Model Identification - Videotec WASEX Manuel D'instructions

4.3 Model identification

WASEX2T4AT: 10l tank with integrated manual
pump, controlled by a certified solenoid valve
(ATEX), delivery head up to 30m (98ft), with 20m
(66ft) antistatic water delivery pipe, IN 24Vac/24Vdc
WASEX2T4ATPR: 10l tank with integrated manual
pump, controlled by a certified solenoid valve and
pressure switch (ATEX), delivery head up to 30m
(98ft), with 20m (66ft) antistatic water delivery pipe,
IN 24Vac/24Vdc
WASEX2T4GOR: 10l tank with integrated manual
pump, controlled by a certified solenoid valve (EAC
Ex), delivery head up to 30m (98ft), with 20m (66ft)
antistatic water delivery pipe, IN 24Vac/24Vdc
WASEX - CERTIFICATIONS AND MARKINGS
Part number Certification
WASEX2T4AT ATEX (Solenoid
valve)
WASEX2T4GOR EAC Ex (Pumping
unit)
EAC Ex (Solenoid
valve)
WASEX2T4IC ATEX (Solenoid
valve)
IECEx (Solenoid
valve)
WASEX2T4IN INMETRO (Sole-
noid valve)
WASEX2T4ATPR ATEX (Pressure
1
switch)
ATEX (Solenoid
valve)
WASEX2T4UL cULus (Solenoid
valve)
Tab. 1 1 The assembly can be installed in the following areas:
Zone 1, IIC, T6/T5/T4, ambient temperature from -35°C up to +35°C, +50°C, +60°C.
Zone 21, IIIC, T80°C/T95°C/T130°C, ambient temperature from -35°C up to +35°C, +50°C, +60°C.
MNVCWASEX_2222_EN
Marking
2 II GD Ex d IIC T6 or T5 or T4 Gb
Ex tb IIIC T80°C or 95°C or T130°C Db IP66
II Gb c IIC T6...T4 X
III Db c IIIC T85°C...T130°C X
1Ex db IIC T6...T4 Gb X
Ex tb IIIC T80°C...T130°C Db
II 2G Ex db IIC T6...T4 Gb
II 2D Ex tb IIIC T85°C...T135°C Db
Ex db IIC T6...T4 Gb
Ex tb IIIC T85°C...T135°C Db
Ex d IIC T4 Gb IP66
Ex tb IIIC T135°C Db IP66
2 II G Ex d IIC T6 Gb
Ex d IIC T5 Gb
2 II D Ex tb IIIC T 75°C Db
Ex tb IIIC T 90°C Db
2 II GD Ex d IIC T6 or T5 or T4 Gb
Ex tb IIIC T80°C or 95°C or T130°C Db IP66
CLASS I, DIV I, GROUP B, C, D
CLASS II, DIV I, GROUP E, F, G
CLASS III, DIV I
WASEX2T4IC: 10l tank with integrated manual
pump, controlled by a certified solenoid valve (ATEX,
IECEx), delivery head up to 30m (98ft), with 20m
(66ft) antistatic water delivery pipe, IN 24Vac/24Vdc
WASEX2T4IN: 10l tank with integrated manual
pump, controlled by a certified solenoid valve
(INMETRO), delivery head up to 30m (98ft), with 20m
(66ft) antistatic water delivery pipe, IN 24Vac/24Vdc
WASEX2T4UL: 10l tank with integrated manual
pump, controlled by a certified solenoid valve
(cULus), delivery head up to 30m (98ft), with 20m
(66ft) antistatic water delivery pipe, IN 24Vac/24Vdc
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
-60°C ≤ Tamb ≤ +65°C or +80°C
or +100°C
-40°C ≤ Ta ≤ +60°C
- 35°C ≤ Ta ≤ +65°C or +80°C
-40°C ≤ Ta ≤ +35°C or +50°C or
+60°C
- 60°C ≤ Ta ≤ 55°C FOR T6
- 60°C ≤ Ta ≤ 70°C FOR T5
- 60°C ≤ Ta ≤ 100°C FOR T4
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