JUMO 706581/18-321-33/020,444, Руководство по установке

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6 Technical data (extract from data sheet)
36
S creen
Electrical data
Environmental influence s
Hou s ing
Approval s /mar ks of conformity
Resolution / size 320 x 240 pixels / 5.5"
Type / number of colors TFT color screen / 256 colors
Screen refresh rate > 150Hz
Brightness setting adjustable on instrument
Screen saver (switch-off) through waiting time or control signal
Supply voltage (switch-mode PSU) 100 - 240V AC +10/-15%, 48 - 63Hz or 20 - 30V AC/DC, 48 - 63Hz (ELV)
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
to EN 61 010, Part 1, August 2002
overvoltage category II, pollution degree 2
terminal for PE conductor
with AC supply: 2.3kV/50Hz, 1min,
with AC/DC supply: 2.3kV/50Hz, 1min
with AC supply: 2.3kV/50Hz, 1min,
with AC/DC supply: 2.3kV/50Hz, 1min
500V/50Hz, 1min
up to 30V AC and 50V DC
Supply voltage error < 0.1% of range span
Power consumption approx. 40VA
Data backup CompactFlash memory card
Electrical connection
- mains supply and relays
- analog and binary inputs
at rear through pluggable screw terminals, 5.08mm raster,
max. conductor cross-section
≤
2.5mm
2
or 2x 1.5mm
2
with ferrules
at rear through pluggable screw terminals, 3.81mm raster,
max. conductor cross-section
≤
1.5mm
2
Ambient temperature range 0 to +50°C
Ambient temperature effect 0.03%/°C
Storage temperature range -20 to +60°C
Climatic conditions
≤
75% relative humidity, no condensation
EMC
- interference emission
- immunity to interference
EN 61 326-1
Class A - only for industrial use -
to industrial requirements
Housing front zinc die-casting, optionally in stainless steel (extra code)
Housing type housing for flush-panel mounting to IEC 61 554, in stainless steel
Bezel size 144mm x 144mm to IEC 61 554
Depth behind panel 193mm (incl. terminals)
Panel cut-out 138
+1.0
mm x 138
+1.0
mm to IEC 61 554
Panel thickness 2 - 40mm
Housing mounting in panel to DIN 43 834
Operating position unrestricted, but taking into account the viewing angle of the screen,
horizontally ±65°, vert40° to -65°
Enclosure protection to EN 60 529 Category 2, front IP65, rear IP20
Weight approx. 3.5kg
Mar k of
conformity
Te s ting
laboratory
Certificate s /
certification number s
Te s t ba s i s valid for
c UL us Underwriters
Laboratories E 201387 UL 61010-1
CAN/CSA-C22.2 No. 61010-1 the flush-mounted instrument;
not in conjunction with extra
code 350
II 2G Ex px IIC
II 2D Ex pD 21 IP65 electrosuisse SEV 08 ATEX 0155 U EN 1127-1:2007
EN 60079-0:2006
EN 60079-2:2007
EN 61241-0:2006
EN 61241-4:2006 the flush-mounted instrument;
only in conjunction with
extra code 444 and
without extra code 350