JUMO LOGOSCREEN nt Installation Instructions Manual page 36

6 Technical data (extract from data sheet)
Screen
Resolution / size
Type / number of colors
Screen refresh rate
Brightness setting
Screen saver (switch-off)
Electrical data
Supply voltage (switch-mode PSU)
Electrical safety
Protection class I
Test voltages (type test)
- mains supply circuit to meas. circuit
- mains supply circuit to housing
(protective conductor)
- measuring current circuits to
meas. current circuit and housing
- electrical isolation
between analog inputs
Supply voltage error
Power consumption
Data backup
Electrical connection
- mains supply and relays
- analog and binary inputs
Environmental influences
Ambient temperature range
Ambient temperature effect
Storage temperature range
Climatic conditions
EMC
- interference emission
- immunity to interference
Housing
Housing front
Housing type
Bezel size
Depth behind panel
Panel cut-out
Panel thickness
Housing mounting
Operating position
Enclosure protection
Weight
Approvals/marks of conformity
Mark of Testing
conformity laboratory
c UL us Underwriters
Laboratories
II 2G Ex px IIC electrosuisse
II 2D Ex pD 21 IP65
36
100 - 240V AC +10/-15%, 48 - 63Hz or 20 - 30V AC/DC, 48 - 63Hz (ELV)
overvoltage category II, pollution degree 2
with AC/DC supply: 2.3kV/50Hz, 1min
with AC/DC supply: 2.3kV/50Hz, 1min
at rear through pluggable screw terminals, 5.08mm raster,
max. conductor cross-section ≤ 2.5mm
at rear through pluggable screw terminals, 3.81mm raster,
max. conductor cross-section ≤ 1.5mm
≤ 75% relative humidity, no condensation
zinc die-casting, optionally in stainless steel (extra code)
housing for flush-panel mounting to IEC 61 554, in stainless steel
138
unrestricted, but taking into account the viewing angle of the screen,
horizontally ±65°, vertically +40° to -65°
to EN 60 529 Category 2, front IP65, rear IP20
Certificates /
certification numbers
E 201387
SEV 08 ATEX 0155 U
320 x 240 pixels / 5.5"
TFT color screen / 256 colors
> 150Hz
adjustable on instrument
through waiting time or control signal
to EN 61 010, Part 1, August 2002
terminal for PE conductor
with AC supply: 2.3kV/50Hz, 1min,
with AC supply: 2.3kV/50Hz, 1min,
500V/50Hz, 1min
up to 30V AC and 50V DC
< 0.1% of range span
approx. 40VA
CompactFlash memory card
2
or 2x 1.5mm
0 to +50°C
0.03%/°C
-20 to +60°C
EN 61 326-1
Class A - only for industrial use -
to industrial requirements
144mm x 144mm to IEC 61 554
193mm (incl. terminals)
+1.0 +1.0
mm x 138 mm to IEC 61 554
2 - 40mm
in panel to DIN 43 834
approx. 3.5kg
Test basis
UL 61010-1
CAN/CSA-C22.2 No. 61010-1
EN 1127-1:2007
EN 60079-0:2006
EN 60079-2:2007
EN 61241-0:2006
EN 61241-4:2006
2
with ferrules
2
valid for
the flush-mounted instrument;
not in conjunction with extra
code 350
the flush-mounted instrument;
only in conjunction with
extra code 444 and
without extra code 350