RYM02M0000SE 034674 220520
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00000001
0051 IMQ -- ATEX ---- X
RYM02M----SE
8 x 4..20 mA
┌────────────────┐
│Outputs enable N│
│rst +- │
└────────────────┘
Pressing the buttons '
+
' or '
-
' scroll through:
‘Y’:
Outputs test activated
‘N’
: Outputs test deactivated
┌────────────────┐
│Outputs enable Y│
│rst +- │
└────────────────┘
To exit wait 20 seconds or press the
‘reset’
button. By exiting this parameter, independently
from the setting, will deactivate the test.
─────────────────────────────────────────────────
[f] OPERATING LIMITATION
─────────────────────────────────────────────────
01. This device can be set either for flammable gases like Methane
('M'), LPG ('G') and Petrol vapours (V) or for toxic gases like
CO ('C').
02. For cross sensitivities refer to the remote sensor User Manual.
03. Response time T
90
:
Not applicable.
04. Temperature operating
range:
-20°C .. +55°C
05. Humidity operating range: 20% .. 90% RH (non cond.)
06. Pressure operating range: 800 .. 1100 hPa
07. Power supply:
12V
..24V
or
100V
.. 240V
, 50Hz .. 60Hz
08. Power absorption:
30W max.
09. Electrical wirings:
See section [x].
10. Batteries:
See section [n].
11. Warm-up time:
Not applicable.
12. Tempo di riscaldamento:
Not applicable.
13. Stabilization time:
Not applicable.
14. Contacts rating:
5 x 5A 250V~ cosφ=1 (SPDT)
15. Pre-alarm threshold range: Methane, L.P.G. and
Petrol vapours
OFF / 1%..100% L.E.L.
CO OFF / 1 .. 999 pp
16. Alarm 1 threshold range:
Methane, L.P.G. and
Petrol vapours
OFF /1%..100% L.E.L.
CO OFF / 1 .. 999 ppm
17. Alarm 2 threshold range:
Methane, L.P.G. and
Petrol vapours
OFF / 1%..100% L.E.L.
CO OFF / 1 .. 999 ppm
18. Protection rating:
IP20
19. Weight:
~ 850 gr.
20. ATEX protection:
This device must be installed in
NON-CLASSIFIED ATEX zones.
─────────────────────────────────────────────────
[g] STORAGE
─────────────────────────────────────────────────
Temperature:
-20°C .. +55°C.
Humidity:
20% .. 90% RH (non cond.)
Pressure:
800 .. 1100 hPa
─────────────────────────────────────────────────
[h] MARKING
─────────────────────────────────────────────────
1:
Example of product label.
Information in grey can vary according to the product version.
WARNING
This unit IS NOT approved for the installation in ATEX
classified areas.
─────────────────────────────────────────────────
[i] Concentration - current charts
─────────────────────────────────────────────────
Fig. 2. Display concentration vs. Input Current - 100% L.E.L.
This chart is valid for the use of a 4..20mA transmitter which
delivers 20mA in correspondence of 100% L.E.L. Setting of the
parameter 'Zone- @ fs' must be 100% L.E.L.
Fig. 3. Display concentration vs. Input Current - 50% L.E.L.
This chart is valid for the use of a 4..20mA transmitter which
delivers 20mA in correspondence of 50% L.E.L. Setting of the
parameter 'Zone- @ fs' must be 50% L.E.L.
Fig. 4. Display concentration vs. Input Current - 500ppm.
This chart is valid for the use of a 4..20mA transmitter which
delivers 20mA in correspondence of 500ppm. Setting of the
parameter 'Zone- @ fs' must be 500ppm.
Operating voltage
Class II Symbol
ID code
