Technical Details - thuba PS 830 Manuel

Manual BVS 19 ATEX E 080 X
1. Stufe 2. Stufe

Technical details

General Mounting
Ex-protection
Ambient temperatures
Type of protection
Housing
Dimensions
Material
electrical
Power consumption
specifications
Main voltage
Working circuits
terminal 1-4 (potentialfrei)
Solenoid valve
Min. and max.
clamping torque
Ex e Anschluss -
Min. and max. wire cross-
klemme
section
Mounting Humidity
Edition July 2020
Copyright
3. Stufe Description, Explanation
• Internal nozzle diameter [mm]:
• Minimum pressure while pre-purging [mbar]: During pre-
purging procedure the PS840 monitors a increased pressure
inside of the Ex pzc-housing to achieve the defined flow on
the output valve. This increased pressure is monitored with
this parameter (range = 7.0 mbar ... max. pressure)
Minimum pressure at normal operation [mbar]:
Monitored minimum pressure
Maximum pressure at normal operation [mbar]:
Monitored maximum pressure
Signal pressure at normal operation [mbar]:
Menu code: Code word to start the main menu.
Ex works: "0001"
It is not possible to deactivate this code with „0000".
Bypass code: Code word to start bypass mode.
The code can be disabled with „0000" . The sequence „9999"
disables the bypass in general
inside hazardous area
II 3G, Ex nA nC ic [pzc] IIC T6 Gc
II 3G, Ex nA nC ic [pzc] IIC T5 Gc
II 3D, Ex tc ic [pzc] IIIB T85°C Dc
II 3D, Ex tc ic [pzc] IIIC T85°C Dc
–20°C ... 40°C at T6
–20°C ... 60°C at T5
IP65 (without considering purge medium outlet)
H x B x T: 220 mm x 120 mm x 90 mm
Aluminium, lacquered / Ral 7035
approx. 2,5 VA without solenoid valve
230 V AC, 115 V AC, 48...62 Hz ±10%
DC 24 V ±10%
U = 250V AC I = 5A bei AC1
m m
U = 250V AC I = 1,2A bei AC15
m m
U = 30V DC I = 5A bei DC1
m m
Terminal 5/6 Output voltage is equal to mains, protected by internal fuse
min. 0,3 Nm
max. 0,4 Nm
Steep: 0,2 – 2,5 mm²
Flexible: 0,2 – 2,5 mm²
5–59 %, non-condensing
T = 40°C
a
T = 60°C
a
T = 60°C
a
T = 60°C
a
P = 1500VA
m
P = 300VA
m
P = 150W
m
thuba Ltd., CH-4002 Basel
Switzerland
C3