Datasheet

ManualsBrandsSMC ManualsAutomationMultistage Vacuum Generator 100 L/min

Multistage Ejector Series ZL

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Vacuum

Multistage Ejector

Series ZL

Multistage vacuum ejector.

Three stage diffuser for greater efficiency.

Single body or dual body available.

Suction flows up to 200 l/min.

Optional integrated pressure gauge or digital vacuum switch.

Supply air control and release valves can be specified.

Integrated silencer or ported exhaust.

Features

How to order

Symbol

ZL2 12

255LZ E

Single body with valve

Dual body without valve

ZL1

1.2 mm

Nozzle diameter

Built-in silencer

Ported exhaust

Nil

Exhaust type

None

With vacuum pressure gauge

With digital vacuum pressure switch ZSE4

With digital vacuum pressure switch ZSE4B

Nil

Vacuum pressure sensor

0.5 m

2.9 m

Nil

Lead wire length

NPN output

Analogue output

PNP output

For E (ZSE4) EB (ZSE4B)

Without light/surge voltage suppressor

With light/surge voltage suppressor

Nil

Light/Surge voltage suppressor

With supply and release valves

With supply valve

Supply valve/Release valve combination

L plug

connector

Lead wire length 0.3 m

Electrical entry

24 V

12 V

6 V

5 V

3 V

DC specifications

Rated voltage

Lead wire length 0.5 (2.9) m

ZL1 12

Single body without valve

Digital vacuum pressure

switch specifications

ZL112

ZL212

Summary of content (5 pages)

PAGE 1
Multistage Ejector Series ZL Multistage Ejector Series ZL Features Multistage vacuum ejector. Three stage diffuser for greater efficiency. Single body or dual body available. Suction flows up to 200 l/min. Optional integrated pressure gauge or digital vacuum switch. Supply air control and release valves can be specified. Integrated silencer or ported exhaust.
PAGE 2
Series ZL Multistage Ejector ZL112 Standard Ejector Specifications Model Nozzle diameter ZL112 ZL212 ø1.2 mm ø1.2 mm x 2 200 l /min (ANR) 126 l /min (ANR) 100 l /min (ANR) 63 l /min (ANR) Maximum suction flow rate Air consumption Maximum vacuum pressure Maximum operating pressure Supply pressure range Standard supply pressure Operating temperature range –84 kPa –84 kPa 0.7 MPa 0.2 to 0.5 MPa 0.7 MPa 0.2 to 0.5 MPa 0.4 MPa 5 to 50°C 0.
PAGE 3
Multistage Ejector ZL Flow Rate Charts ZL212 150 125 –80 –70 atee ow r on fl Suctit on mpti onsu Air c –60 –50 –40 100 75 50 –30 –20 25 –10 0.1 0.2 0.3 0.4 Supply pressure (MPa) Flow Characteristics 0.5 200 on mpti onsu 150 S –60 –50 Air c –40 100 –30 –20 0 50 0.1 0.2 0.3 0.4 Supply pressure (MPa) Flow Characteristics 0.5 0.6 0 Supply pressure: 0.
PAGE 4
Series ZL Multistage Ejector 28 Exhaust port 1/2 Dimensions: Series ZL112 (Without valve) 4-M4 Thread depth 8 (Mounting hole) Label 35 Section A Vacuum port One-touch fitting ø12 Pressure supply port One-touch fitting ø6 14 59 85 2-ø5.4 Mounting hole Ported Exhaust Type ZL112P 59.5 30 8.5 56 59 MULTISTAGE EJECTOR 166 4.5 36 175 Standard ZL112 50 With digital vacuum pressure switch 2-ø5.4 Exhaust ZL112-E 2-ø5.
PAGE 5
Multistage Ejector ZL Flow Rate Charts ZL212 150 125 –80 –70 atee ow r on fl Suctit on mpti onsu Air c –60 –50 –40 100 75 50 –30 –20 25 –10 0.1 0.2 0.3 0.4 Supply pressure (MPa) Flow Characteristics 0.5 200 on mpti onsu 150 S –60 –50 Air c –40 100 –30 –20 0 50 0.1 0.2 0.3 0.4 Supply pressure (MPa) Flow Characteristics 0.5 0.6 0 Supply pressure: 0.