User Manual for PuraLev
®
i30SU
www.levitronix.com
PL-4051-00, Rev03, DCO# 20-275
9
Figure 10: System configuration of OEM Ex model for process control
(Pressure or flow control with external sensor.)
2.3 General Environmental Conditions
Usage
Indoor
Altitude
Up to 2000
m
Operating ambient temperature
0 to 40 °
C
Storage ambient temperature
(Extremes for Transportation)
-20 to 80 °
C
-20 to 70 °
C
for single-use pump head
Operating humidity range (relative humidity)
15
– 95
%
(non-condensing)
Storage humidity range (relative humidity)
(Extremes for Transportation)
15
– 95
%
(non-condensing)
Normal storage conditions
Ambient temp.: 20 to 30 °
C
Relative humidity: 50
%
(non-condensing)
DC supply fluctuations
10% of nominal voltage
Transient over-voltages typically present on
the mains supply
Surge immunity according to EN 61000-4-5
(tested together with certified AC/DC power supply)
Pollution degree
2
Table 4: Environmental conditions for pump system
Integrated Ex Pump Driver
OEM Model
Outlet
Inlet
PLC Interface:
- Analog and Digital IO
s
- Remote Control
AC/DC
Power
Supply
(24VDC, DIN-Rail)
AC Input
DC Output
PC Connection:
- System configuration
- Service and Firmware update
- Monitoring
Open Wires
Fieldbus Interface:
- Remote control with fieldbus
- Connection to PC
Screw type connector for
open-wires connection included in
converter cable package.
Fieldbus
RS485 of Driver
Integrated Driver Cable
Cable Bushing
Sensor Feedback for
Flow or Pressure Control
USB to RS485
Converter with Cable
Ex classified
Location
Cabinet Boundary for
Ex classified Area
Ex conform cable
sealing system
Flow
or Pressure
Sensor
Si
n
g
le
-U
s
e
Pu
m
p
H
e
a
d
Bayonet Socket
with Locking Pin
12
2d
1
6
5a
