Videotec MAXIMUS WASEX - Manual (Page 13)

Instruc
tions manual - English - EN
11
9 Technical data
9.1 General
Enclosure in stainless steel AISI 316L
Passivated and electropolished external surfaces
Reservoir capacity: 10l (2.6gal)
Pipe material: Antistatic plastic
9.2 Mechanical
Pressure: 4bar
Delivery head: 20m (66ft)
Dimensions (WxHxL): 429x697x255mm (16.9x27.4x10in)
Unit weight: 18kg (40lb)
9.3 Electrical
Power supply: 24Vac/dc, 50/60Hz
Consumption: 20W max
9.4 Environment
Indoor/Outdoor
Operating temperature: -40 to +60°C (-40°F to 140°F)
IP66 (referring exclusively to the electrovalve)
9.5 Certifications
Solenoid valve:
ATEX (EN 60079-0: 2009, EN 60079-1: 2007, EN 60079-31: 2009)
- b II 2 GD Exd IIC T4 Gb
Ex tb IIIC T130°C Db
GOST-R
- 1 Exd IIC T4
9.6 Cable glands
1/2" NPT CABLE GLAND SELECTION LAyOUT
Zone, Gas Cable gland
type
Certification Operating
temperature
Cable Cable glands
part code
Diameter of
the external
cable (mm)
IIC, Zone 1 or
Zone 2
IIB or IIA, Zone 1
Barrier IECEX/ATEX/
GOST
-60 / +100°C
(-76°F / +212°F)
Not armored OCTEXB1/2C 3 - 8
IIB or IIA, Zone 2 With gasket IECEX/ATEX/
GOST
-60 / +100°C
(-76°F / +212°F)
Not armored OCTEX1/2C 3 - 8
Not armored OCTEXS1/2C 7.5 - 11.9
Tab. 2