Technical Data; Mechanical; Certifications - Marine Applications; Electrical - Videotec WASEX2T4AT Manuel D'instructions

10 Technical data

10.2 Mechanical

Materials
• Enclosure made of stainless steel AISI 316L !da
duplicazione!: Stainless steel AISI 316L
• Antistatic delivery water pipe: Antistatic plastic
Antistatic delivery water pipe (supplied)
• Length: 20m (66ft)
Pressure: 6bar max
Delivery head
• 20m (66ft), 4bar
• 30m (98ft), 6bar (with accessory tube, WEXTUB30)
Water tank capacity: 10l (2.6gal)
1 hole 1/2" NPT for cable entry
Dimensions (WxHxL): 429x697x255mm
(16.9x27.4x10in)
Unit weight: 18kg (40lb)

10.3 Electrical

WASEX2T4AT, WASEX2T4GOR, WASEX2T4IN
Power supply: 24Vac, 50/60Hz or 24Vdc
Consumption: 5W
WASEX2T4KC
Power supply: 24Vdc
Consumption: 10.6W

10.6 Certifications - Explosion-proof applications

WASEX - CERTIFICATIONS AND MARKINGS
Part number
WASEX2T4AT
WASEX2T4GOR
WASEX2T4IN
WASEX2T4KC
Tab. 3
MNVCWASEX_2013_EN
Certification Marking
ATEX (Solenoid valve)
IP66
EAC Ex (Pumping unit) II Gb c IIC T6/T5/T4
III Db c IIIC T80°C/T95°C/T130°C
EAC Ex (Solenoid valve) 1Ex d IIC T6/T5/T4 Gb X
Ex tb IIIC T80°C/ T95°C/ T130°C Db X
INMETRO (Solenoid valve) Ex d IIC T4 Gb IP66
Ex tb IIIC T135°C Db IP66
ATEX (Solenoid valve)
IECEx (Solenoid valve) Ex db mb IIC T4 Gb
Ex mb tb IIIC T135°C Db
KCs (Solenoid valve) Ex d mb IIC T4
Ex mb tD A21 IP67 T135°C
10.4 Environment
WASEX2T4AT, WASEX2T4GOR, WASEX2T4IN
For indoors and outdoors installation
Operating temperature of solenoid valve: From -40°C
(-40°F) up to +60°C (140°F)
Operating temperature of device: depending on the
solidification temperature of the liquid
Relative humidity: from 5% up to 95%
WASEX2T4KC
For indoors and outdoors installation
Operating temperature of solenoid valve: from -40°C
(-40°F) up to +55°C (131°F)
Operating temperature of device: depending on the
solidification temperature of the liquid
Relative humidity: from 5% up to 95%
10.5 Certifications - Marine
applications
Lloyd's Register Marine Type Approval certification:
• Test Specification Number 1 (ENV1, ENV2, ENV3,
ENV5)
Salty fog resistance: EN60068-2-52
Tested at 70°C (158°F) for 16 hours in compliance with
EN60068-2-2
2 II GD Ex d IIC T6 or T5 or T4 Gb
Ex tb IIIC T80°C or 95°C or T130°C Db
2 II GD Ex db mb IIC T4 Gb
Ex mb tb IIIC T135°C Db
Ambient temperature
-40°C ≤ Ta ≤ +35°C or
+50°C or +60°C
-40°C ≤ Ta ≤ +35°C or
+50°C or +60°C
-40°C ≤ Ta ≤ +35°C or
+50°C or +60°C
-40°C ≤ Ta ≤ +60°C
-40°C ≤ Ta ≤ +55°C
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