R STAHL Ex Lighting Fixtures – Explosion Proof Industrial Floodlight LED - 6525/ 2222- 3501- 6015- 331

R STAHL Ex Lighting Fixtures - Explosion-Proof Floodlight LED, Neutral white; 15413lm; 160 W, 110.. 277 V, Drilled holes: 3 x M25, Stainless steel 1.4301, Zone 2/21/22 - 6525/2222-3501-6015-331 Art. No. 284539

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The revised generation of LED floodlights for Zone 2 now includes a version with Ex ec type of protection, especially for the European market. This eliminates the time-consuming vapor tightness test. The wide-range input now also meets the electrical installation conditions for global use. With an optional DALI interface, the floodlight paves the way to a digital lighting solution. Its extremely low start-up current can also support existing installations, as the circuit breakers that are already installed do not need to be replaced.

Key Features

• Checked and approved in accordance with Ex ec type of protection, so vapour tightness test is not applicable
• Stainless steel enclosure as standard for a long service life and safety even under harsh ambient conditions
• Extremely wide range of ambient temperatures - between -60 °C and +60 °C
  Robust design with IK10 and IP66
• Wide-range input with optional 100 V to 277 V
• DALI versions available for lighting control, monitoring and switching

Technical Specifications

Explosion Protection:

• Application range (zones): 2, 21, 22
• IECEx gas explosion protection: Ex db ec IIC T4  Gc
• IECEx dust explosion protection: Ex tb op is IIIC T100 °C Db
• ATEX gas explosion protection:  Ex II 3 G Ex db ec IIC T4 Gc
• ATEX dust explosion protection: Ex II 2 D Ex tb op is IIIC T100 °C Db
• Certificates: ATEX (BVIS), IECEx (BVIS), India (PESO)

Electrical Data:

• LED service life: L90B50: 66,000 h
• Control gear service life: C10 ≥ 100,000 h, Ta ≤ 25 °C
                                          C10 ≥ 50,000 h, Ta ≤ 60 °C
                                          C10 ≥ 60,000 h, Ta ≤ 40 °C
• Rated operational voltage AC: 110 ... 277 V
• Frequency range: 50 - 60 Hz

Lighting Data:

• Lamp wattage: 160 W
• Lamp: LED
• Light colour: Neutral white
• Light distribution: Medium - Beam
• Luminaire efficacy: 99 lm/W
• Luminous flux: 15413 lm
• Colour rendering: ≥ 80
• Colour temperature: 5000 

Ambient Conditions:

• Ambient temperature: -60 °C ... +60 °C
• Storage temperature: -40 °C ... +75 °C

Mechanical Data:

• Degree of protection (IP): IP66
• Class: 1
• Enclosure material: Stainless steel 1.4301, Powder-coated, Single-layer powder-coated
• Enclosure colour: Similar to RAL 9010
• Diffuser: With diffuser
• Sealing material: Silicone
• Pane material: Reinforced glass
• Max. solid connection terminals: 6 mm²
• Max. finely stranded connection terminals: 4 mm²
• Type of connection cable: Finely stranded Solid
• Width: 400 mm
• Height: 84 mm
• Length: 520 mm
• Impact strength (IEC 62262): IK10
• Mounting: With bracket, SS304
• Weight: 15 kg
• Weight: 33.07 lb

Mounting / Installation:

• Note about mounting: Provided

Components:

• Drilled holes: 3 x M25
• Cable glands and entries: 1 x M25 x 1.5, CMP-25A2F
• Stopping plugs: 2 x M25 x 1.5
• Stopping plug material: Polyamide, black