CKD IO-Link FCM Series Manual page 8

FCM
Series
■
FCM Series for hydrogen, helium
Specifications
Model No.
Descriptions
Valve drive method
Flow rate range
*1
*1
Applicable fluids
*2
*2
Port size *3
Control range
Response time
Accuracy
Repeatability
Temperature characteristics
Pressure characteristics
Standard differential pressure *3
Working pressure differential *4
Max. working pressure
Proof pressure
Operating ambient temperature,
operating ambient humidity
External leakage
I/O Input signal
Display method
Display range, display
resolution
Integrating functions
Power supply voltage
Current consumption
Mounting orientation
Wetted section materials
8A/UF
Weight *3
4S/4RM
Degree of protection
Protection circuit
EMC Directive
3
Full scale flow rate
0002 2 L/min
0005 5 L/min
0010 10 L/min
0020 20 L/min
H2 Hydrogen
HE Helium
8A RC1/4 (stainless steel)
UF 9/16-18UNF (stainless steel)
4S 1/4" double barbed fitting (stainless steel)
4RM 1/4" JXR male fitting (stainless steel)
Within ±1% F.S. per 98 kPa (standard differential pressure reference)
*4
C
7-segment LED 3-digit, indicator accuracy: control accuracy ±1 digit
24 VDC ± 10% (stabilized power supply with ripple rate 1% or less)
*5
Stainless steel, fluoro rubber, alumina, semiconductor silicon, soldering
*6
FCM-[*1][*2]-[*3]C
Proportional solenoid valve - When not energized: Closed
H2 (Hydrogen)
3 to 100% F.S.
Within 0.5 sec. to setting ±5% F.S. (TYP.)
Within ±3% F.S.
Within ±1% F.S.
Within ±0.2% F.S./°C (base temperature 25°C)
Refer to the separate table
Refer to the separate table
Refer to the separate table
980 kPa
0 to 50°C, 90% RH or less (non-condensing)
3
1×10-6 Pa·m /s (helium leakage rate) or less
IO-Link
Refer to the separate table
Refer to the separate table
220 mA or less (Port type A)
Unrestricted in vertical/horizontal direction
Approx. 480 g
Approx. 560 g
IEC standards IP40 or equivalent
Power supply reverse connection protection
EN55011, EN61000-6-2, EN61000-4-2/3/4/6/8
HE (Helium)
● ●
● ●
● ●
● ●
●
●
● ●
● ●
● ●
● ●