Datasheet

Series ZL Multistage Ejector
Page 1480
Vacuum
Ejector Specifications
Supply/Release Valve Specifications (ZL112 only)
ZL112
Model
Nozzle diameter
Maximum suction flow rate
Air consumption
Maximum vacuum pressure
Maximum operating pressure
Supply pressure range
Standard supply pressure
Operating temperature range
ø1.2 mm
100
l/min (ANR)
63 l/min (ANR)
–84 kPa
0.7 MPa
0.2 to 0.5 MPa
0.4 MPa
5 to 50°C
GZ30S
Fluid
Pressure range
Scale range (Angular)
Accuracy
Class
Operating temperature range
Part no.
Air
–100 to 100 kPa
230°
3% F.S. (Full span)
Class 3
±0 to 50°C
Housing: Polycarbonate
/ABS resin
Vacuum Pressure
Gauge Specifications
Part no.
Type of valve actuation
Fluid
Operating pressure range Internal pilot type
Ambient and fluid temperature
Response time (For 0.5 MPa)
Maximum operating frequency
(1)
Manual override
Pilot exhaust type
Lubrication
Mounting position
Enclosure
(2)
SYJ514-
N.C.
Air
0.2 to 0.5 MPa
5 to 50°C
25 ms or less
5 Hz
Non-locking push type/Locking slotted type
Pilot valve individual exhaust, Main valve/Pilot valve common exhaust
Not required
Unrestricted
Dust proof
ZL112 Standard
ZL112 with valve
ZL112 with vacuum pressure gauge
ZL212
ø1.2 mm x 2
200 l/min (ANR)
126
l/min (ANR)
–84 kPa
0.7 MPa
0.2 to 0.5 MPa
0.4 MPa
5 to 50°C
ZL212 with vacuum pressure gauge
Option Specifications
ZSE4-00---X105
ZSE4B-00---X105
Part no.
Display
Pressure setting range
Maximum operating pressure
Operation indicator light
(Lights up when ON)
Response frequency
Hysteresis
Fluid
Temperature characteristics
Repeatability
Operating voltage
Current consumption
Pressure indication
Operating temperature range
Noise resistance
Withstand voltage
Insulation resistance
Green
25 mA or less 45 mA or less
Variable (3 digits or more)
LCD
LCD with backlight
–101 to 0 kPa
–101 to 10 kPa
Digital Vacuum Pressure Switch Specifications
200 kPa
200 Hz (5 ms)
Fixed (3 digits)
Air, Non-corrosive gas
±3% F.S. or less
±1% F.S. or less
12 to 24 VDC (Ripple ±10% or less )
3 1/2 digits (Letter height 8 mm)
0 to 50°C (With no condensation)
500 Vp-p, Pulse width: 1 mS, Start up: 1 nS
Between external terminal batch and case: 1000 VAC 50/60 Hz for 1 min.
Between external terminal batch and case: 2 MΩ (at 500 VDC)
1 output NPN open collector 30 V, 80 mA or less
Analogue output (1 to 5 V)
1 output PNP open collector 80 mA or less
–25(L)
–26(L)
–65(L)
Hysteresis mode
Window comparator mode
ZSE4
ZSE4B
Over current
note)
, Over pressure, Data error,
Presence of pressure at 0 clear
Self-diagnostic function
Material