Digital Pressure Switch (Example: If the Pressure switch with output impedance of 1k is connected to the A/D converter to detect the analog output of 5V, the detected voltage by the A/D converter becomes 5(V) 1(M)/(1(k) + 1(M)) 4.995(V), and there is an error of approximate 0.005 V.) Output impedance P Peak hold mode Shows the maximum pressure reached at that moment.
Proper Auto Switch Mounting Position (Detection at stroke end) C D A B D-A9, D-A9V D-M9, D-M9V, D-M9W, D-M9WV B B Series model A Series model A Operating range Operating range MY2C16 MY2C16 44 116 48 112 MY2H16 MY2H16 46 114 50 110 MY2HT16 MY2HT16 11 8.5 70 90 74 86 MY2C/H/HT25 MY2C/H/HT25 54 156 58 152 MY2C/H/HT40 MY2C/H/HT40 85 245 89 241 Series model C Series model C D D Operating range
2 Port Solenoid Valve For Water Dimensions (N.O.) (44) W T R (Y) Z VC T 25 VDW IN port 2-3/8 l =280 l =300 : Thread type VQ VX2 (V) (X) 2.5 (N) VX (U) E C D G Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Q S A VX3 C B VXA L1 L2 16 VN L3 LVC D side U side Stations
) (44) W T R (Y) Z T 25 IN port 2-3/8 l=280 l=300 (V) (X) 2.5 (N) (U) E C D G Q S A C B L1 L2 16 L3 D side U side Stations 1 2 3 4 5 n 21 16 H H P=J (Pitch) OUT port n-1/4 n-1/8 2 5.5 : Thread type L dimensions (mm) n (stations) Model Dimension 4 3 5 9 2 6 10 7 8 138 103.5 172.5 310.5 L1 69 207 345 241.5 276 VV2CW2 150 115.5 184.5 322.5 L2 81 219 357 253.5 288 162 127.5 196.5 334.5 L3 93
V, 80 mA Residual voltage 1.5 V or less When used as a switch output device Max. 80 mA Residual voltage 1.5 V or less -19No.PS-OMW0012-C Pressure Setting Default settings When the pressure exceeds the set value, the switch will be turned on.
DZ/Y/YZ VFS3320-D/DZ/Y/YZ VFS3420-D/DZ/Y/YZ VFS3520-D/DZ/Y/YZ Lead wire O.D.
For sizes 10, 15 : D-S/T99(V), S9P(V), 97/93A, 90/90A External view and descriptions of auto switch unit For sizes 20 to 40 : D-S/T79, S7P, R73/80 Solid state auto switch
Vacuum pressure switch 5.1 Internal Circuit and Wiring Examples 5.2.1 Vacuum pressure switch NPN (2 output) PNP (2 output) Brown DC() Brown DC() DC (+) DC (+) Lord Black OUT1 Black OUT1 Loa d Black OUT1 Black OUT1 Main circuit Main circuit Lord M ai n ci rc ui t M ai n ci rc ui t Lord Loa Loa d DC12 DC12 d to to OUT2 White OUT2 White OUT2 OUT2 24V 24V Lord Loa FUNC FUNC d Blue DC() DC
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: Rc, Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: E3 (PNP Output, Wiring Top Entry), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air Filter
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: D [N.O.
(Normally Closed)], Pressure Gauge/Digital Pressure Switch: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Drain Cock w/Barb
Fitting: None, Pressure Unit: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: E3 (PNP Output, Wiring Top Entry), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: G (Round Type Pressure Gauge, w/Limit Indicator), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 02 (1/4), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: w/o Pressure Gauge, Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard: None, Air Filter Drain Port
(Normally Closed)], Pressure Gauge/Digital Pressure Switch: E3 (PNP Output, Wiring Top Entry), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure
: N (Non-relieving Type), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Body Size: 30, Model Type: B (Air Filter + Regulator), Thread: N (NPT), Port Size: 03 (3/8), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: G (Round Type Pressure Gauge, w/Limit Indicator), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl Type + Lubricator: 2 (Metal Bowl), Bowl Guard: None, Air Filter Drain