Azbil MC9 Series - 10. Component Descriptions; Regulators, Valves, and Fittings; Sensors and Monitoring Devices; Pump and Venturi Nozzle

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10. Description of components
Name
Model no., SK item no. and specifications
Usage
D14 Regulator
integrated Sol. valve
■D14-300-0003
D14 sets operating pressure.
D04 removes liquid &
contamination from supply air,
and sets operating pressure.
Integrated solenoid valve
controls supplying pressure to
MC9 lubrication unit.
(Optional item)
D04 Filter-Regulator
integrated Sol. valve
■D04-300-3023
■F4-550017 (5μｍ element)
･Automatic Drain type (0.1MPa～), Drain Tube: ID5.7～6
Common data of
D14/D04 unit
■GAB502040 Pressure Gauge attached: φ50, R1/4, 0.4 MPa
･Pipe size of Inlet: Rc3/8
･Adjusting Pressure Range: 0.03～0.7MPa
Air supply sol. valve of
D14/D04 unit
■92721-01 (SK for AC100V), ■92721-02 (SK for AC200V)
■92721-03 (SK for DC24V)
･Allowable voltage fluctuation: -15～+10% of rated voltage
Pump
■92503 (Pump SK)
･Oil shot capacity: 0.05cm
3
/shot
･Min. Operative pressure: 0.13MPa, Spring return plunger pump
Constant oil quantity is
discharged to venturi-nozzle
by each output. Oil drips can
look at the sight-dome.
3-Port sol. valve (PV)
for actuating Pump
■92501-01 (SK for AC100V),
■92501-02 (SK for AC200V),
■92501-03 (SK for DC24V),
■92580-03 (SK for DC24V), for models with elec. control circuit
･Allowable voltage fluctuation: -15～+10 %
･with pilot lamp, and surge killer, ･Connecter of φ4～6.5 cable
Output of interval timer
actuates solenoid valve (PV)
for actuating the pump.
Pump produces oil of constant
quantity at each action of
solenoid valve (PV).
Venturi nozzle
■92646 (Venturi SK & holder)
■92546 (Venturi nozzle, 22-1Assy)
Generates Micron-Fog
Level switch (LS)
■92504 (Level switch SK & holder)
■92527 (Level switch SK, for models with control circuit)
･Float operated reed switch
･Electric capacity: 50VA/AC, 50W/DC
Turns OFF (=non-conductive)
at lower oil level
Pressure switch
(PS)
■92710-10 (Operating Pressure Switch SK, Std setting)
･Diaphragm operated & mechanical micro switch type
･Contact capacity: 100mA max.
･Set pressure: OFF at 0.10MPa, and ON at 0.12MPa
■92731-10 (NPN Pressure Switch SK, Std setting)
■92838-10 (NPN Pressure Switch SK, for models with control circuit
Std setting)
･NPN output pressure switch (by Copal, OFF at 0.10MPa)
･Supply Voltage: DC12～30V
･Load Current: 80mA max.
Turns to warning signal when
operating pressure becomes
lower than setting pressure.
(Optional item)
Pressure switch
(MPS)
■92711-05 (Manifold Pressure Switch SK)
･Diaphragm operated & mechanical micro switch type
･Set pressure: OFF at 0.05MPa (Std. setting)
■92732-05 (NPN Pressure Switch SK Std. setting)
■92839-05 (NPN Pressure Switch SK, for models with control circuit
Std setting)
･NPN output pressure switch (OFF at 0.05MPa)
･Other characteristics are same to those of Pressure Switch (PS).
Turns to warning signal
when manifold pressure
becomes lower than setting
pressure.
(Optional item)
Manifold pressure
gauge
■GAB401040R: φ40, R1/8, 0.4 MPa
Indicates manifold pressure.
MC9 control circuit
board (DC24V)
■92524-01 (for models w/o Drip Monitor)
■92524-02 (for models w/ Drip Monitor)
Oil drip monitor
■92736 (Drip monitor SK of NPN output)
■92737 (Drip monitor SK of PNP output)
･Supply Voltage: DC10～30V, Control output: 100mA max.
Oil passing through the
sight-dome is detected by
photoelectric sensor or by
proximity sensor, in the normal
pump operation.
Oil feed monitor
■92832 (Oil Feed Monitor SK)
･2-wire proximity sensor, Supply: DC10～30V, Output: 100mA max.
Filler plug
(with Relief valve)
■92823 (Filler plug SK)
･With relief valve
･Relieving pressure: 0.035 ± 0.015 MPa
Relieve pressure in the oil
tank in case of clogging of
bleeder tube.
Fog condense fitting
SK
■92521
Condenses fog on returning
oil.
Note:
Add the rated voltage at the end of model number of D04 Filter-Regulator, or D14 Regulator, if inquired
D04/D14.
For example: D04-300-3023 AC00V, D14-300-0003 DC24V