Elster RABO G16, Инструкция по эксплуатации

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Elster-Instromet
9
73021678b © Elster GmbH • All rights reserved • Subject to technical modi fi cation
Type RABO
Size: G 16 to G 250
Nominal diameter: DN 32 to DN 100
Pressure ratings: PN 16 or CLASS 150
Temperature ranges:
- gas / ambient
- storage
-25 °C to +70 °C
-40 °C to +70 °C
Housing material: Aluminium or
Spheroidal graphite cast iron
Mechanical ambient conditions: M1
Pulse generators
LF pulse generator E1
(reed contact) Wiegand pulse
generator HF pulse generator
(acc. to EN 60947-5)
U
max
= 24 V
U
max
d
30 V
U
rated
= 8 VDC
I
max
= 50 mA
I
max
d
100 mA I
t
3 mA (exposed)
P
max
= 0,25 VA
P
max
d
600 mW I
d
1 mA (covered)
R
i
= 100
:
(series resistor) R
i
= 1 k
:
Absolute ENCODER S1D
Absolut ENCODER S1D
Index
Number of Indexes 2
Number of digit rollers per
index 8
Temperature ranges -25°C to +60°C
Safety class IP 67
Interfaces and
ATEX approval NAMUR (II 2 G EEx ia IIC T4) or
SCR/SCR+ (II 2 G EEx ib IIB T4) or
M-BUS (without ATEX)
LF pulse generator optional or retrofittable INS-10, -11, -12
U
max
= 24 V, I
max
= 50 mA, P
max
= 0,25 VA,
R
i
= 100
:
(series resistor)