Proposals for Energy Saving Note 2) Power supply 12 months continuous operation (without back lighting) Battery life 250ms Response speed 2% F.S. or less (Temperature conditions: at 25C) Display accuracy 1% F.S. or less (Temperature conditions: at 25C) Repeatability 3% F.S. or less (0 to 50C, based on 25C) Temperature characteristics M5 x 0.8 Piping port 0 to 50C (with no condensation) Ambient temperature 35 to 85%
Viscosity: 3mPas (3cP) or less Detection style Karman vortex Rated flow range 0.4 to 4 l/min 1.8 to 20 l/min Note 1) 4 to 40 l/min Operating pressure range Note 2) 0 to 1 MPa 0 to 0.6 MPa Proof pressure Note 3) 1.5 MPa 0.9 MPa Operating fluid temperature 0 to 90C Linearity Note 4) 2.5% F.S. or less (at 25C water) Repeatability 1% F.S. or less (at 25C water) Temperature characteristics 5%
(not including sensor accuracy), Response time: 150 ms or less Accuracy (to display value) (25C) 1.0% F.S. or less 1.5% F.S. or less 2.0% F.S. or less 0.5% F.S.
(10 to 60C: based on 25C) 2% F.S. or less (25C) 3% F.S. or less (25C) Temperature characteristics 0.2% F.S. or less 1% F.S. or less Repeatability 0.3% F.S. or less Hysteresis Output Display (Resolution) IP40 IP65 IP40 Enclosure Note Page 16-3-1 16-3-33 16-3-23 16-1-2 2 Electronic Pressure Switch Series (Separate Type) Model Selection Table Controller PSE300 PSE200 Model Sensor input amount
(Not including sensor accuracy), Response time: 150 ms or less Accuracy (To display value) (25C) 1.0% F .S. or less 1.5% F .S. or less 2.0% F .S. or less PF2 0.5% F .S.
) 3% F.S. or less (10 to 60C: based on 25C) 2% F.S. or less (25C) 3% F.S. or less (25C) Temperature characteristics 0.2% F.S. or less 1% F.S. or less Repeatability 0.3% F.S. or less Hysteresis Output Display (Resolution) IP40 IP65 IP40 Enclosure Note Page 16-3-1 16-3-33 16-3-23 17-5-176 36 Electronic Pressure Switch Series (Separate Type) Model Selection Table Controller PSE300 PSE200 Model
Trace the arrow mark, starting from F for cooling temperature 77F (25C) (pressure dew point 77F (25C)) to obtain the intersection G on the pressure characteristic line for 102 psi (0.7 MPa). 8. From the intersection G, trace the arrow mark to obtain the intersection H on the vertical axis. 9.
Temperature characteristics Ambient temperature 5% F.S. (25C reference) Fluid temperature 5% F.S. (25C reference) Operating pressure range*3 0 to 1 MPa Proof pressure*3 2 MPa Accumulated flow range*4 9.9 L 9 L by 0.1 L by 1 L Switch output NPN or PNP open collector output Maximum load current 80 mA Maximum applied voltage 28 VDC Internal voltage drop NPN: 1 V or less (at load current of 80
to 1.050 MPa Pressure Display/Smallest settable increment 0.1 kPa 0.001 MPa Withstand pressure 500 kPa 1.5 MPa Power supply voltage 12 to 24 VDC 10%, Ripple (p-p) 10% or less Power supply Current consumption 25 mA or less Protection Polarity protection Display accuracy 2% F .S. 1 digit (Ambient temperature of 25 3C) Repeatability 0.2% F .S. 1 digit Temperature characteristics 2% F .S. (25C
Item CH1 CH2 Setting range 5 to 35 10 to 40 CH2 set temperature CH1set By default 20 25 temperature [Tips] Sample set temperature: To change from CH1SP: 25C and CH2SP: 30C status, to CH2SP: 15C, first set CH1SP to 15C and then CH2SP to 15C. If CH2SP is set to 15C before setting CH1SP to 15C, then the following message appears: Please set CH1SP first.
