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SMC PFMB7 Digital Flow Switch with 2 Color Display (5 to 500, 10 to 1000 & 20 to 2000 L/min) - PFMB7102-N04-FW

Item #:
PFMB7102-N04-FW
Brand:
SMC
SMC PFMB7 Digital Flow Switch with 2 Color Display (5 to 500, 10 to 1000 & 20 to 2000 L/min) - PFMB7102-N04-FW
$535.11
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SMC PFMB7 Digital Flow Switch with 2 Color Display (5 to 500, 10 to 1000 & 20 to 2000 L/min) - PFMB7102-N04-FW

SMC PFMB7 Digital Flow Switch with 2 Color Display (5 to 500, 10 to 1000 & 20 to 2000 L/min) -...

$535.11

PFMB7 Digital Flow Switch with 2 Color Display (5 to 500, 10 to 1000 & 20 to 2000 L/min) by SMC

SMC's new PFMB dual color digital flow switch allows for a wide range of flow measurement with one product. The PFMB is suitable for use with air and nitrogen. It's compact and space saving with an integrated flow adjustment valve. The bypass structure limits the contact of moist air with the sensor, reducing degradation of the sensor and helps maintain accuracy.

  • 2-color display improves visibility
  • Helps promote energy savings
  • Response time can be set based on application
  • Integrated flow adjustment valve
  • Compact and space saving
  • Expanded flow range

Product contains:

  • SMC 2-COLOR DIGITAL FLOW SWITCH FOR AIR
  • 102 (10 to 1000 L/min)
  • N (NPT)
  • 04 (1/2)
  • F (PNP; Analog 4 to 20 mA)
  • W (w/Lead Wire w/Connector+Connector Cover)
  • Unit Selection Function
  • Without Bracket
Specifications:
Model
PFMB7501
PFMB7102
PFMB7202
Analogue output *6 Output type
Voltage output: 1 to 5 V, Current output: 4 to 20 mA (Refer to analogue output graph)
Impedance Voltage output
Output impedance approx. 1 kΩ
Current output
Maximum load impedance: 600 Ω at 24 VDC; 300 Ω at 12 VDC
Response time *7
Linked with the response time of the switch output.
Ext. input *8 External input specification
Input voltage: 0.4 V or less (reed or solid state type) for 30 msec. or longer
Input mode
Accumulated flow external reset or peak/bottom hold value
Display Reference condition *9
Normal condition or Standard condition
Display mode
Instantaneous flow or Accumulated flow
Unit *10 Instantaneous flow
L/min, cfm
Accumulated flow
L, ft3
Displayable 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
0~999,999,990 L
Minimum setting unit Instantaneous flow
1 L/min
Accumulated flow
10 L
Display
4 digits, 7 segment, dual colour LCD display (red/green)
Indicator LED
LED is ON when switch output is ON (OUT1/OUT2: Orange)
Environmental Enclosure
IP40
Withstand voltage
1000 VAC for 1 minute between live parts and case
Insulation resistance
50 MΩ or more between live parts and case (with 500 VDC megger)
Operating temperature range
Operation: 0 to 50 °C
Storage: -10 to 60 °C (No condensation or freezing)
Operating humidity range
Operation, Storage: 35 to 85%RH (No condensation or freezing)
Standards
CE, RoHS
Piping port sizes
Rc1/2, NPT1/2, G1/2
Rc3/4, NPT3/4, G3/4
Main materials of parts in contact with fluid
ADC, PPS, SUS304, gold, HNBR, silicone
Glass-cloth epoxy resin
Weight Piping port sizes
100 g
155 g
Lead wire
+35 g
Bracket
+25 g
+30 g

Cable specification: Lead wire with connector (ZS-33-D)
Item
Specifications
Conductor Nominal cross section
AWG26
Insulator Outside diameter
Approx. 1.00 mm
Colours
Brown, White, Black, Blue
Sheath Outside diameter
Φ3.5
+0.10
-0.25

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