Pfannenberg Quadro-LED Flex-3G/3D Catalog Page

Ex Signaling devices

LED Multi-function Light Quadro-LED Flex-3G/3D

• designed for tough requirements under industrial conditions

• suitable for indoor and outdoor use

• suitable for use in potentially explosive areas in Zones 2 and 22

• extremely insensitive to shock and vibration

• maintenance-free service life exceeding 50,000 hrs

• internally and externally selectable operating mode as standard; one device for 4 different alarms: – continuous light – blinking light – ashing light – rotating light (non-wearing)

• 24 V AC/DC devices as standard with soft-start module

• can be operated directly via 24 V transistor PLC output,

no additional relay control necessary

r =

5 m

Covering distance

as per EN 54

IP 66

Protection system

IK 08

Impact-proof housing

+ 55 °C

- 20 °C

Operating

temperature

Electrical data Quadro-LED Flex 3G/3D ATEX

Rated voltage 115 V / 230 V AC 24 V AC/DC

Rated frequency 50 / 60 Hz 50 / 60 Hz

Operating range

Current consumption in continuous light mode

AC 95 – 253 V 15 – 40 V

DC 10 – 60 V

• inexpensive and exible; wide range power supplies as standard

60 mA 250 mA

Dimensions

130

mounting screw e.g. M4 x 20

Operating modes

1 2 3

OFF OFF OFF OFF

OFF OFF ON all-round light 2.5 Hz

OFF ON OFF continuous light

OFF ON ON blinking light 1.5 Hz

ON OFF OFF ashing light 1 Hz

ON OFF ON all-round light 2.5 Hz

ON ON OFF continuous light

ON ON ON blinking light 1.5 Hz

Selection via

internal DIP switch

blanking plug M20 x 1.5

113,5

mounting holes

Ø 4.5

cable connection

113.5

S1 - X1 -

1 1 2 3 4

(S1-2 = OFF, S1-3 = OFF)

OFF -/N +/L OFF (standby)

OFF -/N +/L +/L all-round light 2.5 Hz

OFF -/N +/L +/L continuous light

OFF -/N +/L +/L +/L blinking light 1.5 Hz

ON -/N +/L ashing light 1 Hz

ON -/N +/L +/L all-round light 2.5 Hz

ON -/N +/L +/L continuous light

ON -/N +/L +/L +/L blinking light 1.5 Hz

M20 x 1.5

Selection via

external control

Mechanical data Quadro-LED Flex 3G/3D ATEX

Explosion protection

Category (area of use) 3G (Zone 2), 3D (Zone 22)

Conformity to standards Guideline 94/9/EG (ATEX 100a)

Testing body Pfannenberg

Special conditions

Operating mode (internally and externally selectable)

Light alternation frequency 1.5 Hz 1 Hz 2.5 Hz

Light source 8 x 2 LEDs (3 chip version)

Light intensity (DIN 5037) clear lens 9 cd

Lens colours clear, white, yellow, amber, red, green, blue

Operating temperature - 20 °C ... + 50 °C (T6) / - 20 °C ... + 55 °C (T5)

Storage temperature - 40 °C ... + 70 °C

Relative humidity 100%

Protection system according to EN 60529 IP 66; mounting arbitrary

Impact resistance as per EN 50102 IK 08

Protection class II

Duty cycle 100%

Service life of light source > 50,000 hrs

Material

Connecting terminals cage clamp terminal 0.08 – 2.5 mm

Cable entry 2 x M20 x 1.5 (1 x blanking plug, 1 x cable connection)

Weight 500 g

lens polycarbonate (PC)

housing polycarbonate (PC), light grey RAL 7035

X: according to the requirements of prDIN EN 60 079-0, DIN EN 61241-0 (2007) and DIN EN 61241-1 (2005),

the equipment is suitable for applications with a low degree of mechanical danger. It must therefore be ensured

that the light is mounted with sufcient protection against impacts. A protective cage is not mandatory.

continuous light blinking light ashing light rotating all-round light

II3G Ex nR II T5 X - 20 °C ≤ Ta ≤ + 55 °C II3G Ex nR II T6 X - 20 °C ≤ Ta ≤ + 50 °C

II3D IP66 T 85°C X - 20 °C ≤ Ta ≤ + 55 °C

Ordering details

Article numbers

Lens colour Rated voltage 115 V / 230 V AC 24 V AC/DC

yellow 211 04 64 3 009 211 04 63 3 009

amber 211 04 64 4 009 211 04 63 4 009

red 211 04 64 5 009 211 04 63 5 009

Article numbers for other colours and voltages on request

Quadro-LED Flex 3G/3D

ATEX

Options / Accessories

GOST

Manufacturer’s declaration

We hereby declare that the explosion-protected means of alarm with the type designation Quadro-LED Flex 3G/3D

has been developed and manufactured in accordance with the requirements as per EN 60079.

This declaration is based on compliance with the following regulations and standards:

DIN EN 60079-0 Electrical equipment for areas at risk of gas explosions – Part 0: General requirements DIN EN 60079-15 Electrical equipment for areas at risk of explosions – Part 15: type of protection type ‘n’ DIN EN 61241-0 Electrical equipment for use in areas with combustible dust – General requirements DIN EN 61241-1 Electrical equipment for use in areas with combustible dust – protection by enclosure ‘tD’ DIN EN 60598-1 Lights – Part 1: General requirements and tests DIN EN 60947-1 Low-voltage switchgear – Part 1: General specications DIN EN 60529 Types of protection by enclosure (IP code) DIN EN 50102 Types of protection by enclosure for electrical equipment against external mechanical stresses (IK code) DIN EN 61000-6-2 Electromagnetic compatibility (EMC) – Part 6-2: Generic standards, noise immunity for industrial areas DIN EN 61000-6-3 Electromagnetic compatibility (EMC) – Part 6-3: Generic standards, interference emission for residential areas,

business and commercial areas as well as small companies

DIN EN 981 Machine safety - System of acoustic and visual alarm signals and information signals ISO 11429 System of acoustic and visual alarm signals and information signals UVV-BGV A3(VBG4) Electrical plants and equipment GSGV German Appliance Safety Act

The Quadro-LED Flex 3G/3D multifunction lights are approved for use in potentially explosive areas in Zones 2 and 22 as per 94/9/EU.

Visual Ex

signaling devices

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