Minimum display unit (Ambient temperature of 25C) Analog output accuracy 0.5% F.S. (Ambient temperature of 25C) Repeatability 0.1% F.S. Minimum display unit Temperature characteristics 0.5% F.S. (Ambient temperature: 0 to 50C, 25C standard) Accuracy Output type Select from NPN or PNP open collector output.
minute between live parts and case Insulation resistance 50 M between live parts and case (at 500 VDC) 10 to 500 Hz at whichever is smaller of 1.5 mm amplitude or 98 m/s2 acceleration, Vibration resistance in X, Y, Z directions, for 2 hours each (De-energized) 980 m/s2 in X, Y, Z directions, 3 times each (de-energized) Impact resistance Temperature characteristics 2% F.S. or less (based on 25C
(Ambient temperature at 25C) Linearity 0.4% F.S. Repeatability 0.2% F.S. Effect of power supply voltage 0.8% F.S.
Trace the arrow mark, starting with F for cooling temperature 25C (pressure dew point 25C) to obtain the intersection G on the pressure characteristic line for 0.7 MPa. From the intersection G, trace the arrow mark to obtain the intersection H on the vertical axis. The intersection H is the amount of water included in the compressed air 1 m3 at 0.7 MPa, pressure dew point of 25C.
Item CH1 CH2 Setting range 15 to 25 20 to 40 CH2 set temperature CH1set By default 20 25 temperature [Tips] Sample set temperature: To change from CH1SP: 25C and CH2SP: 30C status, to CH2SP: 15C, first set CH1SP to 15C and then CH2SP to 15C. If CH2SP is set to 15C before setting CH1SP to 15C, then the following message appears: Please set CH1SP first.
MHK2-12S 120 12 9 4 9 13 76 Normally open Normally closed MHK2-16S 16 23 6 14.6 20.6 114 DL1 MHK2-20S 20 34 10 16 26 237 L2 MHK2-25S 25 58 14 19 33 443 20MHK2-12C 12 12 4 9 13 76 MHK2-16C 16 25 6 14.6 20.6 115 MHK2-20C 20 44 10 16 26 237 MHK2-25C 25 73 14 19 33 443 Series MHKL2/Long Stroke Type Note) Width at opening (mm) L2 Width at closing (mm) L1 Effective gripping force per finger (N)
MHK2-12S 120 12 9 4 9 13 76 Normally open Normally closed MHK2-16S 16 23 6 14.6 20.6 114 DL1 MHK2-20S 20 34 10 16 26 237 L2 MHK2-25S 25 58 14 19 33 443 20MHK2-12C 12 12 4 9 13 76 MHK2-16C 16 25 6 14.6 20.6 115 MHK2-20C 20 44 10 16 26 237 MHK2-25C 25 73 14 19 33 443 Series MHKL2/Long Stroke Type Note) Width at opening (mm) L2 Width at closing (mm) L1 Effective gripping force per finger (N)
: 80 Internal hold: 86 MHK2-16D 16 6 14.6 20.6 113 MHQ Double acting MHK2-20D 20 10 16 26 235 MHL2 MHK2-25D 25 14 19 33 440 MHK2-12S 120 76 13 9 4 12 9 MHR L1 Normally open Normally closed MHK2-16S 114 20.6 14.6 6 16 23 L2 MHK MHK2-20S 237 26 16 10 20 34 MHK2-25S 443 33 19 14 25 58 Single acting MHS MHK2-12C 76 13 9 4 12 12 MHK2-16C 115 20.6 14.6 6 16 25 MHK2-20C 237 26 16 10 20 44 MHK2-25C
20 10 16 26 8.3 O.D. holding:18.0 (80) I.D. holding :19.3 (86) MHK2-25D 25 14 19 33 15.5 MHK2-12S 120 12 2.0 (9) 4 9 13 2.7 Normally open Normally closed MHK2-16S 16 5.2 (23) 6 14.6 20.6 4.0 MHK2-20S 20 7.6 (34) 10 16 26 8.4 L1 MHK2-25S 25 13.0 (58) 14 19 33 15.6 Single acting L2 MHK2-12C 12 2.7 (12) 4 9 13 2.7 MHK2-16C 16 5.6 (25) 6 14.6 20.6 4.1 MHK2-20C 20 9.9 (44) 10 16 26 8.4 MHK2-25C