Pfannenberg CWB-ATEX Catalog Page
P R O D U C T S E X S I G N A L I N G D E V I C E S
FLASHING LIGHT 5 J
CWB-ATEX
The flashing lights from the CWB-ATEX series are explosion-protected equipment and serve as visual alarms in potentially explosive workplaces in Zones 1, 2, 21 and 22.
• Housing made of aluminium, therefore usable in all chemical and petrochemical plants as well as offshore plants.
• High protection system and stable mechanical construction allow use under the toughest operating conditions.
• Various mounting brackets and a protective cage are available as accessories.
IP 66 |
+50 °C |
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–40 °C |
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protection |
operating |
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system |
temperature |
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PRODUCT |
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CWB-ATEX |
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Rated voltage |
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230 V |
110–127 V |
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24–42 V |
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60–80 V |
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12–48 V |
24 V |
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AC 50 | 60 Hz |
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DC |
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Operating range |
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±10 % |
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Nominal current consumption |
0.08 A |
0.11 A |
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0.5–0.3 A |
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0.11–0.13 A |
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0.5–0.3 A |
0.4 A |
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Type of protection |
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“d” flame proof enclosure for light housing |
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“e” enhanced safety for terminal box |
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II 2 G Ex d e IIC T6 Gb |
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Explosion protection |
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II 2 G Ex d e IIC T5 Gb |
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II 2 D Ex tb IIIC T85°C Db IP66 (T6) |
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II 2 D Ex tb IIIC T100°C Db IP66 (T5) |
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Category (area of use) |
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2G (Zone 1) / 3G (Zone 2) |
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2D (Zone 21) / 3D (Zone 22) |
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Certificate of conformity |
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LCIE 02 ATEX 6113 |
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Testing body |
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LCIE |
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Flash energy |
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5 J |
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Flash rate |
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approx. 1 Hz |
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Temperature class |
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T6 |
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Tamb: –40 °C ... +40 °C |
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T5 |
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Tamb: –40 °C ... +50 °C |
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Storage temperature |
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–20 °C ... +80 °C |
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Relative humidity |
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90 % |
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Protection system (EN 60529) |
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IP 66 (when used for design purpose) |
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Duty cycle |
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100 % |
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Service life of the light source |
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light emission still 70 % after 8,000,000 flashes |
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lens |
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polycarbonate (PC) |
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Material |
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protective cage |
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stainless steel |
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housing |
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aluminium alloy yellow; plinth black |
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Type of connection |
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screw terminals |
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terminal area |
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(max.) 2x 4 mm2 (single wire), 2x 2.5 mm2 (fine wire) |
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Cable entry |
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1x cable gland M20 x 1.5, chrome-plated, clamping range 6–13 mm |
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1x blanking plug, M20 x 1.5 |
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Weight |
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approx. 1.24 kg |
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DIMENSIONS
Ø 82
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Ø 70 |
<![if ! IE]> <![endif]>260 |
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91
Mounting plate
130
4
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<![if ! IE]> <![endif]>7 |
<![if ! IE]> <![endif]>50 |
7
110
Direct mounting to wall/fl oor |
Standard bracket |
thread depth 8 mm (M6)
M6 x |
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32 |
<![if ! IE]> <![endif]>35 |
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10 mm |
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deep |
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<![if ! IE]> <![endif]>80 |
32 |
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<![if ! IE]> <![endif]>35 |
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Ø 7 |
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X |
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91 |
35 |
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50 |
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Pipe clamp |
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Mounting bracket |
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11/4" (Ø 42) |
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135 |
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11/2" (Ø 48) |
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15° |
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2" (Ø 60) |
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15 |
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40 |
8.5 |
<![if ! IE]> <![endif]>110 |
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R66 |
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11/4" – 76 |
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<![if ! IE]> <![endif]>70 8.5 |
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11/2" – 77 |
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<![if ! IE]> <![endif]>10 |
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2" – 90 |
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34 |
23 |
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ARTICLE NO. |
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CWB-ATEX |
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Lens colour |
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230 V AC |
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110–127 V AC |
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60–80 V DC |
24–42 V AC / 12–48 V DC |
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31006103000 |
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31006133000 |
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31006583000 |
31006903000 |
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31006104000 |
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31006134000 |
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31006584000 |
31006904000 |
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31006105000 |
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31006135000 |
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31006585000 |
31006905000 |
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Artikelnummern weiterer Farben auf Anfrage. |
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OPTIONS/ACCESSORIES |
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Pipe |
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Mounting |
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Mounting |
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Standard |
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bracket |
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clamps |
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bracket |
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plate |
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set |
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Stainless steel |
Stainless steel |
Stainless steel |
Stainless steel |
Stainless steel |
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Article no.: |
Article no.: |
Article no.: |
Article no.: |
Article no.: |
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R1 1/4": 38108101000 |
38108100100 |
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38108100000 |
38108100150 |
38108100200 |
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R1 1/2": 38108101200 |
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R2": |
38108102000 |
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MANUFACTURER’S DECLARATION
We hereby declare that the explosion-protected flashing light with the type designation Ex-CWB-ATEX has been developed and manufactured in accordance with the requirements as per EN 60079-0.
This declaration is based on compliance with the following regulations and standards:
EN 60079-0 |
Electrical equipment for areas at risk of explosions – |
EN 60079-1 |
Pressure-resistant encapsulation “d” |
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General requirements |
EN 60079-7 |
Enhanced safety “e” |
EN 61241-0 |
Electrical equipment for use in areas with combustible dust |
EN 60598 |
Lights |
EN 60400 / IEC 61 Lamp sockets for tube-shaped fluorescent lamps and starter sockets |
EN 60529 |
Types of protection by enclosure (IP code) |
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94/9/EG |
CE conformity |
2004/108/EG |
“Electromagnetic compatibility” |
The flashing light is approved for use in potentially explosive areas in Zones 1, 2, 21 and 22 as per 94/9/EU.
<![endif]>EX SIGNALING DEVICES
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