Datasheet

How to Order
PF2A5
Remote Type
Sensor Unit
Specifications
10
10
50
11
21
51
Flow rate range
1 to 10 l/min
5 to 50
l/min
10 to 100
l/min
20 to 200
l/min
50 to 500
l/min
Nil
N
F
Thread type
Rc
NPT
G
Lead wire (Refer to page 35.)
Nil
N
M12 3 m lead wire with connector
Without lead wire
01
Symbol
01
02
03
04
Port size
1/8
1/4
3/8
1/2
10


50


100

200

500

Port
size
Applicable model
Flow rate (l/min)
PF2A510/550
PF2A511/521
PF2A551
Model
Measured fluid
Detection type
Rated flow range
Operating pressure range
Proof pressure
Operating fluid temperature
Linearity
Note 1)
Repeatability
Note 1)
Temperature
characteristics
Power supply voltage
Current consumption (No load)
Weight
Note 3)
Port size (Rc, NPT, G)
PF2A510 PF2A550
1 to 10 l/min 5 to 50 l/min
Air, Nitrogen
Heater type
10 to 100
l/min
1.0 MPa
0 to 50°C
±5% F.S. or less
±1% F.S. or less (Connected with PF2A3), ±3%F.S. or less (Connected with PF2A2)
±2% F.S. or less (15 to 35°C, based on 25°C)
±3% F.S. or less (0 to 50°C, based on 25°C)
Analog voltage output (non-linear) output impedance 1 kΩ output for display unit PF2A3
Voltage output 1 to 5 V (within the flow rate range)
Linearity: ±5% F.S. or less; allowable load resistance: 100 kΩ or more.
Current output 4 to 20 mA (within the flow rate range)
Linearity: ±5% F.S. or less; allowable load resistance: 300 Ω or less with 12 VDC, 600 Ω or less with 24 VDC
12 to 24 VDC (ripple ±10% or less)
IP65
Operating: 0 to 50°C, Stored: –25 to 85°C (with no freezing and condensation)
1000 VAC for 1 min. between external terminal and case
50M Ω or more (500 VDC Mega) between external terminal and case.
10 to 500 Hz with a 1.5 mm amplitude or 98 m/s
2
acceleration, whichever is smaller.
490 m/s
2
in X, Y, Z directions 3 times each
1000 Vp-p, Pulse width 1 µs, Rise time 1 ns
100 mA or less
–50 kPa to 0.5 MPa –50 kPa to 0.75 MPa
200 g 240 g
1/8, 1/4
3/8
1/2
110 mA or less
20 to 200
l/min
50 to 500
l/min
PF2A511
PF2A521
PF2A551
Output for display unit
Analog output
Note 1) The system accuracy when combined with PF2A2/3.
Note 2) Output system can be selected during initial setting.
Note 3) Without lead wire. (Add 20 g for the types of analog output whether voltage or current output selected.)
Note 4) Flow rate unit measured under the following conditions: 0°C and 101.3 kPa.
Note 5) The sensor unit conforms to the CE mark.
Enclosure
Operating temperature range
Withstand voltage
Insulation resistance
Vibration resistance
Impact resistance
Noise resistance
C
Nil
C
Option (Refer to page 35.)
None
e-con connector x 1 pc.
The cable and connector are shipped
unassembled.
Output specification
Symbol
Nil
1
2
Output for display unit
Output for display unit + analog output (1 to 5 V)
Output for display unit + analog output (4 to 20 mA)
Specification
Series PF2A300
Series PF2A200/300
Series PF2A300
Applicable display unit (monitor) model
2
Resistance
Output
Note 2)
specifications
Digital Flow Switch Series PF2A
For Air