Compact Vacuum Unit Ejector/ Vacuum Pump System If the tightening torque is exceeded, (a) the body can be broken. Gasket Mounting screw (M2) For the manifold with pressure sensor/vacuum pressure switch, order the (a) (b) manifold base (a) for the required number (c) of stations.
Caution Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Warning Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Danger Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. Warning 1.
A C Reset (Vacuum suspension) (+) White B AC type Lead wire colors 100 VAC, 200 VAC Set (Vacuum generation) Yellow Yellow A COM. Blue Red C SOL. Reset (Vacuum suspension) Gray Gray B Special care must be taken for the latching type. 1. Avoid using this product with a circuit which electrifies both the set and reset signals simultaneously. 2.
F D9 type (2) 11 Auto switch 1 NBR 12 Piston gasket 2 NBR 13 Piston seal 1 NBR 14 Rod seal 1 NBR 15 Gasket 3 Free-Mounting Cylinder with Air Cushion Series CU Dimensions 2-cushion needle 2-port 2-P through Q R E GB GA 4-NN MM D CB CA C K J JA E H A' A 2-P through KA B 4-T counterbore Width across flats L S + Stroke Z + Stroke (mm) Port size Bore size (mm) GA H J JA A B A' C CA CB D E GB
PF3W511/521 (Vinyl chloride piping) -38No.PF-OMN0010-J Flow characteristics of the flow rate adjustment valve PF3W504S PF3W520S PF3W540S -39No.PF-OMN0010-J Analogue output Analogue output (Flow) (PF3W504/520/540) A B C Voltage output 1 V 1.5 V 5 V Current output 4 mA 6 mA 20 mA (PF3W511) A B C Voltage output 1 V 1.4 V 5 V Current output 4 mA 5.6 mA 20 mA (PF3W521-12/14) A B C Voltage output
Lead wire with M12 connector (ZS-49-A) M12 female Pin number Description M12 male Pin number 1 L+ 1 2 N.C. or Other 2 3 L3 4 C/Q 4 -97No.PF-OMX0002-B Revision history A: Contents revised in several places. [August 2022] B: Contents revised in several places.
Installation Panel mounting Insert the panel mount adapter A into the panel mount adapter B. Push the panel mount adapter B from behind until the adapter is fixed on to the panel. The pin of the mounting bracket fits into the hook C of the panel adapter A to fix the product.
Remarks Bracket A ZS-50-A With 2 mounting screws M4 x 6 Bracket B ZS-50-B With 2 mounting screws M4 x 6 Orifice ZS-48-A ZS-31-B Straight: 5 m Lead wire with M12 connector ZS-31-C Right angle: 5 m -9No.PS-OMV0009-E Summary of Product parts Names of individual parts Body Power supply/output connectors: Connects the power supply/output lead wire.
Caution Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Warning Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Danger Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. Warning 1.
Normal output Reversed output P_1 = A (A B)/4 n_1 = B + (A B)/4 A = Maximum pressure H_1 = (A B)/2 H_1 = (A B)/2 B = Minimum pressure In the OUT2 setting, the above P_1, n_1 and H_1 will be P_2, n_2 and H_2 respectively.
Normal output Reversed output P_1(P_2)=A-(A-B)/4 n_1(n_2)=B+(A-B)/4 A = Maximum pressure H_1(H_2)= (A-B)/2 H_1(H_2)= (A-B)/2 B = Minimum pressure If setting is not necessary press the UP and DOWN buttons simultaneously for 1 second or longer. -36No.PS-OMV0004-H [F 6] Fine adjustment of display value This function is to manually perform a fine adjustment of the displayed pressure value.
Caution Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Warning Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Danger Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. Warning 1.
Leakage voltage Take note that the leakage voltage will increase when a resistor is used in parallel with switching element or a C-R circuit (surge voltage suppressor) is used for protecting a switching device because of the passing leakage voltage through the C-R circuit. The suppressor residual leakage voltage should be as follows. Design / Selection 1.
Caution Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Warning Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Danger Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. Warning 1.
(DeviceStatus : Failure) Valve has a short circuit. Pressure sensor has a short circuit. Pressure sensor has a failure or a disconnection. No connection or a disconnection between the SI Unit and vacuum manifold. There is a firmware error. Red ON ST One of the following may have occurred.
Leakage voltage Take note that the leakage voltage will increase when a resistor is used in parallel with switching element or a C-R circuit (surge voltage suppressor) is used for protecting a switching device because of the passing leakage voltage through the C-R circuit. The suppressor residual leakage voltage should be as follows. Design / Selection 1.
(EA)5 1 (P) 3(EB) u i 3 position pressure center 3 (EB) 2 (B) 1 (P) 4 (A) 5 (EA) 2(B) (A)4 (EA)5 1 (P) 3(EB) (Drawing shows a closed center type.)
Use a soft cloth to remove stains.