Fluidwell F012-P Manual

HF012PEN_v0402_03 Atex_IECEx_CSA_FM
Page 30
5.3. CONFIGURATION EXAMPLES INTRINSICALLY SAFE APPLICATIONS:
Configuration example no. 1
Fig. 14: Configuration example Intrinsically Safe.
Configuration example no. 2
Fig. 15: Configuration example Intrinsically Safe.
*Sensor supply voltage for pulse flowmeter type P : Terminal 3: 1.2 - 3.2V DC.
Please note: type PX may be used in combination with the battery (type PC).
PX will power the unit; the battery will be disabled automatically till power is disconnected.
HAZARDOUS AREA SAFE AREA
I.S. flowmeter
input type: P
pulse
Configuration example IIA - IIB and IIC
battery powered unitF012-P-PC-(PX)-XI-(ZB) -
Basic power supply type PX:
8-30V DC
(not used in this example).
Backlight option: type ZB
(not used in this example).
TERMINAL CONNECTORS
F0-series
123
Common ground
Signal
Supply *
Circuit depends on
type of signal
45
Common ground
Main supply
910
Common ground
Supply backlight
Configuration example IIA - IIB and IIC application - F012-P-PD-XI-ZB
TERMINAL CONNECTORS
F0-series
1
2
3
Common ground
Signal
Supply *
C
i
r
c
u
i
t
d
e
p
e
n
d
s
o
n
t
y
p
e
o
f
s
i
g
n
a
l
6
4
5
Common ground
Main supply
Supply *
9
1
0
Common ground
Supply backlight
HAZARDOUS AREA SAFE AREA
+
-
Power supply
For example
MTL5025
+
-
Power supply
For example
MTL5025
= max. 30 V
= max. 200 mA
= max. 1,2 W
Uo
Io
Po
= max. 30 V
= max. 200 mA
= max. 0,75 W
Uo
Io
Po
Note: above values are safety values.
Consult the technical specification for operational values.
Power supply type PD: 16-30V DC
Backlight option: type ZB
*Sensor supply voltage for pulse type P: Terminal 3: 1.2V - 3.2V DC. Terminal 6: 8.2V DC.
Please note: type PD may be used in combination with the battery (type PC). PD will power the unit; the battery will be disabled automatically till power is disconnected.
I.S. flowmeter
input type: P
pulse

Fluidwell F012-P Specifications

General

Brand	Fluidwell
Model	F012-P
Category	Measuring Instruments
Language	English