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DT9000
10. Appendix
10.1. Technical specifications
Intrinsical safety data
Certification:
Marking:
Ex safety data
Input safety data:
Limit outputs safety data:
Power supply
Supply:
Voltage drop:
Reverse polarity protection:
Maximum current and voltage:
Input parameters
Input signal:
Range:
Voltage drop:
Charasteristics:
Display / manual controls
Display unit:
Character height:
Display range:
Relation between the display
and the input signal:
Display refresh time:
Manual controls:
Decimal point:
20171205-V2
BKI 15 ATEX 0027 X, BKI 15 ATEX 0027 X/1
II 1G Ex ia IIC T6 Ga (-20 ºC < Ta < 60 ºC)
U i
I i
30 V
100 mA
U i
I i
P i
10 V
16 mA 40 mW
4-20 mA, loop-powered
see: at Input parameters
yes
see: at Safety data
Current
3.5-20.5 mA
< 2 V (at 20 mA), < 2.2 V (at 4 mA)
Linear
LCD, 4 ½ digit, 7 segments
decimal point and negative sign
20.5 mm
-20 000 - 20 000
Any values to be displayed could be selected (within
the display range) to be assigned to the 4 mA and
the 20 mA values.
0.1; 0.3; 0.5; 1.0; 2.0 sec (adjustable)
3 membrane push-buttons on the front cover
position can be selected, or it can be switched off
P i
Ci
0.75 W
10 nF
Ci
Li
Uo
0
0
10 V
Li
0
Io
Po
0.2 mA 0.5 mW
63
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