• Crystallization monitoring
• Color change verification
• Foaming / level observation
• CIP / SIP inspection
• Maintenance & cleaning checks

Advantages of Timer-Type Reactor Lamps

✅ Prevent overheating
✅ Reduce explosion risk
✅ Extend lamp life
✅ Operator-friendly
✅ Energy efficient
✅ Mandatory in many pharma SOPs