SFAW
Festo – SFAW – 1602a English
33
SFAW
-100
-32
Analogue output
Characteristic curve for flow rate
[l/min.]
0 … 32
0 … 100
Temperature characteristics curve
[°C]
0 … 100
Output characteristic curve for current [mA]
4 … 20
Output characteristic curve for voltage [V]
0 … 10 or 1 … 5, adjustable
Rise time
[ms]
900 with filter time constant 150 ms (adjustable)
Max. load resistance at current output [Ohm]
500
Max. load resistance at the voltage
output
[kOhm]
10
Output, additional data
Protection against short circuit
Yes
Overload protection
Present
Electronics
Operating voltage range DC
[V]
18 … 30
Protection against incorrect polarity
For all electrical connections
Electromechanical components
Electrical connection
Straight plug, M12x1, 5-pin
Max. connecting cable length
[m]
30, for IO-Link operation 20
Mechanical components
Mounting position
Any
Housing material
Reinforced polyamide
Materials in contact with the medium
ETFE, PA6T/6I reinforced, EPDM (perox.), stainless
steel
Keyboard material
TPE-O
Plug housing material
Brass (nickel-plated)
Display / operation
Display type
Illuminated LCD, blue
Displayable units
l/min, l/h, US gal/min, cfm, l, m
3
, US gal, cft, °C, °F
Setting range for volume pulse
threshold value
[l]
0.1 … 1999.9
[m
3
]
0.01 … 199.99
[cft]
0.01 … 199.99
[US gal]
1 … 19999
Hysteresis setting range
[% FS]
0 … 90
