SMC Networks PF2MC7 Series - Page 95

-94-
No.PF※※-OMZ0002
Model
PF2MC7501
PF2MC7102
PF2MC7202
Analogue output
∗6
Output type
Voltage output: 1 to 5 VDC, 0 to 10 VDC (only when the power supply
voltage is 24 VDC)
Current output: 4 to 20 mA
(Refer to analogue output graph)
Impedance
Voltage output
Output impedance approx. 1 kΩ
Current output
Maxi. load impedance: 600 Ω at 24 VDC
300 Ω at 12 VDC
Mini. load impedance: 50 Ω
Response time
∗7
Linked with the response time of the switch output.
External
input
∗8
External input specification
Input voltage: NPN type: 0.4 V or less (reed or solid state type)
PNP type: DC(+)-1 V or more
Input time: 30 msec. or longer
Input mode
Accumulated flow external reset or peak/bottom hold value
Display
Reference condition
∗9
Select from Normal condition or Standard condition
Unit
∗10
Instantaneous flow
L/min, cfm (ft
3
/min)
Accumulated flow
L, ft
3
Display
able
range
Instantaneous flow
-25 to 525 L/min
(Displays [ 0] when
the value is between
-4 and 4.)
-50 to 1050 L/min
(Displays [ 0] when
the value is between
-9 and 9.)
-100 to 2100 L/min
(Displays [ 0] when
the value is between
-19 and 19.)
Accumulated flow
0 to 999,999,999 L
Minimum
setting
unit
Instantaneous flow 1 L/min
Accumulated flow 10 L
Display
LCD with 2 displays (Main display and Sub display)
Colour: Red and green for main display, White for sub display
Digits: 4 digits 7 segments for main display,
9 digits 11 segments for sub display (7 segment for 5th digits)
Indicator LED
LED is ON when switch output is ON (OUT1/OUT2: Orange)
Environmental
Enclosure
IP65
Withstand voltage
250 VAC for 1 minute between live parts and case
Insulation resistance
2 MΩ or more between live parts and case (with 50 VDC megger)
Operating temperature range
Operation: 0 to 50
o
C, Storage: -10 to 60
o
C (No condensation or freezing)
Operating humidity range
Operation, Storage: 35 to 85%RH (No condensation or freezing)
Standards
CE marked (EMC directive, RoHS directive), CSA
Piping port sizes
Rc1/2, NPT1/2, G1/2
Rc3/4, NPT3/4, G3/4
Fluid contact materials
SUS304, PPS, Aluminum alloy, HNBR, Si, Au, GE4F
Weight
Piping
port
sizes
Rc screw, NPT screw 160 g 240 g
G screw 170 g 245 g
Lead wire
+80 g
Bracket
+25 g
+30 g