MR MESSKO MT-ST Compact, Руководство по эксплуатации

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9 Technical data
80 BA5831400-00 EN
Dimensions and weight
Compact housing Ø 173 mm [Ø 6.81"]; depth 98 mm [3.86"]
Compact RM housing Ø173 mm [Ø6.81"]; depth 71 mm [2.80"]
Weight Approx. 2.5 kg (for 6 m capillary line)
Analog sensor (TT version/
optional)
Sensor Pressure measurement cell
Supply voltage DC: 12...30 V unregulated, max. 10% residual rip-
ple, protected against polarity reversal
Output signal 4…20 mA; 2-conductor wiring
Max. load resistance e.g. 750 Ω at U
b
= 24V DC
Repetition accuracy ≤ ±0.1% from the end value
Maximum load resistance
1.5 Pt
0.7 Pt
Arial 9 Pt
10
20
30
40
50
0.1 0.2 0.5 1 2 5 10 20 A
U
I
750
150
50
10 25 15 20 30 5
12 24
R [Ω]
L
B
U [V]
Operating range
R [Ω]
L
=
U
B
-9 [V]
20 [mA]
Figure 61: Maximum load resistance
Connection terminals
Connection terminals 1.5...2.5 mm
2
, 16...12 AWG (rigid or flexible)