–+
–+
+–
+–
–+
-+
Multistage Ejector
ZL112A Series
q
Supply (P), Vacuum (V) port/One-touch fitting connection size
Symbol Supply (P) port
Vacuum (V) port
Vacuum pressure gauge unit specifications
∗
1
Nil
ø6 ø12 kPa
N
ø1/4" ø1/2" inHg·psi
∗1
When the vacuum pressure gauge (Symbol: G) is selected for i, these are
the unit specification options. Under the New Measurement Act, products
with inHg·psi unit specifications are not permitted for use in Japan.
w Exhaust type
Nil
Silencer exhaust
P
Rc1/2 port exhaust
PF
G1/2 port exhaust
∗
1
PN
1/2-14NPT port exhaust
∗1 The thread ridge shape is conforming to G thread standard (JIS B 0202),
but other shapes are not conforming to ISO 1603 and ISO 1179.
y Light/Surge voltage suppressor
Nil
Without light/surge voltage suppressor
S
With surge voltage suppressor
Z
With light/surge voltage suppressor
U
With light/surge voltage suppressor (Non-polar type)
∗ Type U is 24 or 12 VDC only.
∗
There is no “S” option for AC voltage valves because the
generation of surge voltage is prevented by a rectifier.
e
Supply valve/Release
valve combination
K1
Supply valve (N.C.), Release valve (N.C.)
K2
Supply valve (N.C.)
B1
Supply valve (N.O.), Release valve (N.C.)
B2
Supply valve (N.O.)
u Manual override
Nil
Non-locking push type
D
Push-turn locking slotted type
r Rated voltage
DC
CE-compliant
5
24 VDC
V
6
12 VDC
V
V
6 VDC
V
S
5 VDC
V
R
3 VDC
V
AC (50/60 Hz)
CE-compliant
1
100 VAC
—
2
200 VAC —
3
110 VAC [115 VAC]
—
4
220 VAC [230 VAC]
—
∗ CE-compliant: For DC only
!0 Unit specifications
(Applicable only when the vacuum pressure sensor specification is “D” for digital vacuum pressure switch)
Nil
With unit switching function
M
SI unit only (kPa)
P
With unit switching function (Initial value psi)
∗ Under the New Measurement Act, switches with the unit
switching function are not permitted for use in Japan.
i Vacuum pressure sensor
Nil
None
GN
Vacuum port adapter Rc1/8
G
Vacuum pressure gauge
∗
1
D
Digital vacuum pressure switch
∗1 In q, the units for mm spec fittings are in kPa.
The units for inch spec fittings are in inHg·psi. (Under the New Measurement
Act, products with these unit specifications are not permitted for use in Japan.)
o Output specifications
(Applicable only when the vacuum pressure sensor specification is
“D” for digital vacuum pressure switch)
N
NPN open collector 1 output
P
PNP open collector 1 output
A
NPN open collector 2 outputs
B
PNP open collector 2 outputs
C
NPN open collector 1 output + Analog voltage output
D
NPN open collector 1 output + Analog current output
E
PNP open collector 1 output + Analog voltage output
F
PNP open collector 1 output + Analog current output
How to Order
M Z D A M L
ZL112A
ZL112A
K1 5
Without valve
With valve
RoHS
q t ou iw e r y !0 !1 !2
t
Electrical entry
24, 12, 6, 5, 3 VDC/100, 110, 200, 220 VAC
Grommet
L plug connector
M plug connector
G: Lead wire
length 300 mm
L: With lead wire
(300 mm)
M: With lead wire
(300 mm)
MN: Without
lead wire
H: Lead wire
length 600 mm
LN: Without lead
wire
LO: Without
connector
MO: Without
connector
∗
LN, MN type: With 2 sockets per valve
∗ Refer to page 5 for the lead wire length of L and M plug connectors.
∗
1
∗1 DC type only
With valve Vacuum pressure sensorEjector
!1 Lead wire specifications
(Applicable only when the vacuum pressure sensor specification is “D” for digital vacuum pressure switch)
Nil
Without lead wire
L
Lead wire with connector (2 m)
∗
Output type N and P: 3 core lead wire is included. For other output options, 4 core lead wire is included.
!2 Option (Included)
Nil
None
B
Adapter assembly for bottom mounting (ZL112A-AD1-A)
∗ Bottom mounting screw pitch = 28 mm
(Interchangeable with the current model ZL112)
∗ 2 pcs./set, with 4 bolts
∗ Mounting holes at the top and on the side are com-
patible without optional parts.
Adapter assembly
for bottom mounting
4
web-kigou
web
web-kigou
web
A
